GE Multilin L60, Instruction Manual

Page: 253 / 752

GE Multilin L60 Line Phase Comparison System 5-123
5 SETTINGS 5.4 FLEXLOGIC
5
ELEMENT:
Neutral
instantaneous
overcurrent
NEUTRAL IOC1 PKP
NEUTRAL IOC1 OP
NEUTRAL IOC1 DPO
Neutral instantaneous overcurrent 1 has picked up
Neutral instantaneous overcurrent 1 has operated
Neutral instantaneous overcurrent 1 has dropped out
NEUTRAL IOC2 Same set of operands as shown for NEUTRAL IOC1
ELEMENT:
Neutral overvoltage
NEUTRAL OV1 PKP
NEUTRAL OV1 DPO
NEUTRAL OV1 OP
Neutral overvoltage element 1 has picked up
Neutral overvoltage element 1 has dropped out
Neutral overvoltage element 1 has operated
ELEMENT:
Neutral time
overcurrent
NEUTRAL TOC1 PKP
NEUTRAL TOC1 OP
NEUTRAL TOC1 DPO
Neutral time overcurrent 1 has picked up
Neutral time overcurrent 1 has operated
Neutral time overcurrent 1 has dropped out
NEUTRAL TOC2 Same set of operands as shown for NEUTRAL TOC1
ELEMENT:
Neutral directional
overcurrent
NTRL DIR OC1 FWD
NTRL DIR OC1 REV
Neutral directional overcurrent 1 forward has operated
Neutral directional overcurrent 1 reverse has operated
ELEMENT:
Open pole detector
OPEN POLE OP Ф A
OPEN POLE OP Ф B
OPEN POLE OP Ф C
OPEN POLE BKR Ф A OP
OPEN POLE BKR Ф B OP
OPEN POLE BKR Ф C OP
OPEN POLE BLK N
OPEN POLE BLK AB
OPEN POLE BLK BC
OPEN POLE BLK CA
OPEN POLE REM OP Ф A
OPEN POLE REM OP Ф B
OPEN POLE REM OP Ф C
OPEN POLE OP
OPEN POLE I< Ф A
OPEN POLE I< Ф B
OPEN POLE I< Ф C
Open pole condition is detected in phase A
Open pole condition is detected in phase B
Open pole condition is detected in phase C
Based on the breaker(s) auxiliary contacts, an open pole condition is
detected on phase A
Based on the breaker(s) auxiliary contacts, an open pole condition is
detected on phase B
Based on the breaker(s) auxiliary contacts, an open pole condition is
detected on phase C
Blocking signal for neutral, ground, and negative-sequence overcurrent
element is established
Blocking signal for the AB phase distance elements is established
Blocking signal for the BC phase distance elements is established
Blocking signal for the CA phase distance elements is established
Remote open pole condition detected in phase A
Remote open pole condition detected in phase B
Remote open pole condition detected in phase C
Open pole detector is operated
Open pole undercurrent condition is detected in phase A
Open pole undercurrent condition is detected in phase B
Open pole undercurrent condition is detected in phase C
ELEMENT:
Phase directional
overcurrent
PH DIR1 BLK A
PH DIR1 BLK B
PH DIR1 BLK C
PH DIR1 BLK
Phase A directional 1 block
Phase B directional 1 block
Phase C directional 1 block
Phase directional 1 block
PH DIR2 Same set of operands as shown for PH DIR1
ELEMENT:
Phase distance
PH DIST Z1 PKP
PH DIST Z1 OP
PH DIST Z1 OP AB
PH DIST Z1 OP BC
PH DIST Z1 OP CA
PH DIST Z1 PKP AB
PH DIST Z1 PKP BC
PH DIST Z1 PKP CA
PH DIST Z1 SUPN IAB
PH DIST Z1 SUPN IBC
PH DIST Z1 SUPN ICA
PH DIST Z1 DPO AB
PH DIST Z1 DPO BC
PH DIST Z1 DPO CA
Phase distance zone 1 has picked up
Phase distance zone 1 has operated
Phase distance zone 1 phase AB has operated
Phase distance zone 1 phase BC has operated
Phase distance zone 1 phase CA has operated
Phase distance zone 1 phase AB has picked up
Phase distance zone 1 phase BC has picked up
Phase distance zone 1 phase CA has picked up
Phase distance zone 1 phase AB IOC is supervising
Phase distance zone 1 phase BC IOC is supervising
Phase distance zone 1 phase CA IOC is supervising
Phase distance zone 1 phase AB has dropped out
Phase distance zone 1 phase BC has dropped out
Phase distance zone 1 phase CA has dropped out
PH DIST Z2 to Z3 Same set of operands as shown for PH DIST Z1
ELEMENT:
Phase
instantaneous
overcurrent
PHASE IOC1 PKP
PHASE IOC1 OP
PHASE IOC1 DPO
PHASE IOC1 PKP A
PHASE IOC1 PKP B
PHASE IOC1 PKP C
PHASE IOC1 OP A
PHASE IOC1 OP B
PHASE IOC1 OP C
PHASE IOC1 DPO A
PHASE IOC1 DPO B
PHASE IOC1 DPO C
At least one phase of phase instantaneous overcurrent 1 has picked up
At least one phase of phase instantaneous overcurrent 1 has operated
All phases of phase instantaneous overcurrent 1 have dropped out
Phase A of phase instantaneous overcurrent 1 has picked up
Phase B of phase instantaneous overcurrent 1 has picked up
Phase C of phase instantaneous overcurrent 1 has picked up
Phase A of phase instantaneous overcurrent 1 has operated
Phase B of phase instantaneous overcurrent 1 has operated
Phase C of phase instantaneous overcurrent 1 has operated
Phase A of phase instantaneous overcurrent 1 has dropped out
Phase B of phase instantaneous overcurrent 1 has dropped out
Phase C of phase instantaneous overcurrent 1 has dropped out
PHASE IOC2 and higher Same set of operands as shown for PHASE IOC1
Table 5–16: L60 FLEXLOGIC OPERANDS (Sheet 4 of 9)
OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION