3 Eesyll
3 Eesyll
BEE501
              BXX501
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                                         SIGNALS AND DSP
IPCC Course Code                                BEE 502                 CIE Marks               50
Teaching Hours/Week (L:T:P: S)                   3:0:2:0                SEE Marks               50
Total Hours of Pedagogy                 40 hours Theory + 12 Lab        Total Marks            100
                                                  slots
Credits                                            04                     Exam Hours             03
Course objectives:
1. To explain basic signals, their classification, basic operations on signals, sampling of analog
    signals, and the properties of the systems.
2. To explain the convolution of signals in continuous and discrete time domain and the properties
    of impulse response representation.
3. To explain the computation of Discrete Fourier Transform of a sequence by direct method, Linear
    transformation Method and using Fast Fourier Transformation Algorithms.
4. To explain design of IIR all pole analog filters and transform them into digital filter using Impulse
    Invariant and Bilinear transformation Techniques and to obtain their Realization.
5. To explain design of FIR filters using Window Method and Frequency Sampling Method and to
    obtain their Realization.
Teaching-Learning Process (General Instructions)
These are sample Strategies; which teachers can use to accelerate the attainment of the various course
outcomes.
  1. Lecturer method (L) needs not to be only traditional lecture method, but alternative effective
  teachingmethods could be adopted to attain the outcomes.
  2. Use of Video/Animation to explain functioning of various concepts.
  3. Encourage collaborative (Group Learning) Learning in the class.
  4. Ask at least three HOT (Higher order Thinking) questions in the class, which promotes critical
      thinking.
  5. Adopt Problem Based Learning (PBL), which fosters students’ Analytical skills, develop design
  thinkingskills such as the ability to design, evaluate, generalize, and analyse information rather than
  simply recall it.
  6. Introduce Topics in manifold representations.
  7. Show the different ways to solve the same problem with different circuits/logic and encourage the
  students to come up with their own creative ways to solve them.
  8. Discuss how every concept can be applied to the real world - and when that's possible, it helps
      improve
  the students' understanding.
                                               MODULE-1
Signals, systems and signal processing, classification of signals, Basic Operations on Signals, Basic
Elementary Signals, properties of systems. concept of frequency in continuous and Discrete time
signals, sampling of analog signals, the sampling theorem , quantization of continuous amplitude
and sinusoidal signals , coding of quantized samples, digital to analog conversion,
                                                                                                      @#@
                                              MODULE-2
 Discrete Fourier Transforms (DFT):
 Introduction to DFT, definition of DFT and its inverse, matrix relation to find DFT and IDFT
 ,Properties of DFT, linearity, circular time shift, circular frequency shift, circular folding, symmetry
 of : real valued sequences, real even and odd sequences, DFT of complex conjugate sequence,
 multiplication of two DFTs- the circular convolution, Parseval’s theorem, circular correlation,
 Digital linear filtering using DFT. Signal segmentation , overlap-save and overlap-add method.
 Teaching-Learning               Chalk and Board, Power Point Presentation, You Tube Videos.
 Process
                                               MODULE-3
 Fast-Fourier-Transform (FFT) algorithms: Direct computation of DFT, need for efficient computation of the
DFT (FFT algorithms)., speed improvement factor, Radix-2 FFT algorithm for the computation of DFT and
IDFT–decimation-in-time and Decimation-in-frequency algorithms , calculation of DFT when N is not a power
of 2.
 Teaching-Learning             Chalk and Board, Power Point Presentation, You Tube Videos.
 Process
                                               MODULE-4
 IIR filter design: Classification of analog filters, generation of Butterworth polynomials, frequency
 transformations. Design of Butterworth filters, low pass, high pass, band pass and band stop filters,
 Generation of Chebyshev polynomials, design of Chebyshev filters, design of Butterworth and
 Chebyshev filters using bilinear transformation and Impulse invariance method, representation of IIR
 filters using direct form one and two, series form and parallel form.
 Teaching-Learning              Chalk and Board, Power Point Presentation, You Tube Videos.
 Process
                                               MODULE 5
 Teaching-Learning             Chalk and Board, Power Point Presentation, You Tube Videos.
 Process
 Sl.                                        Experiments
 NO
  1 Verification of Sampling Theorem in time and frequency domains
  3   To perform basic operations on given sequences- Signal folding, evaluation of even and odd
      signals
                                                                                                      @#@
  5. Solution of a difference equation.
  7   Computation of N- point DFT and IDFT of a given sequence by use of (a) Defining equation; (b)
      FFT method
8 Evaluation of circular convolution of two sequences using DFT and IDFT approach.
  9   Design and implementation of IIR filters to meet given specification (Low pass, high pass, band
      pass and band reject filters).
  10 Design and implementation of FIR filters to meet given specification (Low pass, high pass, band
     pass and band reject filters) using different window functions.
  11 Design and implementation of FIR filters to meet given specification (Low pass, high pass, band
     pass and band reject filters) using frequency sampling technique.
                                                                                                     @#@
5. Digital Signal Processing, Ashok Amberdar, Cengage, 1st Edition, 2007.
 6. Digital Signal Processing, Tarun Kumar Rawat, Oxford, 1st Edition, 2015.
MOOCs
  1. https://nptel.ac.in/courses/117102060
 CIE for the theory component of the IPCC (maximum marks 50)
 IPCC means practical portion integrated with the theory of the course.
 CIE marks for the theory component are 25 marks and that for the practical component is 25 marks.
 25 marks for the theory component are split into 15 marks for two Internal Assessment Tests (Two
   Tests, each of 15 Marks with 01-hour duration, are to be conducted) and 10 marks for other
   assessment methods mentioned in 22OB4.2. The first test at the end of 40-50% coverage of the
   syllabus and the second test after covering 85-90% of the syllabus.
 Scaled-down marks of the sum of two tests and other assessment methods will be CIE marks for the
   theory component of IPCC (that is for 25 marks).
 The student has to secure 40% of 25 marks to qualify in the CIE of the theory component of IPCC.
 CIE for the practical component of the IPCC
 15 marks for the conduction of the experiment and preparation of laboratory record, and 10 marks
   for the test to be conducted after the completion of all the laboratory sessions.
 On completion of every experiment/program in the laboratory, the students shall be evaluated
   including viva-voce and marks shall be awarded on the same day.
 The CIE marks awarded in the case of the Practical component shall be based on the continuous
   evaluation of the laboratory report. Each experiment report can be evaluated for 10 marks. Marks of
   all experiments’ write-ups are added and scaled down to 15 marks.
 The laboratory test (duration 02/03 hours) after completion of all the experiments shall be conducted
   for 50 marks and scaled down to 10 marks.
 Scaled-down marks of write-up evaluations and tests added will be CIE marks for the laboratory
   component of IPCC for 25 marks.
 The student has to secure 40% of 25 marks to qualify in the CIE of the practical component of the
   IPCC.
 SEE for IPCC
 Theory SEE will be conducted by University as per the scheduled timetable, with common question
                                                                                                     @#@
papers for the course (duration 03 hours)
1. The question paper will have ten questions. Each question is set for 20 marks.
2. There will be 2 questions from each module. Each of the two questions under a module (with a
   maximum of 3 sub-questions), should have a mix of topics under that module.
3. The students have to answer 5 full questions, selecting one full question from each module.
4. Marks scored by the student shall be proportionally scaled down to 50 Marks
The theory portion of the IPCC shall be for both CIE and SEE, whereas the practical portion will have
a CIE component only. Questions mentioned in the SEE paper may include questions from the
practical component.
                                                                                                 @#@
                                                                                            Annexure-II         1
                                                                                                                1   @#@
                                                                                          Annexure-II       2
Controlled Rectifiers: Introduction, Single phase half wave circuit with RL Load, Single phase half wave
circuit with RL Load and Freewheeling Diode, Single phase half wave circuit with RLE Load, Single-Phase
Full Converters with RLE Load, Single-Phase Dual Converters, Principle of operation of Three- Phase duel
Converters.
AC Voltage Controllers: Introduction, Principle of phase control & Integral cycle control, Single-Phase Full-
Wave Controllers with Resistive Loads, Single- Phase Full-Wave Controllers with Inductive Loads, Three-
Phase Full-Wave Controllers.
                                                 Module-5
DC-DC Converters: Introduction, principle of step down chopper with R and RL load; principle of step up
chopper with R load, Control strategies, performance parameters, DC-DC converter classification.
DC-AC Converters: Introduction, principle of operation single phase bridge inverters, performance
parameters, three phase bridge inverters, voltage control of single phase inverters, Harmonic reductions,
Current source inverters.
Course outcome (Course Skill Set)
At the end of the course the student will be able to :
 1 To give an overview of applications power electronics, different types of power semiconductor devices,
     their switching characteristics, power diode characteristics, types, their operation and the effects of
     power diodes on RL circuits.
 2 To explain the techniques for design and analysis of single phase diode rectifier circuits.
 3 To explain different power transistors, their steady state and switching characteristics and limitations.
 4 To explain different types of Thyristors, their gate characteristics and gate control requirements.
 5 To explain the design, analysis techniques, performance parameters and characteristics of controlled
     rectifiers, DC- DC, DC -AC converters and Voltage controllers.
                                                                                                            2   @#@
                                                                                      Annexure-II       3
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for
the course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a maximum
     of 3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to 50 marks.
                                                                                                        3    @#@
                                                                                    Annexure-II   4
 .
                                                                                                  4   @#@
Template for Practical Course and if AEC is a practical Course                Annexure-V
3 Characteristic of TRIAC.
5 SCR digital triggering circuit for a single phase controlled rectifier and ac voltage regulator.
        Single phase controlled full wave rectifier with R load, R –L load, R-L-E load with and without freewheeling
  6
        diode.
7 AC voltage controller using TRIAC and DIAC combination connected to R and RL loads.
11 Speed control of a separately excited D.C. Motor using an IGBT or MOSFET chopper.
                                                                                                                       @#@
    Template for Practical Course and if AEC is a practical Course           Annexure-V
                                                                                                                        @#@
                                                                              Annexure-II         1
1. To understand the conduction and breakdown mechanism in gases, liquid and solid dielectrics.
2. To know about generation of high voltages and currents and their measurement.
3. To understand the various types of over voltages phenomenon and protection methods.
4. To discuss non-destructive testing of materials and electric apparatus.
5. To discuss high-voltage testing of electrical equipment
                                                                                                  1   @#@
                                                                               Annexure-II     2
Generation of High Direct Current Voltages: Voltage Doubler circuit, Voltage multiplier
circuit- Cockcroft Walton circuit, Ripple and voltage drop in multiplier circuit. Vandegraaff
generator.
Generation of High Alternating Voltages: Cascade transformers, Resonant transformers,
Tesla coil.
Generation of Impulse Voltages and currents: Standard impulse wave, Circuit for producing
impulse waves- Analysis of impulse generator RLC circuit, Wave shape control, Marx circuit ,
Generation of impulse current: standard impulse current wave ,Circuit for producing impulse
current wave.
                                            Module-3
Measurement of High DC Voltages and Currents: Measurement of High DC Voltages –
Series Resistance micro ammeter, Resistance potential divider, Generating voltmeter.
Measurement of High AC voltages- Series impedance voltmeter, Series capacitance voltmeter,
Capacitance potential dividers, Capacitance voltage transformers. Electrostatic voltmeter, series
capacitance peak voltmeter (chubb-Fortscue method), Spark gaps for measurement of High dc,
ac and Impulse voltages - Spark gap measurements, Factors influencing the spark over voltage of
sphere gaps.
Measurement of Impulse Voltages – Resistance potential dividers, capacitance voltage
dividers, Mixed R-C potential dividers Peak reading voltmeters for impulse voltages.
Measurement of High DC, AC and impulse Currents - Hall generator, Resistive shunt,
Rogowski coils and Magnetic links.
                                            Module-4
Natural Causes for Over voltages
Lightning phenomenon –Charge formation in the clouds, Mechanism of lightning strokes,
Mathematical model for lighting, Over voltages due to indirect stroke.
Power frequency Overvoltage – Sudden load rejection, Ferranti effect. Control of over voltages
due to switching.
 Protection of transmission lines against over voltages- Using shielded or ground wires,
Ground rods and counter poise wires, Surge arresters -Protector tubes, Nonlinear element surge
arrestor.
                                            Module-5
Non-Destructive Testing of Materials and Electrical Apparatus
Power frequency measurements- Schering bridge for audio frequency, transformer ratio arm
bridge. Partial discharge measurements- straight discharge detection, Balance detection.
High Voltage Testing of Electrical Apparatus-Testing of insulators, bushings, circuit breakers,
cables. Testing of transformers- Impulse test, Tests on surge arrestors.
                                                                                                2   @#@
                                                                                      Annexure-II       3
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for
the course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a maximum
     of 3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to 50 marks.
                                                                                                        3    @#@
                                                                           Annexure-II   4
Textbook:
1. High Voltage Engineering M.S. Naidu, V.Kamaraju McGraw Hill 5th Edition, 2013.
2. High Voltage Engineering Wadhwa C.L. New Age International 3rd Edition, 2012
Reference Books:
3. High Voltage Engineering Farouk A.M. Rizk CRC Press 1st Edition2014
                                                                                         4   @#@
                                                                                          Annexure-II          1
                                                 Module-1
Review of Power semiconductor devices: Thyristors, GTOs, POWER MOSFETS, IGBTs,
MCTs.
Classification of Energy Sources – Importance of Non-conventional energy sources,
Advantages and disadvantages of conventional energy sources, Impacts of renewable
energy generation on the environment.
                                                 Module-2
Solar PV Systems: Solar PV characteristics, Grid requirement for PV, Power electronic
converters used for solar PV, Control techniques, 12-pulse rectifier circuits - high voltage
12-pulse rectifier, and high current 12- pulse rectifier, MPPT, Grid connected and Islanding
mode, Grid synchronization, PLLs, battery charging in PV systems.
                                                 Module-3
Wind Energy Conversion: Wind Turbine characteristics, Grid requirement for Wind, PMSM
and DFIG for wind generators, Power electronic converters for PMSM and DFIG rotor side
and stator side converters, Control techniques, MPPT, Grid connected and Islanding mode
of operation.
                                          Module-4
Qualitative study of other renewable energy resources: Ocean energy, Biomass energy,
Hydrogen energy, Fuel cells: Operating principles and characteristics
                                                 Module-5
Power Converters and their control in AC microgrids: Microgrid architecture, AC, Microgrid,
AC/DC microgrid, Schematics of solar PV and WT powered DC and DC/AC microgrids,
Grid-forming, grid-feeding, current source based grid supporting and voltage source based
                                                                                                               1   @#@
                                                                                      Annexure-II       2
grid supporting converters. Grid feeding converters- Droop control with dominant inductive
and dominant resistive grids, overview of virtual impedance control, overview of hierarchical
control.
Course outcome (Course Skill Set)
At the end of the course, the student will be able to :
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for
the course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a maximum
     of 3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to 50 marks.
                                                                                                        2    @#@
                                                                                    Annexure-II   3
                                                                                                  3   @#@
                                                                                           Annexure-II          1
                                                  Module-1
Introduction to Electric Vehicles : Electric Vehicle – Need - Types – Cost and Emissions –
End of life. Electric Vehicle Technology – layouts, cables, components, Controls. Batteries –
overview and its types. Battery plug-in and life. Ultra-capacitor, Charging – Methods and
Standards. Alternate charging sources – Wireless & Solar.
                                                  Module-2
Electric Vehicle Motors: Motors (DC, Induction, BLDC) – Types, Principle, Construction,
Control. Electric Drive Trains (EDT) – Series HEDT (Electrical Coupling) – Power Rating
Design, Peak Power Source (PPS); Parallel HEDT (Mechanical Coupling) – Torque Coupling
and Speed Coupling. Switched Reluctance Motors (SRM) Drives – Basic structure, Drive
Convertor, Design.
                                                  Module-3
Electronics and Sensor-less control in EV: Basic Electronics Devices – Diodes, Thyristors,
BJTs, MOSFETs, IGBTs, Convertors, Inverters. Safety – Risks and Guidance, Precautions,
High Voltage safety, Hazard management. Sensors - Autonomous EV cars, Self drive Cars,
Hacking; Sensor less – Control methods- Phase Flux Linkage-Based Method, Phase Inductance
Based, Modulated Signal Injection, Mutually Induced Voltage-Based, Observer-Based.
                                                                                                                1   @#@
                                                                                           Annexure-II    2
                                                  Module-4
Hybrid Vehicles: Hybrid Electric vehicles – Classification – Micro, Mild, Full, Plug-in, EV.
Layout and Architecture – Series, Parallel and Series-Parallel Hybrid, Propulsion systems and
components. Regenerative Braking, Economy, Vibration and Noise reduction. Hybrid Electric
Vehicles System – Analysis and its Types, Controls.
                                                  Module-5
Fuel Cells for Electric vehicles: Fuel cell – Introduction, Technologies & Types, Obstacles.
