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Module 1

The document outlines a five-day training program on electrical design, covering topics such as electrical power systems, generator and transformer selection, power network protection design, power cables, and system control. Each day focuses on specific aspects, including standards, sizing, and selection of components essential for electrical design. The program aims to provide a comprehensive understanding of power systems and their components for effective design and implementation.

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Saber Abdelaal
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21 views3 pages

Module 1

The document outlines a five-day training program on electrical design, covering topics such as electrical power systems, generator and transformer selection, power network protection design, power cables, and system control. Each day focuses on specific aspects, including standards, sizing, and selection of components essential for electrical design. The program aims to provide a comprehensive understanding of power systems and their components for effective design and implementation.

Uploaded by

Saber Abdelaal
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Day.

1
Introduction to electrical design

 Basics of Electrical power system


 Over view of Generation Transmission and Distribution System
 Typical Power System Components
 Power transmission fundamentals
 Standards IEC,IS,NEC, NEMA.
 Power Network design essentials
 Single Line Diagrams (SLD)
 Standardized Drawing Symbols
 Voltage Classifications and selection
 Power flow from distribution to Loads
 Estimate the total connected load (KW or MW)

Day.2
Generators and Transformer selection

 Need for Main Generators


 Generators and Generator Systems
 Need for Emergency Diesel Generator
 Generator Set Sizing and Ratings
 Working of Diesel Generator
 Synchronizing Power System
 Calculating diesel requirement
 Diesel tank sizing
 introduction to transformers
 Types of transformers
 Types of transformer connection
 Transformer sizing (KVA)

Day.3

Power network protection Design

 Introduction to Switchgear and Circuit Breakers


 Protection schemes components
 Protection relays
 Switchgear types, ratings, specifications
 Properties and Types of Circuit Breakers
 Difference between circuit breakers and isolators
 Circuit breaker selection
 Switchgear and Panels board design
 Panel board wiring
 Selection of panel board
 Earthing System Types
 Sizing of Earthing systems
 Earthing pit designing
 Earthing cable sizing
 Lightening protection design and selection

Day.4
Power cables, wiring and Busbars

 Types of cables
 Difference between cables and wires
 Selection of cables
 De-rating current calculation
 Cable sizing
 Bus bar sizing
 Selection of cable insulation
 Cable tray sizing
 Cable Trench design

Day.5
Power system control, Power factor improvement and UPS

 Power Management System (PMS)


 Load Sharing
 Why power factor to be improve
 Difference between reactive power and real power
 Need for reactive power
 Capacitor bank sizing
 Implementation of capacitor bank
 Need for an UPS
 Synchronizing UPS with power system
 Inverter sizing
 Battery sizing

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