GE D60 Instruction Manual page 355

CHAPTER 5: SETTINGS
Operand type Operand syntax
ELEMENT: SYNC1 DEAD S OP
Synchrocheck SYNC1 DEAD S DPO
SYNC1 SYNC OP
SYNC1 SYNC DPO
SYNC1 CLS OP
SYNC1 CLS DPO
SYNC1 V1 ABOVE MIN
SYNC1 V1 BELOW MAX
SYNC1 V2 ABOVE MIN
SYNC1 V2 BELOW MAX
SYNC1 S-CLOSE OP
SYNC1 S-CLOSE OP DPO
SYNC1 S-CLOSE ARMD
SYNC 2 to 10
ELEMENT: TELEPRO CH1 FAIL
Teleprotection TELEPRO CH2 FAIL
channel tests TELEPRO CH1 ID FAIL
TELEPRO CH2 ID FAIL
TELEPRO CH1 CRC FAIL
TELEPRO CH2 CRC FAIL
TELEPRO CH1 PKT LOST
TELEPRO CH2 PKT LOST
ELEMENT: TELEPRO INPUT 1-1 On
↓
Teleprotection
inputs/outputs TELEPRO INPUT 1-16 On
TELEPRO INPUT 2-1 On
↓
TELEPRO INPUT 2-16 On
ELEMENT: THERMAL PROT 1 PKP
Thermal overload THERMAL PROT 1 OP
protection
THERMAL PROT 2
ELEMENT: TRIP 3-POLE
Trip output TRIP 1-POLE
TRIP PHASE A
TRIP PHASE B
TRIP PHASE C
TRIP AR INIT 3-POLE
TRIP FORCE 3-POLE
TRIP OUTPUT OP
TRIP Z2PH TMR INIT
TRIP Z2GR TMR INIT
ELEMENT: TRIP BUS 1 PKP
Trip bus TRIP BUS 1 OP
TRIP BUS 2 to 6
ELEMENT: UNDERFREQ 1 PKP
Underfrequency UNDERFREQ 1 OP
UNDERFREQ 1 DPO
UNDERFREQ 2 to 6
ELEMENT: WATTMETRIC 1 PKP
Wattmetric zero- WATTMETRIC 1 OP
sequence directional
WATTMETRIC 2
FIXED OPERANDS Off
On
D60 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
Operand description
Synchrocheck 1 dead source has operated
Synchrocheck 1 dead source has dropped out
Synchrocheck 1 in synchronization has operated
Synchrocheck 1 in synchronization has dropped out
Synchrocheck 1 close has operated
Synchrocheck 1 close has dropped out
Synchrocheck 1 V1 is above the minimum live voltage
Synchrocheck 1 V1 is below the maximum dead voltage
Synchrocheck 1 V2 is above the minimum live voltage
Synchrocheck 1 V2 is below the maximum dead voltage
Synchrocheck 1 S-CLOSE has operated
Synchrocheck 1 S-CLOSE has dropped out
Synchrocheck 1 S-CLOSE has been armed
Same set of operands as shown for SYNC 1
Channel 1 failed
Channel 2 failed
The ID check for a peer relay on channel 1 has failed
The ID check for a peer relay on channel 2 has failed
CRC detected packet corruption on channel 1
CRC detected packet corruption on channel 2
CRC detected lost packet on channel 1
CRC detected lost packet on channel 2
Flag is set, Logic =1
↓
Flag is set, Logic =1
Flag is set, Logic =1
↓
Flag is set, Logic =1
Thermal overload protection 1 picked up
Thermal overload protection 1 operated
Same set of operands as shown for THERMAL PROT 1
Trip all three breaker poles
A single-pole trip-and-reclose operation is initiated
Trip breaker pole A, initiate phase A breaker fail and reclose
Trip breaker pole B, initiate phase B breaker fail and reclose
Trip breaker pole C, initiate phase C breaker fail and reclose
Initiate a three-pole reclose
Three-pole trip must be initiated
Any trip is initiated by the trip output
Phase distance zone 2 timer is initiated by the trip output
Ground distance zone 2 timer is initiated by the trip output
Asserted when the trip bus 1 element picks up
Asserted when the trip bus 1 element operates
Same set of operands as shown for TRIP BUS 1
Underfrequency 1 has picked up
Underfrequency 1 has operated
Underfrequency 1 has dropped out
Same set of operands as shown for UNDERFREQ 1
Wattmetric directional element 1 has picked up
Wattmetric directional element 1 has operated
Same set of operands as per WATTMETRIC 1
Logic = 0. Does nothing and can be used as a delimiter in an equation list;
used as 'Disable' by other features.
Logic = 1. Can be used as a test setting.
FLEXLOGIC
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