Operation principles, Potential and I-V curve, Fuel and Oxidation Consumption, Fuel cell
Characteristics – Efficiency, Durability, Specific power, Factors affecting, Power design of fuel
Cell Vehicle and freeze capacity. Lifetime cost of Fuel cell Vehicle – System, Components,
maintenance.
Course outcome (Course Skill Set)
At the end of the course, the student will be able to :
     1. Describe about working principle of electric vehicles.
     2. Explain the construction and working principle of various motors used in electric vehicles.
     3. Understand about working principle of electronics and sensor less control in electric vehicles.
     4. Describe the different types and working principle of hybrid vehicles.
     5. Illustrate the various types and working principle of fuel cells.
                                                                                                          2   @#@
                                                                                      Annexure-II       3
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for
the course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a maximum
     of 3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to 50 marks.
                                                                                                        3    @#@
                                                                                    Annexure-II   4
                                                                                                  4   @#@
                       FUNDAMENTALS OF VLSI DESIGN                                      Semester               V
Course Code                                   BEE515D                                   CIE Marks              50
Teaching Hours/Week (L:T:P: S)                            3:0:0:0                       SEE Marks              50
Total Hours of Pedagogy                                     40                          Total Marks           100
Credits                                                     03                          Exam Hours             03
Examination nature (SEE)                                                  Theory
Course objectives:
Impart knowledge of mass transistors theory and CMOS technology.
Understand the basic electrical properties of mass and BICMOS circuits.
Cultivate the concept of subsystem design and layout processes .
Understand the concept of design process computational elements.
                                                     Module-3
MOS and BiCMOS Circuit Design Processes: MOS layers, stick diagrams, nMOS design style, CMOS
design style, design rules and layout, λ - based design.
 Scaling of MOS Circuits: scaling factors for device parameters, limitations of scaling.
                                                                                                                       @#@
                                                  Module-4
Subsystem Design and Layout-1 : Switch logic pass transistor, Gate logic inverter, NAND gates,
NOR gates,pseudo nMOS, Dynamic CMOS, example of structured design, Parity generator, Bus
arbitration, multiplexers, logicfunction block, code converter.
Subsystem Design and Layout-2 : Clocked sequential circuits, dynamic shift registers, bus lines,
subsystem designprocesses, General considerations, 4-bit arithmetic processes, 4-bit shifter.
                                                  Module-5
Design Process-Computational Elements: Regularity, design of ALU subsystem, ALU using adders,
carry lookahead adders, Multipliers, serial parallel multipliers, Braun array, Bough – Wooley
multiplier.
Memory, Registerand Aspects of Timing: Three Transistor Dynamic RAM cell, Dynamic memory
cell, Pseudo- Static RAM, JK Flipflop,D Flip-flop circuits, RAM arrays, practical aspects and
testability: Some thoughts of performance, optimizationand CAD tools for design and simulation
                                                                                                                @#@
Assessment Details (both CIE and SEE)
The weightage of Continuous Internal Evaluation (CIE) is 50% and for Semester End Exam (SEE) is
50%. The minimum passing mark for the CIE is 40% of the maximum marks (20 marks out of 50)
and for the SEE minimum passing mark is 35% of the maximum marks (18 out of 50 marks). A
student shall be deemed to have satisfied the academic requirements and earned the credits allotted
to each subject/ course if the student secures a minimum of 40% (40 marks out of 100) in the sum
total of the CIE (Continuous Internal Evaluation) and SEE (Semester End Examination) taken
together.
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for
the course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a maximum
     of 3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to 50 marks.
Suggested Learning Resources:
Books
1. Basic VLSI Design -3rd Edition, Douglas A Pucknell, KamaranEshraghian, Prentice Hall of India
publication, 2005.
2. CMOS Digital Integrated Circuits, Analysis And Design, 3rd Edition, Sung – Mo (Steve) Kang, Yusuf
Leblbici, Tata McGraw Hill, 2002.
3. VLSI Technology - S.M. Sze, 2nd edition Tata McGraw Hill, 2003.
                                                                                                             @#@
. .VTU e-shikshanaprogramme
                                                                                    @#@
TEMPLATE for IPCC (26.04.2022)     Annexure-III
         To introduce the per unit system and explain its advantages and computation and explain the
          concept of single line (one line) diagram and its implementation in problems.
         To explain analysis of three phase symmetrical faults on synchronous machine and simple power
          systems.
         To explain symmetrical components, their advantages and the calculation of symmetrical
          components of voltages and currents in un-balanced three phase circuits.
         To explain the concept of sequence impedance and sequence networks in three phase
          unbalanced circuits.
         To explain the analysis of synchronous machine and simple power systems for different
          unsymmetrical faults using symmetrical components.
         Discuss stability and types of stability for a power system and the equal area criterion for the
          evaluation of stability of a simple system.
                                                                                                            1     @#@
TEMPLATE for IPCC (26.04.2022)   Annexure-III
                                                                                          2      @#@
TEMPLATE for IPCC (26.04.2022)         Annexure-III
Sl.NO                                                      Experiments
  1       Write a program to draw power angle curves for salient and non-salient pole synchronous
          machines, reluctance power, excitation, EMF and regulation.
  2
          Write a program to calculate Sag of a transmission line for
          i)Poles at equal height ii)Poles at unequal height
  3       Write a program to determine the efficiency, Regulation, ABCD parameters for short and long
          transmission line and verify AD-BC=1.
  4       Write a program to determine the efficiency, Regulation and ABCD parameters for medium
          transmission line for i) П- configuration ii) T- Configuration and verify AD-BC=1.
  5       Write a program to calculate sequence components of line voltages given the unbalanced
          phase voltages.
  6       Write a program to calculate the sequence components of line currents, given the unbalanced
          phase currents in a three phase i) 3-wire system ii) 4 wire system.
  7       Determination of fault currents and voltages in a single transmission line for
          i) Single Line to Ground Fault. ii)Line to Line Fault
          iii) Double Line to Ground Fault Using suitable simulating software package.
  8       Determination of fault currents and voltages in a single transmission line for Three phase Fault
          Using suitable simulating software package.
  9       Write a program to obtain critical disruptive voltage for various atmospheric and conductor
          conditions.
  10      Write a program to evaluate transient stability of single machine connected to infinite bus.
          Course outcomes (Course Skill Set):
          At the end of the course, the student will be able to:
      1. Model the power system components &construct per unit impedance diagram of power
          system.
      2. Analyse three phase symmetrical faults on power system.
      3. Compute unbalanced phasors in terms of sequence components and vice versa, also develop sequence
          networks.
      4. Analyse various unsymmetrical faults on power system.
   5. Examine dynamics of synchronous machine and determine the power system stability.
Assessment Details (both CIE and SEE)
The weightage of Continuous Internal Evaluation (CIE) is 50% and for Semester End Exam (SEE) is 50%. The
minimum passing mark for the CIE is 40% of the maximum marks (20 marks out of 50) and for the SEE minimum
passing mark is 35% of the maximum marks (18 out of 50 marks). The student is declared as a pass in the course if
he/she secures a minimum of 40% (40 marks out of 100) in the sum total of the CIE (Continuous Internal
Evaluation) and SEE (Semester End Examination) taken together.
The IPCC means the practical portion integrated with the theory of the course. CIE marks for the theory component
are 25 marks and that for the practical component is 25 marks.
CIE for the theory component of the IPCC
 25 marks for the theory component are split into 15 marks for two Internal Assessment Tests (Two Tests,
      each of 15 Marks with 01-hour duration, are to be conducted) and 10 marks for other assessment methods
      mentioned in 22OB4.2. The first test at the end of 40-50% coverage of the syllabus and the second test after
      covering 85-90% of the syllabus.
                                                                                                           3         @#@
TEMPLATE for IPCC (26.04.2022)       Annexure-III
    Scaled-down marks of the sum of two tests and other assessment methods will be CIE marks for the theory
     component of IPCC (that is for 25 marks).
    The student has to secure 40% of 25 marks to qualify in the CIE of the theory component of IPCC.
CIE for the practical component of the IPCC
    15 marks for the conduction of the experiment and preparation of laboratory record, and 10 marks for the
     test to be conducted after the completion of all the laboratory sessions.
    On completion of every experiment/program in the laboratory, the students shall be evaluated including viva-
     voce and marks shall be awarded on the same day.
    The CIE marks awarded in the case of the Practical component shall be based on the continuous evaluation of
     the laboratory report. Each experiment report can be evaluated for 10 marks. Marks of all experiments’ write-
     ups are added and scaled down to 15 marks.
