GE C60 Instruction Manual page 341

CHAPTER 5: SETTINGS
Operand type Operand syntax
GROUND TOC2 to 4
ELEMENT: LATCH 1 ON
Non-volatile latches LATCH 1 OFF
LATCH 2 to 16
ELEMENT: NEUTRAL IOC1 PKP
Neutral NEUTRAL IOC1 OP
instantaneous NEUTRAL IOC1 DPO
overcurrent
NEUTRAL IOC2 to 8
ELEMENT: NEUTRAL OV1 PKP
Neutral overvoltage NEUTRAL OV1 DPO
NEUTRAL OV1 OP
NEUTRAL OV2 to 3
ELEMENT: NEUTRAL TOC1 PKP
Neutral time NEUTRAL TOC1 OP
overcurrent NEUTRAL TOC1 DPO
NEUTRAL TOC2 to 4
ELEMENT: OPEN POLE OP
Open pole detector OPEN POLE OP
OPEN POLE OP
OPEN POLE BKR
OPEN POLE BKR
OPEN POLE BKR
OPEN POLE BLK N
OPEN POLE BLK AB
OPEN POLE BLK BC
OPEN POLE BLK CA
OPEN POLE REM OP
OPEN POLE REM OP
OPEN POLE REM OP
OPEN POLE OP
OPEN POLE I<
OPEN POLE I<
OPEN POLE I<
ELEMENT: OVERFREQ 1 PKP
Overfrequency OVERFREQ 1 OP
OVERFREQ 1 DPO
OVERFREQ 2 to 4
ELEMENT: PDC NETWORK CNTRL 1
Synchrophasor PDC NETWORK CNTRL 2
phasor data ↓
concentrator PDC NETWORK CNTRL 16
ELEMENT: PHASE IOC1 PKP
Phase instantaneous PHASE IOC1 OP
overcurrent 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
PHASE IOC2 to 8
C60 BREAKER PROTECTION SYSTEM – INSTRUCTION MANUAL
Operand description
Same set of operands as shown for GROUND TOC1
Non-volatile latch 1 is ON (Logic = 1)
Non-volatile latch 1 is OFF (Logic = 0)
Same set of operands as shown for LATCH 1
Neutral instantaneous overcurrent 1 has picked up
Neutral instantaneous overcurrent 1 has operated
Neutral instantaneous overcurrent 1 has dropped out
Same set of operands as shown for NEUTRAL IOC1
Neutral overvoltage element 1 has picked up
Neutral overvoltage element 1 has dropped out
Neutral overvoltage element 1 has operated
Same set of operands as shown for NEUTRAL OV1
Neutral time overcurrent 1 has picked up
Neutral time overcurrent 1 has operated
Neutral time overcurrent 1 has dropped out
Same set of operands as shown for NEUTRAL TOC1
φ
A Open pole condition is detected in phase A
φ
B Open pole condition is detected in phase B
φ
C Open pole condition is detected in phase C
φ
A OP Based on the breaker(s) auxiliary contacts, an open pole condition is detected
on phase A
φ
B OP Based on the breaker(s) auxiliary contacts, an open pole condition is detected
on phase B
φ
C OP 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
φ
A Remote open pole condition detected in phase A
φ
B Remote open pole condition detected in phase B
φ
C Remote open pole condition detected in phase C
Open pole detector is operated
φ
A Open pole undercurrent condition is detected in phase A
φ
B Open pole undercurrent condition is detected in phase B
φ
C Open pole undercurrent condition is detected in phase C
Overfrequency 1 has picked up
Overfrequency 1 has operated
Overfrequency 1 has dropped out
Same set of operands as shown for OVERFREQ 1
Phasor data concentrator asserts control bit 1 as received via the network
Phasor data concentrator asserts control bit 2 as received via the network
↓
Phasor data concentrator asserts control bit 16 as received via the network
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
Same set of operands as shown for PHASE IOC1
FLEXLOGIC
5
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