Generator protection REG650 ANSI Product Guide

93 Pages·2011·2.61 MB·English

Relion® 650 series
Generator protection REG650 ANSI
Product Guide
Generator protection REG650 ANSI 1MRK 502 036-BUS -
Product version: 1.1 Issued: April 2011
Contents
1. 650 series overview.................................................3 11. Logic.....................................................................25
2. Application...............................................................3 12. Monitoring............................................................26
3. Available functions..................................................5 13. Metering...............................................................29
4. Differential protection............................................15 14. Human Machine interface....................................29
5. Impedance protection...........................................17 15. Basic IED functions..............................................30
6. Current protection.................................................18 16. Station communication........................................31
7. Voltage protection.................................................20 17. Hardware description...........................................32
8. Frequency protection............................................23 18. Connection diagrams...........................................35
9. Secondary system supervision.............................23 19. Technical data......................................................42
10. Control..................................................................24 20. Ordering................................................................85
Disclaimer
The information in this document is subject to change without notice and should not be construed as a commitment by ABB AB. ABB AB assumes no
responsibility for any errors that may appear in this document.
© Copyright 2011 ABB Inc..
All rights reserved.
Trademarks
ABB and Relion are registered trademarks of ABB Group. All other brand or product names mentioned in this document may be trademarks or
registered trademarks of their respective holders.
2 ABB
Generator protection REG650 ANSI 1MRK 502 036-BUS -
Product version: 1.1 Issued: April 2011
Revision: -
REG670 may be used when more extensive
1. 650 series overview
protection systems are required or in
combination with REG650 to provide
The 650 series IEDs provide optimum 'off-the- redundant schemes.
shelf', ready-to-use solutions. It is configured
A wide range of protection functions is
with complete protection functionality and
available to achieve full and reliable protection
default parameters to meet the needs of a wide
for different types of generating plants, for
range of applications for generation
example hydro power plants and thermal
transmission and sub-transmission grids.
power plants. This enables adaptation to the
The 650 series IEDs include: protection requirements of most generating
plants.
•Complete ready to use solutions optimized
for a wide range of applications for Protection functions are available for detecting
generation, transmission and sub- and clearing internal faults, such as generator
transmission grids. stator short circuits and ground faults,
•Support for user-defined names in the local generator rotor ground faults, unit transformer
language for signal and function engineering. short circuits and ground faults and faults in
•Minimized parameter settings based on the external power system, fed from the
default values and ABB's new global base generating plant.
value concept. You only need to set those
Two packages have been defined for the
parameters specific to your own application,
following applications:
such as the line data.
•Generator protection IED including
•GOOSE messaging for horizontal
generator differential protection (B01A)
communication.
•Generator-transformer unit protection IED
•Extended HMI functionality with 15 dynamic
including transformer differential
three-color-indication LEDs per page, on up
protection (B05A)
to three pages, and configurable push-button
shortcuts for different actions.
In many generating plants, the protection
•Programmable LED text-based labels.
system can be designed with a combination of
•Settable 1A/5A -rated current inputs.
the two packages, that is, two IEDs of either
same type or different types, will give
redundant protection for a generating unit
(generator and unit transformer) depending on
2. Application the requirements for the plant design.
The packages are configured and ready for use.
REG650 is used for the protection and Analogue inputs and binary input/output
monitoring of generating plants. The IED is circuits are pre-defined.
especially suitable for applications in
The pre-configured IED can be changed and
distributed control systems with high demands
adapted with the graphical configuration tool.
on reliability. It is intended mainly for small
and medium size generation stations.
ABB 3
Generator protection REG650 ANSI 1MRK 502 036-BUS -
Product version: 1.1 Issued: April 2011
110kV HV Substation
HV CB
A
200/1
200/1
Unit
Transformer
29MVA J
121/11kV TRM module with 4I+1I*+5U
YNd5 11/0.11/0.11kV AIM module with 6I+4U
3 3 3
Y
Meter.
