SIPROTEC 5
Configuration
Sep 10, 2018 4:29 PM
Device: 7SA87 Distance Prot. 1-/3-p.
Product code
Short: P1A250207
Long: 7SA87-DAAA-AA0-0AAAA0-AN0112-23111B-BAA000-000AC0-CB1BA1-CG0CE0
Firmware: Current version
Housing width: 2/3 x 19''
Housing type: Flush mounting
Binary inputs: 39
Binary outputs: 33 Relays (27 Standard, 6 Fast, 0 High-Speed, 0 Power)
Current transformers: 4 for protection, 0 for measurement and sensitive ground-current detection
Voltage transformers: 4
Measuring-transducer inputs: 0 (20 mA or 10 V, fast)
0 (20 mA, standard)
CPU: CP300
Modules in 19" row 1: IO202 , PS201 , IO207 , IO205
Modules in 19" row 2:
LEDs/Push-buttons: 32 LEDs
Operation Panel: Integrated
Key switch: With
Display type: Large display
Front Design: Standard
Power Supply: DC 60 V-250 V, AC 100 V-230 V
Communication/Plug-in modules:
Communications encryption: Normal
Integrated Ethernet port J: for DIGSI 5
Plug-in module position E: ETH-BB-2FO: 2 x optic Ethernet 100 Mbit/s, 1300 nm, LC-Duplex connector, 2
km over 50/125 µm or 62,5/125 µm multimode - fiber
Plug-in module position F: Port is available but not assembled
Functions:
Function points class: Base + 225 function points
Note on function-points class
SIPROTEC 5
Configuration
Sep 10, 2018 4:29 PM
The function-points class results from the sum of the function points of the selected functions. You can apply these
functions as selected. The device allows also each other selection of functions as long as the sum of the required
function points is within the selected function-points class. With the maximum function-points class of 1400 it is
possible to activate all the functions in the device. The function-points exceeding 1400 are free of charge. In the
engineering phase DIGSI 5 checks that the selected configuration is suitable (capable of running in the device) before
loading it to the device.
Miscellaneous:
Warranty: 5 years
Firmware: Current version
SIPROTEC 5
Configuration
Sep 10, 2018 4:29 PM
Functional scope 7SA87 Distance Prot. 1-/3-p.:
Always Add selected Result
ANSI Function Abbr. included Qty. x Value = Points Qty.
Protection functions for 3-pole tripping 3-pole
Protection functions for 1-pole tripping 1-pole
Hardware quantity structure expandable I/O
21/21N Distance protection Z<, V< / 1x x 95 = 1x
I>/(V,I)
21T Impedance protection for transformers Z< x 25 =
25 Synchrocheck, synchronizing function Sync 1 x 60 = 60 1x
32, 37 Power protection active/reactive power P<>, x 10 =
Q<>
27 Undervoltage protection: "3-phase" or V< x 5 =
"pos.seq. V1" or "universal Vx"
Undervoltage-controlled reactive power Q>/V< x 15 =
protection
37 Undercurrent I< x 10 =
38 Temperature Supervision >
46 Negative sequence overcurrent I2>, x 15 =
protection with direction (V2,I2)
47 Overvoltage protection, negative- V2> x 5 =
sequence system
49 Thermal overload protection , I²t x 10 =
50N/ Overcurrent protection, ground IN>
51N TD
50/51 Overcurrent protection, phases I> 2x x 30 = 2x
TD
Instantaneous tripping at switch onto SOTF
fault
50HS High speed instantaneous overcurrent I>>>
protection
50N/ Overcurrent protection, 1-phase IN>
51N TD
50Ns/ Sensitive ground-current detection INs> x 15 =
51Ns for systems with resonant or isolated
neutral incl. a) 3I0>, b) admittance Y0>,
c) 3I0-harm> (from V7.8)
SIPROTEC 5
Configuration
Sep 10, 2018 4:29 PM
Functional scope 7SA87 Distance Prot. 1-/3-p.:
Always Add selected Result
ANSI Function Abbr. included Qty. x Value = Points Qty.