    The laboratory test (duration 02/03 hours) after completion of all the experiments shall be conducted for 50
     marks and scaled down to 10 marks.
    Scaled-down marks of write-up evaluations and tests added will be CIE marks for the laboratory component of
     IPCC for 25 marks.
    The student has to secure 40% of 25 marks to qualify in the CIE of the practical component of the IPCC.
SEE for IPCC
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for the
course (duration 03 hours)
1.    The question paper will have ten questions. Each question is set for 20 marks.
2.    There will be 2 questions from each module. Each of the two questions under a module (with a maximum of 3
      sub-questions), should have a mix of topics under that module.
3.    The students have to answer 5 full questions, selecting one full question from each module.
4.    Marks scored by the student shall be proportionally scaled down to 50 Marks
The theory portion of the IPCC shall be for both CIE and SEE, whereas the practical portion will have a CIE
component only. Questions mentioned in the SEE paper may include questions from the practical
component.
         The minimum marks to be secured in CIE to appear for SEE shall be 10 (40% of maximum marks-25) in the
          theory component and 10 (40% of maximum marks -25) in the practical component. The laboratory
          component of the IPCC shall be for CIE only. However, in SEE, the questions from the laboratory
          component shall be included. The maximum of 04/05 sub-questions are to be set from the practical
          component of IPCC, the total marks of all questions should not be more than 20 marks.
         SEE will be conducted for 100 marks and students shall secure 35% of the maximum marks to qualify for
          the SEE. Marks secured will be scaled down to 50.
         The student is declared as a pass in the course if he/she secures a minimum of 40% (40 marks out of 100)
          in the sum total of the CIE (Continuous Internal Evaluation) and SEE (Semester End Examination) taken
          together.
                                                                                                               4     @#@
TEMPLATE for IPCC (26.04.2022)   Annexure-III
 Reference Books
 1. Elements of Power System, William D. Stevenson Jr, McGraw Hill, 4th Edition, 1982.
 2. Power System Analysis and Design, J. Duncan Gloveretal, Cengage, 4th Edition, 2008.
3. Power System Analysis, Hadi Sadat, McGraw Hill,1stEdition,2002.
Web links and Video Lectures (e-Resources):
https://nptel.ac.in/courses/108104051
Activity Based Learning (Suggested Activities in Class)/ Practical Based learning
Activity Based Learning, Quizzes, Seminars.
                                                                                          5   @#@
                                                                                                                    74
                       B.E ELECTRICALANDELECTRONICSENGINEERING(EEE)
                       CHOICE BASED CREDIT SYSTEM (CBCS)
                                        SEMESTER-VI
                                    CONTROLSYSTEMS (PCC)
    Subject Code                        BEE602        IA Marks                                                 50
    Number of Lecture Hours/Week       03:02:00:00    Exam Hours                                               03
    Total Number of Lecture Hours          50         Exam Marks                                               50
                                           Credits-04
    Course objectives:
    (1)To analyze and model electrical and mechanical system using analogous systems.
    (2) To formulate transfer functions using block diagram and signal flow graphs.
    (3) To analyze the transient and steady state time response.
     (4) To illustrate the performance of a given system in time and frequency domains, stability analysis using Root
    locus and Bode plots.
    (5) To discuss stability analysis using Nyquist plots, Design controller and compensator for a given specification.
    Module-1
    Introduction to control systems: Introduction, classification of control systems.
    Mathematical models of physical systems: Modeling of mechanical system elements, electrical
    systems, Analogous systems, Transfer function, Single input single output systems, Procedure for
    Deriving transfer functions, servomotors, gear trains.
    Revised Bloom’s      L1–Remembering, L2–Understanding, L3–Applying, L4–Analysing.
    Taxonomy Level
    Module-2
    Block diagram: Elements of Block Diagram, Block diagram of a closed loop system, Block diagram
    reduction techniques, procedure for block diagram reduction to find transfer function. Numerical.
    Signal flow graphs: Construction of signal flow graphs, definition of some important terms, basic
    properties of signal flow graph, Mason’s gain formula, signal flow graph algebra, Numerical
    Revised Bloom’s      L1–Remembering,L2–Understanding,L3–Applying,L4–Analysing.
    Taxonomy Level
    Module-3
    Time Domain Analysis: Introduction, Standard test signals, time response of first order systems,
    time response of second order systems, Time response specifications, steady state errors and error
    constants, Approximation of higher order systems and step response of second order systems with
    zero’s.
    Routh Stability criterion: BIBO stability, Necessary conditions for stability, Routh stability
    criterion, difficulties in formulation of Routh table, application of Routh stability criterion to linear
    feedback systems, relative stability analysis. Numerical
    RevisedBloom’s          L2–Understanding,L3–Applying,L4–Analysing,L5–Evaluating.
    TaxonomyLevel
    Module-4
    Root locus : Introduction, root locus concepts, construction of root loci, rules for the construction of
    root locus. Numerical
    Frequency domain analysis: Introduction, Co-relation between time and frequencyresponse–
    2ndorder systems only.
    Bode plots: Basic factors G(iw)/H(jw), General procedure for constructing Bode plots, computation
    of gain margin and phase margin. Numerical
    Revised Bloom’s     L1–Remembering, L2–Understanding, L3–Applying, L4–Analysing.
    Taxonomy Level
    Module-5
    Control Systems – Compensators and Controllers: Introduction, Phase-Lead Compensator, Phase-
    Lag Compensator, Lead-Lag Compensator. Proportional controller, Derivative controller, Integral
    controller, PD Controller, PI Controller, PID Controller,
    State space model- Concepts of State, State variable and State model, State Model for linear
    continuous time systems, Transfer Function from State Space Model, State Transition Matrix and its
    Properties, Solution of state equation.
    RevisedBloom’s       L1–Remembering, L2–Understanding, L3–Applying, L4–Analysing.
    TaxonomyLevel
                                                                                                                          @#@
                                                                                                                75
                                                                                                                     @#@
                                                                                                 Annexure-II
                                                 Module-1
Substation Basics
Substation Introduction and Classifications, Busbar Types in Outdoor Switchyard, Outdoor
/Indoor Substation - Auxiliary Equipment in a Substation, Standards and Practices, Factors
Influencing Substation Design -Different factors like Altitude, Ambient Temperature etc. with
animation, Selection of Dielectric Strength for Electrical Equipment with animation on
creepage distance, Testing of Electrical Equipment, Concepts of Single Line Diagram.
                                                 Module-2
Transformers and Switchgears
Classification of Transformers with a practical overview, Transformer Percentage Impedance
and Losses, Construction including busbar arrangement and safety features, Classifications of
MV Switchgear and Key Design Parameters, MV Switchgear Construction, LV Compartment,
Security Interlocks & General Arrangement, Control Circuit Components - Control Relays,
Time Delay Relays & Latched Relays), Control Scheme Basics, Trip Lockout, TCS and Anti-
pumping Circuits, Logic Schemes.
                                                 Module-3
Protection and Station Auxiliary equipment and Digital Substation
Power System Network, Protection System, Overcurrent and Earth Fault, Overcurrent and
Earth Fault – Coordination. Distribution Feeder Protection, Transformer – Unit/Main
Protection, Transformer Protection, Familiarization of NUMERICAL Relays, Diesel Generator
System, Instrument transformers (CT), Basics of AC/DC Auxiliary Power System & Sizing of
Aux. Transformer, DC System Components, Battery Sizing & charger Sizing, DG Set
Classification, and sizing. Evolution of Substation Automation, Communication System
Fundamentals, Substation Automation System: DI, DO, AI, AO, Remote Terminal Unit –
                                                                                                               1   @#@
                                                                                     Annexure-II
                                                                                                2    @#@
                                                                                            Annexure-II
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for
the course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a maximum
     of 3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to 50 marks.
                                                                                                        3    @#@
                                                                                    Annexure-II
 .
                                                                                              4   @#@
                                                                                                      1
                                              Module-2
Characteristics and quality attributes of embedded systems: Characteristics, Operational and
nonoperational quality attributes, application specific embedded system - washing machine,
domain specific – automotive (Chapter 3 & 4 – Text 1)
                                              Module-3
Hardware Software Co design and Program Modelling : Fundamental issues in Hardware
Software Co-design, Computational models in Embedded System Design (Chapter 7 – Text 1:
7.1, 7.2)
Embedded Hardware Design and Development: Analog Electronic Components, Digital
Electronic Components, VLSI & Integrated Circuit Design, Electronic Design Automation Tools
 (Chapter 8 – Text 1: 8.1, 8.2, 8.3, 8.4)
                                              Module-4
                                                                                                      1   @#@
                                                                                                        2
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for
the course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a maximum
     of 3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to 50 marks.