Auxiliary Y 59N 3Uo>
Transformer ROV2 PTOV C MSQI
2500/5 100/5
1)
51 3I> 49 Ith Meter. 25 SC
C 1.6MVA B A, B, C or D OC4 PTOC TR PTTR CV MMXN SESRSYN
11/0.4kV
Generator CB 32Q Q 81R df/dt
GOP PDOP SA PFRC
Excitation 11/0.11/0.11kV 47 U2>
Transformer 3 3 3 V MSQI
50/5 Y 59N 3Uo> 32 P 81O f>
ROV2 PTOV GOP PDOP SA PTOF
390kVA D Y
11/0.37kV 52PD PD 51 3I> 37 P< 81U f<
Dyn11 1600/5 CC RPLD OC4 PTOC GOP PDUP SA PTUF
50BF 3I> BF 50AE U</I> 27 3U<
CB 3) Rotor EF protection 64R CC RBRF AEG GAPC UV2 PTUV
Fed il ~ RXETT4 VI 6S7DNE PISND>E 6E7FN4 PTINO>C 87G 3Id/I L4E0X PDIS< O5V92 PT3OUV>
29MVA GEN PDIF 78 Ucos 24 U/f>
11kV OOS PPAM OEX PVPH
150rpm
1600/5
46 I2> 49 Ith 21 Z< 51V I>/U< 60FL
NS2 PTOC TR PTTR ZG PDIS VR2 PVOC SDD RFUF
200/5
11
/0.11kV
3
G 59THDU3d/N
1000 STEF PHIZ
¤)
10/1 51N IN> 87N IdN 59N UN>
H J, G or H
EF4 PTOC HZ PDIF
REG650-B01A
2)
¤) Requires dedicated CT cores, external resistor and metrosil for correct operation
Note:
1) Input for independent non-directional OC and overload functions. It can be used for different purposes (e.g. OC protection for either
Auxiliary trafo or Excitation trafo or Step-up transformer HV side)
2) Input for independent non-directional EF function. It can be used for different purposes (e.g. as stator EF protection or turn-to-turn protection for
generators with split winding or even HV side EF protection). Alternatively it can be used for High-Impedance REF protection.
3) Input for independent directional (sensitive) EF function. It can be used for different purposes
(e.g. as rotor EF with RXTTE4 or stator EF for generators operating in parallel)
Function Enabled Function Disabled in Settings
in Settings
ANSI IEC ANSI IEC ANSI IEC
IEC61850 DNP IEC60870-5-103
ANSI11000140-1-en.vsd
ANSI11000140 V1 EN
Figure 1.Generator protection IED including generator differential protection (B01A)
4 ABB
Generator protection REG650 ANSI 1MRK 502 036-BUS -
Product version: 1.1 Issued: April 2011
110kV HV Substation
HV CB TRM module with 4I+1I*+5U
AIM module with 6I+4U
52PD PD 51 3I> 50BF 3I> BF Meter.
200/1 CC RPLD OC4 PTOC CC RBRF CV MMXN
110 0.11 0.11 Y
/ / kV
3 3 3
Y 200/1
Unit
Transformer
29MVA J 25 SC
121/11kV SESRSYN
YNd5
Y 87T 3Id/I
T3D PDIF
Auxiliary Y 59N 3Uo> Meter.
2500/5Transformer 100/5 ROV2 PTOV C MSQI
3)
51 3I> 49 Ith Meter.
E 1.6MVA D D or E OC4 PTOC TR PTTR CV MMXN
11/0.4kV
GT01
GGeenneerraattoorr CCBB 32Q Q 81R df/dt
GOP PDOP SA PFRC
11 0.11 0.11 47 U2>
Excitation / / kV
Transformer 3 3 3 V MSQI
50/5 Y 59N 3Uo> 32 P 81O f>
1319/00.k3V7kAV C Y ROV2 PTOV G3O7P PDPO<P 8S1UA PTOf<F
Dyn11
1600/5 GOP PDUP SA PTUF
B
50AE U</I> 27 3U<
CB 1) Rotor EF protection 64R AEG GAPC UV2 PTUV
Fed il ~ RXETT4 VI 6S7DNE PISND>E 6E7FN4 PTINO>C L4E0X PDIS< O5V92 PT3OUV>
29MVA 78 Ucos 24 U/f>
11kV
150rpm OOS PPAM OEX PVPH
1600/5
46 I2> 49 Ith 21 Z< 51V I>/U< 60FL
A A or B
NS2 PTOC TR PTTR ZG PDIS VR2 PVOC SDD RFUF
200/5
11
/0.11kV
G 3 59THDU3d/N
1000
¤) STEF PHIZ
10/1 51N IN> 87N IdN 59N UN>
H J, G or H
EF4 PTOC HZ PDIF
2) REG650-B05A
¤) Requires dedicated CT cores, external resistor and metrosil for correct operation
Note:
1) Inputs for independent directional (sensitive) EF function. It can be used for different purposes
(e.g. as rotor EF with RXTTE4 or stator EF for generators running in parallel)
2) Input for independent non-directional EF function. It can be used for different purposes (e.g. as stator EF protection or turn-to-turn protection
for generators with split winding or even HV side EF protection). Alternatively it can be used for High-Impedance REF protection.
3) Alternatively step-up transformer HV side open delta VT can be connected here
Function Enabled Function Disabled in Settings
in Settings
ANSI IEC ANSI IEC ANSI IEC
IEC61850 DNP IEC60870-5-103
ANSI11000141_1_en.vsd
ANSI11000141 V1 EN
Figure 2.Generator-transformer unit protection IED including transformer differential protection
(B05A)
ABB 5
Generator protection REG650 ANSI 1MRK 502 036-BUS -
Product version: 1.1 Issued: April 2011
3. Available functions
Main protection functions
IEC 61850/ ANSI Function description Generator
Function
block name
A) A)f
1 5if
0 0d
B Bo
0 (f 0 (af
G65n dif G65n+Tr
Ee Ee
RG RG
Differential protection
T3WPDIF 87T Transformer differential protection, three winding 1
HZPDIF 87 1Ph High impedance differential protection 1 1
GENPDIF 87G Generator differential protection 1
Impedance protection
ZGPDIS 21G Underimpedance protection for generators and 1 1
transformers
LEXPDIS 40 Loss of excitation 1 1
OOSPPAM 78 Out-of-step protection 1 1
LEPDIS Load encroachment 1 1
6 ABB
Generator protection REG650 ANSI 1MRK 502 036-BUS -
Product version: 1.1 Issued: April 2011
Back-up protection functions
IEC 61850/ ANSI Function description Generator
Function
block
name
A) A)f
1 5if
0 0d
B Bo
0 (f 0 (af
G65n dif G65n+Tr
Ee Ee
RG RG
Current protection
OC4PTOC 51/67 Four step directional phase overcurrent protection 2 2
EF4PTOC 51N/ Four step directional residual overcurrent protection 2 2
67N
SDEPSDE 67N Sensitive directional residual overcurrent and power 1 1
protection
TRPTTR 49 Thermal overload protection, two time constants 2 2
CCRBRF 50BF Breaker failure protection 1 1
CCRPLD 52PD Pole discordance protection 1 1
GUPPDUP 37 Directional underpower protection 1 1
GOPPDOP 32 Directional overpower protection 2 2
AEGGAPC 50AE Accidental energizing protection for synchronous 1 1
generator
NS2PTOC 46I2 Negative-sequence time overcurrent protection for 1 1
machines