Ground-fault detection via pulse pattern IN-pulse x 15 =
detection; Note: this stage additionally
requires the function 50Ns/51Ns or
67Ns "Sensitive ground-fault detection
for systems with resonant or isolated
neutral"
Intermittent ground fault protection Iie> x 20 =
50BF Circuit-breaker failure protection, 1-/3- CBFP x 25 =
pole
50RS Circuit-breaker restrike protection CBRS x 20 =
51V Voltage dependent overcurrent t=f(I,V) x 10 =
protection
59, 59N Overvoltage protection: "3-phase" V> x 5 =
or "zero seq. V0" or "pos.seq. V1" or
"universal Vx"
60 Voltage-comparison supervision U> x 5 =
67 Directional overcurrent protection, I>, (V,I) 1 x 40 = 40 1x
phases
67N Directional overcurrent protection for IN>, (V,I) 1 x 30 = 30 1x
ground faults in grounded systems
67Ns Dir. sensitive ground-fault detection x 30 =
for systems with resonant or isolated
neutral incl. a) 3I0>, b) V0>, c) Cos-/
SinPhi, d) Transient fct., e) Phi(V,I), f)
admittance
Directional stage with a harmonic; (V0h,I0h) x 10 =
Note: this stage additionally requires
the function "67Ns Dir. sensitive
ground-fault detection for systems with
resonant or isolated neutral"
Directional intermittent ground fault Iie dir> x 20 =
protection
68 Power-swing blocking Z/t 1 x 25 = 25 1x
74TC Trip circuit supervision TCS
78 Out-of-step protection Z/t x 55 =
79 Automatic reclosing, 1-/3-pole AR 1 x 55 = 55 1x
SIPROTEC 5
Configuration
Sep 10, 2018 4:29 PM
Functional scope 7SA87 Distance Prot. 1-/3-p.:
Always Add selected Result
ANSI Function Abbr. included Qty. x Value = Points Qty.
81 Frequency protection: "f>" or "f<" or "df/ f<>; df/ x 5 =
dt" dt<>
81U Under Frequency Load Shedding f<(UFLS) x 15 =
Vector-jump protection > x 20 =
85/21 Teleprotection for distance protection
85/27 Weak or no infeed: Echo and Tripping WI
85/67N Teleprotection for directional ground
fault protection
86 Lockout
87N T Restricted ground-fault protection IN x 15 =
87 STUB Differential protection (for one- x 35 =
STUB and-half circuit-breaker applications)
90V Automatic voltage control for 2 winding x 150 =
transformer
90V Automatic voltage control for 2 winding x 180 =
transformer with parallel operation
Number of 2 winding transformers with 2x x 5 = 2x
parallel operation (Note: only together
with the function "Automatic voltage
control for 2 winding transformer with
parallel operation"
90V Automatic voltage control for 3 winding x 200 =
transformer
90V Automatic voltage control for grid x 175 =
coupling transformer
FL Fault locator, single-ended FL-one 1x x 25 = 1x
measurement
PMU Synchrophasor measurement (1 PMU PMU x 40 =
can be used for max. 8 voltages and 8
currents)
AFD Arc-protection (only with plug-in module
ARC-CD-3FO)
Measured values, standard
Measured values, extended: Min, Max, x 12 =
Avg
SIPROTEC 5
Configuration
Sep 10, 2018 4:29 PM
Functional scope 7SA87 Distance Prot. 1-/3-p.:
Always Add selected Result
ANSI Function Abbr. included Qty. x Value = Points Qty.
Switching statistic counters
Circuit breaker wear monitoring Ix, I²t, 2P x 10 =
CFC (Standard, Control)
CFC arithmetic x 40 =
Switching sequences function x 5 =
Inrush current detection
External trip initiation
Control
Fault recording of analog and binary
signals
Monitoring and supervision
Protection interface, serial
Circuit Breaker 4x x 3 = 4x
Disconnector 4x x 3 = 4x
Region France: Overload protection for x 10 =
lines and cables 'PSL-PSC'
Region France: Overcurrent protection x 10 =
'MAXI-L'
Region France: Net decoupling x 10 =
protection 'PDA'
Region France: Overload protection for x 10 =
transformers
Frequency Tracking Groups (from V7.8)
Cyber Security: Role Base Access x 25 =
Control (from V7.8)
Temperature acquisition via
communication protocol
Sum: 210