Suggested Learning Resources:
Books
     1.Shibu K V, “Introduction to Embedded Systems”, Second Edition, McGraw Hill Education
                                                                                                        2    @#@
                                                                                       3
                                                                                       3   @#@
                                                                                             Annexure-II          1
                                                                                                                  1   @#@
                                                                                 Annexure-II   2
Static VAR Compensators: SVC and STATCOM, the Regulation Slope. Comparison
between STATCOM and SVC, V –I and V –Q Characteristics, Transient stability,
Response Time.
                                             Module-3
Static Series Compensators: Objectives of Series Compensation, Concept of Series
Capacitive Compensation, Voltage Stability, Improvement of Transient Stability. GTO
Thyristor-Controlled Series Capacitor, Thyristor-Switched Series Capacitor, Thyristor-Controlled
Series Capacitor, The Static synchronous       Series   Compensator, Transmitted         Power
Versus Transmission Angle Characteristic.
                                            Module-4
Development of HVDC Technology: Introduction, Advantages of HVDC Systems, HVDC
System Costs, Overview and Organization of HVDC Systems, HVDC Characteristics and
Economic Aspects. Power Conversion: 3-Phase Converter, 3-Phase Full Bridge Converter, 12-
Pulse Converter.
                                             Module-5
Control of HVDC Converter and System: Converter Control for an HVDC System, Commutation
Failure, HVDC Control and Design, HVDC Control Functions, Reactive Power and
Voltage Stability.
                                                                                               2   @#@
                                                                                             Annexure-II        3
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for the
course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a maximum of
     3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to50 marks.
Suggested Learning Resources:
Books
                                                                                                                3   @#@
                                                                                       Annexure-II       4
                                                                                                         4     @#@
                                                                               Annexure-II         1
                                                                                                   1   @#@
                                                                             Annexure-II     2
DC Motor Drives:
Operating principle, Speed characteristics of DC motors, Combined Armature Voltage and
Field Control, Chopper Control of DC Motors.
Control Methods- Two-Quadrant Control -Single Chopper with a Reverse Switch, Class C
Two-Quadrant Chopper, Four-Quadrant control.
                                              Module-4
Induction Motor Drives:
Basic Operation Principles of Induction Motors , Steady-State Performance Constant v/f Control,
Power Electronic Control.
Field Orientation Control(FOC): Principles of FOC.
Control methods- Direction Rotor Flux control, Indirect Rotor Flux control, Voltage Source
Inverter control - Voltage Control, Current Control.
                                              Module-5
BLDC Motor Drives:
BLDC Machine Construction and Classification, Performance Analysis, Control of BLDC
Motor Drives.
Control Techniques - Methods Using Observers, Methods Using Back EMF Sensing.
Switched Reluctance Motor Drives (SRM)-Basic Magnetic Structure, Torque Production,
Methods of Control -Phase Flux Linkage Method, Mutually Induced Voltage Method,
Observer-Based Method, Self-Tuning Using an Artificial Neural Network.
Course outcome (Course Skill Set)
                                                                                             2    @#@
                                                                                      Annexure-II       3
                                                                                                        3    @#@
                                                                                    Annexure-II   4
                                                                                                  4   @#@
                                                                                            Annexure-II          1
                                                                                                                 1   @#@
                                                                                           Annexure-II       2
                                                  Module-4
Braking: Introduction, Regenerative Braking with Three Phase Induction Motors, Braking with Single
Phase Series Motors, Mechanical braking, Magnetic Track Brake, Electro – Mechanical Drum Brakes.
Electric Traction Systems         and    Power Supply: System of Electric Traction AC Electrification,
Transmission Lines to Sub - Stations, Sub – Stations, Feeding and Distribution System of AC Traction Feeding
and Distribution System for DC Tramways, Electrolysis by Currents through Earth, Negative Booster, System
of Current Collection, Trolley Wires.
Trams, Trolley Buses and Diesel – Electric Traction: Tramways, The Trolley – Bus, Diesel Electric Traction.
                                                  Module-5
Electric Vehicles: Configurations of Electric Vehicles, Performance of Electric Vehicles, Tractive Effort
in Normal Driving, Energy Consumption.
Hybrid Electric Vehicles: Concept of Hybrid Electric Drive Trains, Architectures of Hybrid Electric Drive
Trains.
Course outcome (Course Skill Set)
At the end of the course the student will be able to :
1. Discuss different methods of electric heating & welding.
2. Discuss the laws of electrolysis, extraction, refining of metals and electro deposition process.
3. Discuss the laws of illumination, different types of lamps, lighting schemes and design of lighting systems.
   Analyze systems of electric traction, speed time curves and mechanics of train movement.
4. Explain the motors used for electric traction, their control & braking and power supply system used for
   electric traction.
Assessment Details (both CIE and SEE)
The weightage of Continuous Internal Evaluation (CIE) is 50% and for Semester End Exam (SEE) is
50%. The minimum passing mark for the CIE is 40% of the maximum marks (20 marks out of 50)
and for the SEE minimum passing mark is 35% of the maximum marks (18 out of 50 marks). The
student is declared as a pass in the course if he/she secures a minimum of 40% (40 marks out of
100) in the sum total of the CIE (Continuous Internal Evaluation) and SEE (Semester End
Examination) taken together.
Continuous Internal Evaluation:
   There are 25 marks for the CIE's Assignment component and 25 for the Internal Assessment
    Test component.
   Each test shall be conducted for 25 marks. The first test will be administered after 40-50% of
    the coverage of the syllabus, and the second test will be administered after 85-90% of the
    coverage of the syllabus. The average of the two tests shall be scaled down to 25 marks
   Any two assignment methods mentioned in the 22OB2.4, if an assignment is project-based then
    only one assignment for the course shall be planned. The schedule for assignments shall be
    planned properly by the course teacher. The teacher should not conduct two assignments at the
    end of the semester if two assignments are planned. Each assignment shall be conducted for 25
    marks. (If two assignments are conducted then the sum of the two assignments shall be scaled
    down to 25 marks)
   The final CIE marks of the course out of 50 will be the sum of the scale-down marks of tests and
    assignment/s marks.
                                                                                                             2    @#@
                                                                                      Annexure-II       3
Internal Assessment Test question paper is designed to attain the different levels of Bloom’s
taxonomy as per the outcome defined for the course.
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for
the course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a
     maximum of 3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to 50 marks.
                                                                                                        3    @#@
                                                                                                Annexure-II          1
                                                        Module-1
Introduction: Causes of Energy Scarcity, Solution to Energy Scarcity, Factors Affecting Energy Resource
Development, Energy Resources and Classification, Renewable Energy – Worldwide Renewable Energy
Availability, Renewable Energy in India.
Energy from Sun: Sun- earth Geometric Relationship, Layer of the Sun, Earth – Sun Angles and their
Relationships, Solar Energy Reaching the Earth’s Surface, Solar Thermal Energy Applications.
                                                        Module-2
Solar Thermal Energy Collectors: Types of Solar Collectors, Configurations of Certain Practical Solar
Thermal Collectors, Material Aspects of Solar Collectors, Concentrating Collectors, Parabolic Dish – Stirling
Engine System, Working of Stirling or Brayton Heat Engine, Solar Collector Systems into Building Services,
Solar Water Heating Systems, Passive Solar Water Heating Systems, Applications of Solar Water Heating
Systems, Active Solar Space Cooling, Solar Air Heating, Solar Dryers, Crop Drying, Space Cooing, Solar
Cookers, Solar pond.
Solar Cells: Components of Solar Cell System, Elements of Silicon Solar Cell, Solar Cell materials, Practical
Solar Cells, I – V Characteristics of Solar Cells, Efficiency of Solar Cells, Photovoltaic panels (series and parallel
arrays).
                                                                                                                     1   @#@
                                                                                            Annexure-II        2
                                                   Module-3
 Hydrogen Energy: Benefits of Hydrogen Energy, Hydrogen Production Technologies, Hydrogen Energy
 Storage, Use of Hydrogen Energy, Advantages and Disadvantages of Hydrogen Energy, Problems
 Associated with Hydrogen Energy.
 Wind Energy: Windmills, Wind Turbines, Wind Resources, Wind Turbine Site Selection.
 Geothermal Energy: Geothermal Systems, Classifications, Geothermal Resource Utilization, Resource
 Exploration, Geothermal Based Electric Power Generation, Associated Problems, environmental Effects.
 Solid waste and Agricultural Refuse: Waste is Wealth, Key Issues, Waste Recovery Management
 Scheme, Advantages and Disadvantages of Waste Recycling, Sources and Types of Waste, Recycling
 of Plastics.
