ABB Relion 670 Series Applications Manual page 11

1MRK 511 407-UUS Rev. J
10.4.3 Setting guidelines......................................................................................................................... 177
Section 11 Multipurpose protection.................................................................................179
11.1 General current and voltage protection CVGAPC..................................................................... 179
11.1.1 Identification..................................................................................................................................179
11.1.2 Application..................................................................................................................................... 179
11.1.2.1
11.1.2.2
11.1.2.3
11.1.2.4
11.1.3 Setting guidelines.........................................................................................................................184
11.1.3.1
11.1.3.2
11.1.3.3
11.1.3.4
11.1.3.5
11.1.3.6
11.1.3.7
Section 12 System protection and control......................................................................193
12.1 Multipurpose filter SMAIHPAC......................................................................................................193
12.1.1 Identification................................................................................................................................. 193
12.1.2 Application..................................................................................................................................... 193
12.1.3 Setting guidelines.........................................................................................................................194
12.1.3.1
Section 13 Secondary system supervision...................................................................... 199
13.1 Current circuit supervision (87)....................................................................................................199
13.1.1 Identification................................................................................................................................. 199
13.1.2 Application..................................................................................................................................... 199
13.1.3 Setting guidelines.........................................................................................................................199
13.2 Fuse failure supervision FUFSPVC.............................................................................................. 200
13.2.1 Identification.................................................................................................................................200
13.2.2 Application.....................................................................................................................................200
13.2.3 Setting guidelines.........................................................................................................................201
13.2.3.1
13.2.3.2
13.2.3.3
13.2.3.4
13.2.3.5
13.2.3.6
13.3 Voltage based delta supervision DELVSPVC(78V)................................................................... 204
Phasor measurement unit RES670
Application manual
Current and voltage selection for CVGAPC function....................................................... 180
Base quantities for CVGAPC function................................................................................. 182
Application possibilities.........................................................................................................182
Inadvertent generator energization.................................................................................... 183
Directional negative sequence overcurrent protection.................................................. 184
Negative sequence overcurrent protection....................................................................... 186
Generator stator overload protection in accordance with IEC or ANSI standards....188
Open phase protection for transformer, lines or generators and circuit breaker
head flashover protection for generators......................................................................... 190
Voltage restrained overcurrent protection for generator and step-up
transformer.............................................................................................................................. 190
Loss of excitation protection for a generator................................................................... 191
Undercurrent protection for capacitor bank..................................................................... 192
Setting example.......................................................................................................................194
General.......................................................................................................................................201
Setting of common parameters...........................................................................................201
Negative sequence based..................................................................................................... 202
Zero sequence based............................................................................................................. 202
Delta V and delta I .................................................................................................................. 203
Dead line detection.................................................................................................................203
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