GE D30 Instruction Manual page 680

Line distance protection system, ur series
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MODULES
communications ............................................................. 3-27
CT ................................................................................. 3-12
CT/VT .................................................................... 3-11, 5-6
direct inputs/outputs ...................................................... 3-32
insertion ........................................................................ 10-1
order codes ................................................................... 2-13
power supply ................................................................. 3-10
transducer I/O ............................................................... 3-25
VT ................................................................................. 3-12
withdrawal ..................................................................... 10-1
MONITORING ELEMENTS ............................................. 5-232
MOUNTING ................................................................. 3-1, 3-2
N
NAMEPLATE ...................................................................... 1-2
NEGATIVE SEQUENCE DIRECTIONAL OC
Modbus registers ...........................................................B-42
NEGATIVE SEQUENCE DIRECTIONAL OVERCURRENT
characteristics ............................................................. 5-197
FlexLogic operands ...................................................... 5-121
logic ............................................................................ 5-198
settings .............................................................5-195, 5-198
specifications ................................................................. 2-19
NEGATIVE SEQUENCE IOC
FlexLogic operands ...................................................... 5-121
logic ............................................................................ 5-194
Modbus registers ...........................................................B-38
settings ....................................................................... 5-194
specifications................................................................. 2-19
NEGATIVE SEQUENCE OVERVOLTAGE
FlexLogic operands ...................................................... 5-121
logic ............................................................................ 5-204
Modbus registers ...........................................................B-38
settings ....................................................................... 5-204
specifications................................................................. 2-20
NEGATIVE SEQUENCE TOC
FlexLogic operands ...................................................... 5-121
logic ............................................................................ 5-193
Modbus registers ...........................................................B-38
settings ....................................................................... 5-193
specifications................................................................. 2-19
NEUTRAL DIRECTIONAL OC
Modbus registers ...........................................................B-41
NEUTRAL DIRECTIONAL OVERCURRENT
FlexLogic™ operands .................................................. 5-121
logic ............................................................................ 5-189
polarization.................................................................. 5-187
settings ....................................................................... 5-184
specifications................................................................. 2-19
NEUTRAL INSTANTANEOUS OVERCURRENT
see entry for NEUTRAL IOC
NEUTRAL IOC
FlexLogic™ operands .................................................. 5-121
logic ............................................................................ 5-184
settings ....................................................................... 5-183
specifications................................................................. 2-19
NEUTRAL OVERVOLTAGE
FlexLogic operands ...................................................... 5-121
logic ............................................................................ 5-203
Modbus registers ...........................................................B-45
settings ....................................................................... 5-203
specifications................................................................. 2-20
vi
INDEX
NEUTRAL TIME OVERCURRENT
see entry for NEUTRAL TOC
NEUTRAL TOC
FlexLogic™ operands ................................................... 5-121
logic ............................................................................ 5-183
settings ........................................................................ 5-182
specifications .................................................................2-18
NON-VOLATILE LATCHES
FlexLogic operands ...................................................... 5-121
Modbus registers ........................................................... B-51
settings ........................................................................ 5-138
specifications .................................................................2-21
O
OBTAIN LIST OF PORT NUMBERS ...................................5-29
ONE SHOTS ...................................................................5-127
OPERATING TEMPERATURE ...........................................2-28
OPERATING TIMES .........................................................2-17
ORDER CODES ....................... 2-8, 2-10, 2-11, 2-12, 6-26, 7-3
ORDER CODES, UPDATING ............................................. 7-3
ORDERING ............................................. 2-8, 2-10, 2-11, 2-12
OSCILLATORY TRANSIENT TESTING ..............................2-29
OSCILLOGRAPHY
actual values ..................................................................6-25
clearing ...................................................................5-25, 7-2
Modbus ........................................................................... B-7
Modbus registers .................................................. B-19, B-30
settings ..........................................................................5-71
specifications .................................................................2-22
via COMTRADE .............................................................. B-7
via EnerVista software ..................................................... 4-2
OST ...................................................................... 2-20, 5-161
OUT OF SERVICE ...................................................... 2-3, 5-8
OUT-OF-STEP TRIPPING ...................................... 2-20, 5-161
OUTPUTS
contact outputs ............................................................ 5-245
control power .................................................................2-25
critical failure relay .........................................................2-24
Fast Form-C relay ..........................................................2-25
Form-A relay ................................................ 2-24, 3-13, 3-14
Form-C relay ......................................................... 2-24, 3-13
latching outputs ................................................... 2-24, 5-245
remote outputs .................................................. 5-251, 5-252
virtual outputs .............................................................. 5-248
OVERCURRENT CURVE TYPES .................................... 5-171
OVERCURRENT CURVES
definite time ................................................................. 5-175
FlexCurves .................................................................. 5-175
I2T ............................................................................... 5-175
IAC .............................................................................. 5-174
IEC .............................................................................. 5-173
IEEE ............................................................................ 5-171
OVERVOLTAGE
auxiliary .............................................................. 2-20, 5-206
negative sequence ....................................................... 5-204
negative-sequence .........................................................2-20
neutral ................................................................ 2-20, 5-203
phase ................................................................. 2-20, 5-202
P
PANEL CUTOUT ........................................................ 3-1, 3-2
D30 Line Distance Protection System
GE Multilin

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