                                                   Module-4
 Biomass Energy: Biomass Production, Energy               Plantation, Biomass      Gasification,   Theory     of
 Gasification, Gasifier and Their Classifications, Chemistry of Reaction Process in Gasification, Updraft,
 Downdraft and Cross-draft Gasifiers, Fluidized Bed Gasification, Use of Biomass Gasifier, Gasifier
 Biomass Feed Characteristics, Applications of Biomass Gasifier, Cooling and Cleaning of Gasifiers.
 Biogas Energy: Introduction, Biogas and its Composition, Anaerobic Digestion, Biogas Production,
 Benefitsof Biogas, Factors Affecting the Selection of a Particular Model of a Biogas Plant, Biogas Plant Feeds
 and theirCharacteristics.
 Tidal Energy: Introduction, Tidal Energy Resource, Tidal Energy                 Availability,   Tidal    Power
 Generation in India, Leading Country in Tidal Power Plant Installation, Energy Availability in Tides, Tidal
 Power Basin, Turbines for Tidal Power, Advantages and Disadvantages of Tidal Power, Problems
 Faced in Exploiting Tidal Energy.
                                                   Module-5
 Sea Wave Energy: Introduction, Motion in the sea Waves, Power Associated with Sea Waves, Wave Energy
 Availability, Devices for Harnessing Wave Energy, Advantages and Disadvantages of Wave Power.
 Ocean Thermal Energy: Introduction, Principles of Ocean Thermal Energy Conversion (OTEC), Ocean
 Thermal Energy Conversion plants, Basic Rankine Cycle and its Working, Closed Cycle, Open Cycle
 and Hybrid Cycle, Carnot Cycle, Application of OTEC in Addition to Produce Electricity, Advantages,
 Disadvantages and Benefits of OTEC.
Course outcome (Course Skill Set)
At the end of the course the student will be able to :
1. Discuss causes of energy scarcity and its solution, energy resources and availability of renewable
    energy. Outline energy from sun, energy reaching the Earth’s surface and solar thermal energy
    applications.
2. Discuss types of solar collectors, their configurations, solar cell system, its characteristics and their
    applications.
3. Explain generation of energy from hydrogen, wind, geothermal system, solid waste and agriculture
    refuse.
4. Discuss production of energy from biomass, biogas.
5. Summarize tidal energy resources, sea wave energy and ocean thermal energy.
Assessment Details (both CIE and SEE)
The weightage of Continuous Internal Evaluation (CIE) is 50% and for Semester End Exam (SEE) is
50%. The minimum passing mark for the CIE is 40% of the maximum marks (20 marks out of 50)
and for the SEE minimum passing mark is 35% of the maximum marks (18 out of 50 marks). The
student is declared as a pass in the course if he/she secures a minimum of 40% (40 marks out of
100) in the sum total of the CIE (Continuous Internal Evaluation) and SEE (Semester End
Examination) taken together.
                                                                                                               2   @#@
                                                                                      Annexure-II       3
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for
the course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a
     maximum of 3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to 50 marks.
Suggested Learning Resources:
Books
 Textbook
1. Nonconventional Energy Resources, Shobh Nath Singh, Pearson, 1st Edition, 2015.
 Reference Books
1. Nonconventional Energy Resources, B.H. Khan, McGraw Hill, 3rd Edition.
2. Renewable Energy; Power for a sustainable Future, Godfrey Boyle, Oxford, 3rd Edition, 2012.
3. Renewable Energy Sources: Their Impact on global Warming and Pollution, Tasneem Abbasi S.A. Abbasi,
    PHI,1st Edition, 2011.
Web links and Video Lectures (e-Resources):
       .
                                                                                                        3    @#@
                                                                                           Annexure-II         1
                                               Module-3
Generalized Control Theory: Servo Block Diagrams, Frequency-Response Characteristics and Construction
of Approximate (Bode) Frequency Charts, Nichols Charts, Servo Analysis Techniques, Servo Compensation.
Indexes of Performance: Definition of Indexes of Performance for Servo Drives, Indexes of Performance
for Electric and Hydraulic Drives.
                                               Module-4
Performance Criteria: Percent Regulation, Servo System Responses.
Servo Plant Compensation Techniques: Dead-Zone Nonlinearity, Change-in-Gain Nonlinearity, Structural
Resonances, Frequency Selective Feedback, Feed forward Control. Machine Considerations: Machine feed
drive Considerations, Ball Screw Mechanical Resonances and Reflected Inertias for Machine Drives.
                                                                                                               1   @#@
                                                                                      Annexure-II       2
                                                Module-5
Machine Considerations: Drive Stiffness, Drive Resolution, Drive Acceleration, Drive Speed
Considerations, Drive Ratio Considerations, Drive Thrust/Torque And Friction Considerations, Drive Duty
Cycles.
Course outcome (Course Skill Set)
1.   Explain the evolution and classification of servos, with descriptions of servo drive actuators,
     amplifiers,feedback transducers, performance, and troubleshooting techniques.
2.   Discuss system analogs, vectors and transfer functions of differential equations.
3.   Discuss mathematical equations for electric servo motors, both DC and brushless DC servo motors.
4.   Represent servo drive components by their transfer function, to combine the servo drive building
     blocksinto system block diagrams.
Assessment Details (both CIE and SEE)
The weightage of Continuous Internal Evaluation (CIE) is 50% and for Semester End Exam (SEE) is
50%. The minimum passing mark for the CIE is 40% of the maximum marks (20 marks out of 50)
and for the SEE minimum passing mark is 35% of the maximum marks (18 out of 50 marks). The
student is declared as a pass in the course if he/she secures a minimum of 40% (40 marks out of
100) in the sum total of the CIE (Continuous Internal Evaluation) and SEE (Semester End
Examination) taken together.
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for
the course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a
     maximum of 3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to 50 marks.
                                                                                                        2    @#@
                                                                                    Annexure-II   3
                                                                                                  3    @#@
                     SEMICONDUCTOR DEVICES                                          Semester               VI
Course Code                                            BEE654D                      CIE Marks              50
Teaching Hours/Week (L:T:P: S)                          3:0:0:0                     SEE Marks              50
Total Hours of Pedagogy                                   40                        Total Marks           100
Credits                                                   03                        Exam Hours             03
Examination nature (SEE)                                               Theory
Course objectives:
 Courseobjectives:
                                                                                                                   @#@
Power Diodes: Introduction, Basic Structure and I – V characteristics, Breakdown Voltage
Considerations, On –State Losses, Switching Characteristics, Schottky Diodes.
Bipolar Junction Transistors: Introduction, Vertical Power Transistor Structures, Z-V
Characteristics, Physics of BJT Operation, Switching Characteristics, Breakdown Voltages,
Second Breakdown, On-State Losses, Safe Operating areas.
 Power MOSFETs : Introduction, Basic Structure, I-V Characteristics, Physics of Device
 Operation, Switching Characteristics, Operating Limitations and Safe Operating Areas
                                               Module-3
Thyristors: Introduction, Basic Structure, I-V Characteristics, Physics of Device Operation,
Switching Characteristics, Methods of Improving di/dt and dv/dt Ratings.
Gate Turn-Off Thyristors: Introduction, Basic Structure and Z-V Characteristics,
Physics of Turn-Off Operation, GTO Switching Characteristics, Overcurrent Protection of GTOs.
Insulated Gate Bipolar Transistors: Introduction, Basic Structure, I-V Characteristics, Physics
of Device Operation, Latchup in IGBTs, Switching Characteristics, Device Limits and SOAs.
Emerging Devices and Circuits: Introduction, Power Junction Field Effect Transistors, Field-
Controlled Thyristor, JFET-Based Devices versus Other Power Devices, MOS-Controlled
Thyristors, Power Integrated Circuits, New Semiconductor Materials for Power Devices
                                               Module-4
Snubber Circuits: Function and Types of Snubber Circuits, Diode Snubbers, Snubber Circuits
for Thyristors, Need for Snubbers with Transistors, Turn-Off Snubber, Overvoltage Snubber,
Turn-On Snubber, Snubbers for Bridge Circuit Configurations, GTO Snubber Considerations.
Gate and Base Drive Circuits: Preliminary Design Considerations, dc-Coupled Drive Circuits,
Electrically Isolated Drive Circuits, Cascode-Connected Drive Circuits, Thyristor Drive Circuits,
Power Device Protection in Drive Circuits, Circuit Layout Considerations
                                               Module-5
Component Temperature Control and Heat Sinks: Control of Semiconductor Device
Temperatures, Heat Transfer by Conduction, Heat sinks, Heat Transfer by Radiation and
Convection.
