GE D90 Plus Instruction Manual page 599

INDEX
Negative-sequence instantaneous overcurrent
description ............................................................................................ 217
logic .......................................................................................................... 218
operands ................................................................................................ 365
settings ................................................................................................... 217
specifications .......................................................................................... 30
Negative-sequence overvoltage
description ............................................................................................ 229
logic .......................................................................................................... 230
operands ................................................................................................ 365
settings ................................................................................................... 229
specifications .......................................................................................... 30
Negative-sequence time overcurrent
description ............................................................................................ 215
logic .......................................................................................................... 216
operands ................................................................................................ 365
settings ................................................................................................... 215
specifications .......................................................................................... 30
Network settings
...................................................................................... 84
Network topologies
................................................................................ 81
Neutral directional overcurrent
description ............................................................................................ 205
logic .......................................................................................................... 210
operands ................................................................................................ 366
settings ................................................................................................... 207
specifications .......................................................................................... 31
Neutral instantaneous overcurrent
description ............................................................................................ 203
operands ................................................................................................ 366
settings ................................................................................................... 204
specifications .......................................................................................... 31
Neutral overvoltage
description ............................................................................................ 227
logic .......................................................................................................... 229
operands ................................................................................................ 366
settings ................................................................................................... 228
specifications .......................................................................................... 31
Neutral time overcurrent
description ............................................................................................ 201
logic ................................................................................................ 203, 205
operands ................................................................................................ 366
settings ................................................................................................... 202
specifications .......................................................................................... 31
Nominal frequency
.............................................................................. 144
Non-volatile latches
description ............................................................................................ 353
logic .......................................................................................................... 354
operands ................................................................................................ 364
settings ................................................................................................... 353
specifications .......................................................................................... 31
Notes
..................................................................................................................1
PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
O
Open pole detector
description ............................................................................................. 286
logic .......................................................................................................... 288
operands ................................................................................................ 366
settings ................................................................................................... 286
specifications ..........................................................................................32
Operating temperature
........................................................................44
Out-of-step tripping
............................................................................. 175
Overfrequency
description ............................................................................................. 314
logic .......................................................................................................... 315
settings ................................................................................................... 314
specifications ..........................................................................................32
P
Password security
operation ................................................................................................ 526
settings ................................................................................................... 524
Per-unit quantities
................................................................................ 136
Phase directional overcurrent
description ............................................................................................. 198
logic .......................................................................................................... 201
operands ................................................................................................ 367
settings ................................................................................................... 199
specifications ..........................................................................................32
Phase distance
description ............................................................................................. 154
logic .......................................................................................................... 163
operands ................................................................................................ 367
settings ................................................................................................... 154
specifications ..........................................................................................32
Phase instantaneous overcurrent
description ...................................................................................196, 197
operands ................................................................................................ 367
settings ................................................................................................... 196
specifications ..........................................................................................34
Phase overvoltage
description ............................................................................................. 226
logic .......................................................................................................... 227
operands ................................................................................................ 368
settings ................................................................................................... 226
specifications ..........................................................................................34
Phase select
operands ................................................................................................ 368
Phase selector
specifications ..........................................................................................34
Phase time overcurrent
description ............................................................................................. 193
logic .......................................................................................................... 196
operands ................................................................................................ 369
settings ................................................................................................... 194
-specifications ........................................................................................34
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