GE UR Series L90 Instruction Manual page 842

PC SOFTWARE
see entry for ENERVISTA UR SETUP
PERMISSIVE FUNCTIONS ............................................. 5-231
PERMISSIVE OVERREACH TRANSFER TRIP
see entry for POTT
PERMISSIVE UNDERREACH TRANSFER TRIP
see entry for PUTT
PER-UNIT QUANTITY ........................................................ 5-4
PFLL STATUS .................................................................... 6-8
PHASE ANGLE METERING .............................................. 6-13
PHASE CURRENT METERING ......................................... 6-16
PHASE DETECTION .......................................................... 9-7
PHASE DIRECTIONAL OC
Modbus registers ...........................................................B-47
PHASE DIRECTIONAL OVERCURRENT
FlexLogic operands ...................................................... 5-133
logic ............................................................................ 5-199
phase A polarization .................................................... 5-197
settings .............................................................5-197, 5-198
specifications ................................................................. 2-22
PHASE DISTANCE
FlexLogic operands ...................................................... 5-133
logic ............................................................................ 5-169
Modbus registers ...........................................................B-46
op scheme ................................................................... 5-168
settings ....................................................................... 5-161
specifications................................................................. 2-20
PHASE INSTANTANEOUS OVERCURRENT
see entry for PHASE IOC
PHASE IOC
FlexLogic operands ...................................................... 5-133
logic ............................................................................ 5-196
Modbus registers ...........................................................B-37
specifications................................................................. 2-21
PHASE LOCKING ..................................................... 9-6, 9-10
PHASE MEASUREMENT UNIT
see entry for SYNCHROPHASOR
PHASE OVERVOLTAGE
FlexLogic operands ...................................................... 5-134
logic ............................................................................ 5-234
Modbus registers ...........................................................B-46
settings ....................................................................... 5-233
specifications................................................................. 2-23
PHASE ROTATION .......................................................... 5-81
PHASE SELECT
FlexLogic operands ...................................................... 5-134
PHASE TIME OVERCURRENT
see entry for PHASE TOC
PHASE TOC
FlexLogic operands ...................................................... 5-134
logic ............................................................................ 5-195
Modbus registers ...........................................................B-36
settings ....................................................................... 5-194
specifications................................................................. 2-21
PHASE UNDERVOLTAGE
FlexLogic operands ...................................................... 5-134
logic ............................................................................ 5-233
Modbus registers ...........................................................B-45
settings ....................................................................... 5-232
specifications................................................................. 2-23
PHASELETS ............................................................... 9-1, 9-2
PHASOR ESTIMATION .................................................... 9-20
PHASOR MEASUREMENT UNIT
actual values ................................................................. 6-26
PHASORS .................................................................. 9-1, 9-2
PILOT CHANNEL RELAYING ............................................ 2-15
viii
INDEX
PILOT SCHEMES
application of settings ................................................... 10-17
blocking ....................................................................... 5-312
directional comparison blocking .................................... 5-312
directional comparison unblocking ................................ 5-316
DUTT ........................................................................... 5-297
hybrid POTT ................................................................ 5-308
POTT ................................................................ 5-302, 5-306
PUTT ........................................................................... 5-300
specifications .................................................................2-24
unblocking ...................................................................5-316
PMU
see entry for SYNCHROPHASOR
POTT
application of settings ................................................... 10-17
FlexLogic operands ...................................................... 5-135
hybrid POTT ................................................................ 5-308
logic ................................................................. 5-305, 5-307
Modbus registers .................................................. B-58, B-59
settings ........................................ 5-302, 5-303, 5-304, 5-306
POWER METERING
Modbus registers ........................................................... B-14
specifications .................................................................2-27
values ............................................................................6-18
POWER SUPPLY
description .....................................................................3-10
low range .......................................................................2-29
specifications .................................................................2-29
POWER SWING BLOCKING .................................. 2-24, 5-180
POWER SWING DETECT
FlexLogic operands ...................................................... 5-135
logic ................................................................. 5-185, 5-186
Modbus registers ........................................................... B-41
settings ............................................................. 5-178, 5-182
specifications .................................................................2-24
POWER SYSTEM
Modbus registers ........................................................... B-32
settings for L90 ..............................................................5-84
PREFERENCES
Modbus registers ........................................................... B-28
PROCESS BUS
overview ........................................................................3-13
PRODUCT INFORMATION ........................................ 6-28, B-9
PRODUCT SETUP .....................................................5-8, 5-14
PRODUCTION TESTS ......................................................2-32
PROTECTION ELEMENTS ................................................. 5-4
PROTECTION FEATURES ................................................. 2-1
PRP
actual values ..................................................................6-11
explained .......................................................................5-25
settings ..........................................................................5-24
specifications .................................................................2-30
PU QUANTITY ................................................................... 5-4
PUSHBUTTONS, USER-PROGRAMMABLE
see USER-PROGRAMMBLE PUSHBUTTONS
PUTT
application of settings ................................................... 10-17
logic ............................................................................ 5-301
Modbus registers ........................................................... B-43
settings ........................................................................ 5-300
Q
QUAD DISTANCE CHARACTERISTIC ...5-164, 5-165, 5-172, 9-
24, 9-25
L90 Line Current Differential System GE Multilin