Design of Magnetic Components: Magnetic Materials and Cores, Copper Windings, Thermal
Considerations, Analysis of a Specific Inductor Design, Inductor Design Procedures, Analysis of
a Specific Transformer Design, Eddy Currents, Transformer Leakage Inductance, Transformer
Design Procedure, Comparison of Transformer and Inductor Sizes
Course outcome (Course Skill Set)
 At the end of the course the student will be able to:
1) Discuss power electronic concepts, electronic switches and semiconductor physics.
2) Explain representation of switches in P-spice and power computations.
3) Explain the internal structure, the principle of operation, characteristics and base drive circuits
of power semiconductor devices; power diodes, power BJT, power MOSFET.
4) Explain the internal structure, the principle of operation, characteristics and base drive circuits
of power semiconductor devices; thyristors, power IGBT, power FET
                                                                                                         @#@
Assessment Details (both CIE and SEE)
The weightage of Continuous Internal Evaluation (CIE) is 50% and for Semester End Exam (SEE) is
50%. The minimum passing mark for the CIE is 40% of the maximum marks (20 marks out of 50)
and for the SEE minimum passing mark is 35% of the maximum marks (18 out of 50 marks). A
student shall be deemed to have satisfied the academic requirements and earned the credits allotted
to each subject/ course if the student secures a minimum of 40% (40 marks out of 100) in the sum
total of the CIE (Continuous Internal Evaluation) and SEE (Semester End Examination) taken
together.
Semester-End Examination:
Theory SEE will be conducted by University as per the scheduled timetable, with common question papers for
the course (duration 03 hours).
 1. The question paper will have ten questions. Each question is set for 20 marks.
 2. There will be 2 questions from each module. Each of the two questions under a module (with a maximum
     of 3 sub-questions), should have a mix of topics under that module.
 3. The students have to answer 5 full questions, selecting one full question from each module.
 4. Marks scored shall be proportionally reduced to 50 marks.
Suggested Learning Resources:
Books
    1.   Power Electronics, Daniel W Hart, McGraw Hill.
    2.   Power Electronics Converters, Applications, and Design, Ned Mohan et al, Wiley, 3rd
         Edition, 2014.
    3.   Semiconductor Device Modeling with Spice, G. Massobrio, P. Antognetti, McGraw-Hill,
         2nd Edition, 2010.
    4.   Power Semiconductor Devices, B. JayantBaliga, Springer, 2008.
    5.   Power Electronics Principles and Applications, Joseph Vithayathil, McGraw-Hill, 2011.
Web links and Video Lectures (e-Resources):
                                                                                                             @#@
.
         Youtube videos
         NPTEL lecturers
                                                                                    @#@
                      B. E. ELECTRICAL AND ELECTRONICS ENGINEERING
                Choice Based Credit System (CBCS) and Outcome Based Education (OBE)
                                           SEMESTER – VI
                              CONTROL SYSTEM LABORATORY
 Course Code                          BEEL606                                       CIE Marks             50
Number of Practical Hours/Week(L:T:P)  0:2:2
                                                                                    SEE Marks             50
Credits                                      01                                     Exam Hours            03
Course Learning Objectives:
      To draw the speed torque characteristics of AC and DC servo motor.
      To determine the time and frequency reposes of a given second order system using
       discrete components.
       To design and analyze Lead, Lag and Lag – Lead compensators for given specifications.
      To study the feedback control system and to study the effect of P, PI, PD andPID controller
       and Lead compensator on the step response of the system.
         To s i m u l a t e a n d write a script files to plot root locus, bode plot, to study the stability of
          the system
 Sl.                                            Experiments
 NO
  1    Experiment to draw the speed torque characteristics of (i) AC servo motor (ii) DC servo motor
  2    Experiment to draw synchro pair characteristics
  3    Experiment to determine frequency response of a second order system
  4    (a) To design a passive RC lead compensating network for the given specifications, viz, the
       maximum
       phase lead and the frequency at which it occurs and to obtain the frequency response.
  5    (a) To design a passive RC lag compensating network for the given specifications, viz, the
       maximum phase lag and the frequency at which it occurs and to obtain the frequencyresponse.
       (b) To determine experimentally the transfer function of the lag compensating network
   6 Experiment to draw the frequency response characteristics of the lag – lead compensator
       network and determination of its transfer function.
  7    To study a second order system and verify the effect of (a) P, (b) PI, (c) PD and (d) PID controller on
       the step response.
  8 (a) To simulate a typical second order system and determine step response and evaluate time
          response specifications.
      (b) To evaluate the effect of adding poles and zeros on time response of second order system.
      (c) To evaluate the effect of pole location on stability
9     (a) To simulate a D.C. Position control system and obtain its step response.
      (b) To verify the effect of input waveform, loop gain and system type on steady state errors.
      (c) To perform trade-off study for lead compensator.
      (d) To design PI controller and study its effect on steady state error.
10 (a) To examine the relationship between open-loop frequency response and stability, open-loop
          frequency and closed loop transient response
      (b) To study the effect of open loop gain on transient response of closed loop system using
          root locus.
11 (a) To study the effect of open loop poles and zeros on root locus contour
      (b) Comparative study of Bode, Nyquist and root locus with respect to stability.
Note:
 Sl.                                      Description                                 Experiment numbers
 1       Perform experiments using suitable components/equipment’s                           1&2
 2       Perform experiments using suitable components/equipment’s and                   3,4,5,6 and 7
         verify the results using standard simulation package
 3       Perform simulation only using standard package                                   8,9,10 and 11
                                                                                                                   @#@
Course Outcomes: At the end of the course the student will be able to:
     Utilize software package and discrete components in assessing the time and frequency
         domain response of a given second order system.
     Design, analyze and simulate Lead, Lag and Lag – Lead compensators for given
         specifications.
     Determine the performance characteristics of ac and DC servomotors and synchro-transmitter
         receiver pair used in control systems.
     Simulate the DC position and feedback control system to study the effect of P, PI, PD and
         PID controller and Lead compensator on the step response of the system.
     Develop a script files to plot Root locus, Bode plot and Nyquist plot to study the stability of
Conduct of Practical Examination:
1. All laboratory experiments are to be included for practical examination.
2. Breakup of marks and the instructions printed on the cover page of answer script to be strictly adhered
   by the examiners.
3. Students can pick one experiment from the questions lot prepared by the examiners.
4. Change of experiment is allowed only once and 15% Marks allotted to the procedure part to be made
   zero.
                                                                                                             @#@
TEMPLATE for AEC (if the course is atheory) Annexure-IV
                                                  Module-2
 Fundamentals of Energy Management Energy storage technologies for EVs - Lithium-ion
 batteries; Solid-state batteries; Supercapacitors; Fuel cells. Battery charging and discharging
 techniques - Charging infrastructure for EVs; Charging modes (AC and DC charging); Fast
 charging vs. slow charging; Battery management systems (BMS). Energy efficiency and energy
 loss analysis - Losses in power electronics and motor drive systems; Losses in battery systems;
 Factors affecting energy efficiency in EVs.
                                                 Module-3
 Advanced Energy Management Strategies State-of-charge (SoC) estimation and
 management - SoC estimation techniques (Coulomb counting, Kalman filtering, etc.); SoC
 balancing techniques; Impact of SoC on battery life and performance. Power management
 strategies - Optimal power allocation between different vehicle systems; Dynamic power
 allocation based on driving conditions; Power flow control in EVs. Regenerative braking and
 energy recovery - Principles of regenerative braking; Control strategies for regenerative
 braking; Energy recovery and utilization.
                                                                                                               1   @#@
TEMPLATE for AEC (if the course is atheory) Annexure-IV
                                          Module-4
Optimization Techniques for Energy Management Optimization models for energy
management - Linear programming and nonlinear optimization; Model predictive control (MPC)
for energy management; Genetic algorithms and other heuristic optimization techniques.
Intelligent energy management systems - Artificial intelligence (AI) and machine learning
techniques for energy management; Reinforcement learning-based energy management; Data-
driven approaches for energy optimization. Realtime energy management algorithms - Real-time
optimization algorithms for energy allocation; Adaptive control strategies for energy
management; Integration of energy management with navigation systems.
                                          Module-5
Case Studies and Applications Energy management in electric buses and fleet management
- Challenges and strategies for energy management in public transportation; Fleet management
and scheduling optimization. Energy management in electric vehicles charging infrastructure -
Smart charging stations and grid integration; Demand-side management and load balancing.