VR2PVOC 51V Voltage-restrained time overcurrent protection 1 1
Voltage protection
UV2PTUV 27 Two step undervoltage protection 1 1
OV2PTOV 59 Two step overvoltage protection 1 1
ROV2PTOV 59N Two step residual overvoltage protection 2 2
OEXPVPH 24 Overexcitation protection 1 1
STEFPHIZ 59THD 100% Stator earth fault protection, 3rd harmonic based 1 1
ABB 7
Generator protection REG650 ANSI 1MRK 502 036-BUS -
Product version: 1.1 Issued: April 2011
IEC 61850/ ANSI Function description Generator
Function
block
name
A) A)f
1 5if
0 0d
B Bo
0 (f 0 (af
G65n dif G65n+Tr
Ee Ee
RG RG
- 64R Rotor ground protection 1 1
Frequency protection
SAPTUF 81 Underfrequency function 4 4
SAPTOF 81 Overfrequency function 4 4
SAPFRC 81 Rate-of-change frequency protection 2 2
8 ABB
Generator protection REG650 ANSI 1MRK 502 036-BUS -
Product version: 1.1 Issued: April 2011
Control and monitoring functions
IEC 61850/ ANSI Function description Generator
Function block
name
A) A)f
1 5if
0 0d
B Bo
0 (f 0 (af
G65n dif G65n+Tr
Ee Ee
RG RG
Control
SESRSYN 25 Synchrocheck, energizing check, and 1 1
synchronizing
QCBAY Bay control 1 1
LOCREM Handling of LR-switch positions 1 1
LOCREMCTRL LHMI control of Permitted Source To Operate 1 1
(PSTO)
SLGGIO Logic Rotating Switch for function selection and 15 15
LHMI presentation
VSGGIO Selector mini switch extension 20 20
DPGGIO IEC 61850 generic communication I/O functions 16 16
double point
SPC8GGIO Single point generic control 8 signals 5 5
AUTOBITS AutomationBits, command function for DNP3.0 3 3
I103CMD Function commands for IEC60870-5-103 1 1
I103IEDCMD IED commands for IEC60870-5-103 1 1
I103USRCMD Function commands user defined for 4 4
IEC60870-5-103
I103GENCMD Function commands generic for IEC60870-5-103 50 50
I103POSCMD IED commands with position and select for 50 50
IEC60870-5-103
Secondary system supervision
SDDRFUF Fuse failure supervision 1 1
TCSSCBR Breaker close/trip circuit monitoring 3 3
ABB 9
Generator protection REG650 ANSI 1MRK 502 036-BUS -
Product version: 1.1 Issued: April 2011
IEC 61850/ ANSI Function description Generator
Function block
name
A) A)f
1 5if
0 0d
B Bo
0 (f 0 (af
G65n dif G65n+Tr
Ee Ee
RG RG
Logic
SMPPTRC 94 Tripping logic 6 6
TMAGGIO Trip matrix logic 12 12
OR Configurable logic blocks, OR gate 283 283
INVERTER Configurable logic blocks, Inverter gate 140 140
PULSETIMER Configurable logic blocks, Pulse timer 40 40
GATE Configurable logic blocks, Controllable gate 40 40
XOR Configurable logic blocks, exclusive OR gate 40 40
LOOPDELAY Configurable logic blocks, loop delay 40 40
TIMERSET Configurable logic blocks, timer function block 40 40
AND Configurable logic blocks, AND gate 280 280
SRMEMORY Configurable logic blocks, set-reset memory flip- 40 40
flop gate
RSMEMORY Configurable logic blocks, reset-set memory flip- 40 40
flop gate
FXDSIGN Fixed signal function block 1 1
B16I Boolean 16 to Integer conversion 16 16
B16IFCVI Boolean 16 to Integer conversion with logic node 16 16
representation
IB16A Integer to Boolean 16 conversion 16 16
IB16FCVB Integer to Boolean 16 conversion with logic node 16 16
representation
Monitoring
CVMMXN Measurements 6 6
10 ABB