Emerging trends and future directions in energy management - Wireless charging technologies;
Vehicle-to-vehicle (V2V) communication for energy optimization; Advanced energy storage and
conversion technologies.
Course outcome (Course Skill Set)
At the end of the course the student will be able to:
 1. Understand and analyse the energy storage technologiesused in electric vehicles.
2. Understand the design and implementation of energy management strategies for electric
   vehicles, considering factors such as battery charging, power allocation and regenerative
   braking.
3. Understand optimization techniques and intelligent algorithms to optimize energy
   management in electric vehicles, considering real-time constraints and factors such as
   driving conditions and energy efficiency goals.
                                                                                           2    @#@
TEMPLATE for AEC (if the course is atheory) Annexure-IV
                                                                                                       3    @#@
Templatefor Practical Course and if AEC is a practical Course               Annexure-V
  2      (a) Simulate a single phase half controlled full wave rectifier. Input 100V, 50 Hz. AC supply. At the out
        put, resistance of 50 ohms.
        (b) Simulate a single phase fully controlled full wave rectifier. Input 100V, 50 Hz. AC supply. At the out
        put, resistance of 50 ohms.
  3     Simulate a buck converter with 20 V DC input, and regulate the output at 10 V by implementing a PI
        controller for closed loop operation. The out put power to vary from 10 W to 20 W. Ensure that voltage
        ripple is limited to 1%.
  4     Simulate a boost converter with 20 V DC input, and regulate the output at 35 V by implementing a PI
        controller for closed loop operation. The out put power to vary from 30W to 60 W. Ensure that voltage
        ripple is limited to 1%
  5     Simulate a single phase AC voltage controller using a triac with 100V ,50 Hz. AC supply for an RL load of
        10 oms and 2 mH.
  6     Simulate a three phase inverter with 180 degree conduction mode with DC input of 100V and a star
        connected balanced resistive of 40 ohms each. Use IGBT for inverter.
  7     Simulate a single phase SPWM inverter with 50V DC input with modulation indices of 0.5, 0.6 and 0.8.
        connect a resistance of 25 ohms at the output of inverter. Use power Mosfets for inverter.
  8     Simulate a three phase inverter with 120 degree mode of conduction. Take input DC voltage of 100V and
        three phase star connected balanced resistive load of 50 ohms each.
                                            Demonstration Experiments ( For CIE )
  9      In expt. 8. connect suitable LC filter at the output to obtain a sinusoidal output with THD of less than 8 %.
                                                                                                                         @#@
Templatefor Practical Course and if AEC is a practical Course                 Annexure-V
 10      Simulate a three phase SPWM inverter with 50V DC input with modulation indices of 0.5, 0.6 and 0.8.
         connect a star connected resistances of 25 ohms each at the output of the inverter. Use power Mosfets for
         inverter.
 11      Simulate a three phase, 5 level, neutral point clamped (NPC) inverter. Input DC voltage is 100V. The
         inverter output is connected to a balanced 3 phase resistive load of 40 Ohms each.
 12      Simulate a forward converter with input DC voltage of 30 V. Take transformer ratio of 1.5:1. Observe the
         output voltages for duty cycles of 0.4, 0.6 and 0.8. Ensure that the output voltage ripple is less than 0.5 V.
         The load resistance is 10 Ohms.
Course outcomes (Course Skill Set):
At the end of the course the student will be able to:
      Simulate any given power electronic circuit and evaluate its performance under different test conditions
         and also observe the performance for different values of passive filtering elements used in the converter.
                                                                                                                          @#@
    Templatefor Practical Course and if AEC is a practical Course         Annexure-V
    https://in.mathworks.com/solutions/electrification/power-electronics-simulation.html
          - This provides design examples for power electronics simulation using MATLAB
                                                                                                                   @#@
Template for Practical Course and if AEC is a practical Course           Annexure-V
    Students shall select real time project/audit with the approval of the guide. The following shall be
    considered by the students and guide while auditing.
    (1) Building and Utility Data Analysis: The main purpose of this step is to evaluate the characteristics of
    the energy systems and the patterns of energy use for the premises considered. The premises
    characteristics can be collected from the architectural/ mechanical/electrical drawings and/or from
    consultation/discussions with premises operators. The energy use patterns can be obtained from a
    compilation of utility bills over a period.
    (2) Walk-Through Survey: This step should identify potential energy savings measures. The results of this
    stepare important since they determine if the building warrants any further energy auditing work. Some of
    the tasks involved in this step are • Identify the customer’s concerns and needs • Check the current
    operating and maintenance procedures • Determine the existing operating conditions of major energy use
    equipment (lighting,HVAC systems, motors, etc.) • Estimate the occupancy, equipment, and lighting (energy
    use density and hours of operation).
    (3)Baseline for Building Energy Use: The main purpose of this step is to develop a base-case model that
    represents the existing energy use and operating conditions for the building. This model will be used as a
    reference to estimate the energy savings due to appropriately selected energy conservation measures.
    Evaluation of Energy-Saving Measures: In this step, a list of cost-effective energy conservation measures is
    determined using both energy savings and economic analysis.
    Based on the ability/abilities of the student/s and recommendations of the mentor, a single discipline or a
    multidisciplinary project under ability enhancement can be assigned to an individual student or to a group
    havingnot more than 4 students.
    Assessment Details (both CIE and SEE)
    CIE procedure for project ability enhancement course:
    (i) Single discipline: The CIE marks shall be awarded by a committee consisting of the Head of the
    concernedDepartment and two senior faculty members of the Department, one of whom shall be the Guide.
    The CIE marks awarded for the project work, shall be based on the evaluation of project report, project
    presentation skill and question and answer session in the ratio 50:25:25.The marks awarded for the project
    reportshall be the same for all the batch mates.
    Interdisciplinary: Continuous Internal Evaluation shall be group wise at the college level with the
    participation of all the guides of the college.
    The CIE marks awarded for the project, shall be based on the evaluation of project report, project
    presentation skill and question and answer session in the ratio 50:25:25.The marks awarded for the project
    report shall be thesame for all the batch mates.
    SEE for project:
    (i) Single discipline: Contribution to the Mini-project and the performance of each group member shall be
    assessed individually in the semester end examination (SEE) conducted at the department.
                                                                                                                   @#@
Template for Practical Course and if AEC is a practical Course             Annexure-V
 (ii) Interdisciplinary: Contribution to the Mini-project and the performance of each group member shall
 be assessed individually in semester end examination (SEE) conducted separately at the departments to
 which the student/s belong to.
 The SEE marks awarded for the project, shall be based on the evaluation of project report, project
 presentation skill and question and answer session in the ratio 50:25:25.The marks awarded for the project
 report shall be thesame for all the batch mates.
                                                                                                                    @#@
    Template for Practical Course and if AEC is a practical Course         Annexure-V
                                                                                                                   @#@
Template for Practical Course and if AEC is a practical Course            Annexure-V
 Based on the ability/abilities of the student/s and recommendations of the mentor, a single discipline or a
 multidisciplinary project under ability enhancement can be assigned to an individual student or to a group having
 not more than 4 students.
 Assessment Details (both CIE and SEE)
 CIE procedure for project ability enhancement course:
 (i) Single discipline: The CIE marks shall be awarded by a committee consisting of the Head of the concerned
 Department and two senior faculty members of the Department, one of whom shall be the Guide.
 The CIE marks awarded for the project work, shall be based on the evaluation of project report, project
 presentation skill and question and answer session in the ratio 50:25:25.The marks awarded for the project report
 shall be the same for all the batch mates.
 (ii) Interdisciplinary: Continuous Internal Evaluation shall be group wise at the college level with the
 participation of all the guides of the college.
 The CIE marks awarded for the project, shall be based on the evaluation of project report, project presentation
 skill and question and answer session in the ratio 50:25:25.The marks awarded for the project report shall be the
 same for all the batch mates.
 SEE for project:
 (i) Single discipline: Contribution to the Mini-project and the performance of each group member shall be
 assessed individually in the semester end examination (SEE) conducted at the department.
 (ii) Interdisciplinary: Contribution to the Mini-project and the performance of each group member shall be
 assessed individually in semester end examination (SEE) conducted separately at the departments to which the
 student/s belong to.
 The SEE marks awarded for the project, shall be based on the evaluation of project report, project presentation
 skill and question and answer session in the ratio 50:25:25.The marks awarded for the project report shall be the
 same for all the batch mates.
                                                                                                                     @#@
    Template for Practical Course and if AEC is a practical Course           Annexure-V
                                                                                                                        @#@
Template for Practical Course and if AEC is a practical Course   Annexure-V
@#@