GE Multilin
F35 Multiple Feeder Protection System
5-127
5 SETTINGS
5.5 FLEXLOGIC
5
ELEMENT:
Disconnect switch
SWITCH 1 OFF CMD
SWITCH 1 ON CMD
SWITCH 1 CLOSED
SWITCH 1 OPEN
SWITCH 1 DISCREP
SWITCH 1 TROUBLE
SWITCH 1
Φ
A CLSD
SWITCH 1
Φ
A OPEN
SWITCH 1
Φ
A BAD ST
SWITCH 1
Φ
A INTERM
SWITCH 1
Φ
B CLSD
SWITCH 1
Φ
B OPEN
SWITCH 1
Φ
B BAD ST
SWITCH 1
Φ
B INTERM
SWITCH 1
Φ
C CLSD
SWITCH 1
Φ
C OPEN
SWITCH 1
Φ
C BAD ST
SWITCH 1
Φ
C INTERM
SWITCH 1 BAD STATUS
Disconnect switch 1 open command initiated
Disconnect switch 1 close command initiated
Disconnect switch 1 is closed
Disconnect switch 1 is open
Disconnect switch 1 has discrepancy
Disconnect switch 1 trouble alarm
Disconnect switch 1 phase A is closed
Disconnect switch 1 phase A is open
Disconnect switch 1 phase A bad status is detected (discrepancy between
the 52/a and 52/b contacts)
Disconnect switch 1 phase A intermediate status is detected (transition from
one position to another)
Disconnect switch 1 phase B is closed
Disconnect switch 1 phase B is open
Disconnect switch 1 phase B bad status is detected (discrepancy between
the 52/a and 52/b contacts)
Disconnect switch 1 phase B intermediate status is detected (transition from
one position to another)
Disconnect switch 1 phase C is closed
Disconnect switch 1 phase C is open
Disconnect switch 1 phase C bad status is detected (discrepancy between
the 52/a and 52/b contacts)
Disconnect switch 1 phase C intermediate status is detected (transition from
one position to another)
Disconnect switch 1 bad status is detected on any pole
SWITCH 2 to 24
Same set of operands as shown for SWITCH 1
ELEMENT:
Teleprotection
channel tests
TELEPRO CH1 FAIL
TELEPRO CH2 FAIL
TELEPRO CH1 ID FAIL
TELEPRO CH2 ID FAIL
TELEPRO CH1 CRC FAIL
TELEPRO CH2 CRC FAIL
TELEPRO CH1 PKT LOST
TELEPRO CH2 PKT LOST
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
ELEMENT:
Teleprotection
inputs/outputs
TELEPRO INPUT 1-1 On
↓
TELEPRO INPUT 1-16 On
TELEPRO INPUT 2-1 On
↓
TELEPRO INPUT 2-16 On
Flag is set, Logic =1
↓
Flag is set, Logic =1
Flag is set, Logic =1
↓
Flag is set, Logic =1
ELEMENT:
Thermal overload
protection
THERMAL PROT 1 PKP
THERMAL PROT 1 OP
Thermal overload protection 1 picked up
Thermal overload protection 1 operated
THERMAL PROT 2
Same set of operands as shown for THERMAL PROT 1
ELEMENT
Trip bus
TRIP BUS 1 PKP
TRIP BUS 1 OP
Asserted when the trip bus 1 element picks up
Asserted when the trip bus 1 element operates
TRIP BUS 2 to 6
Same set of operands as shown for TRIP BUS 1
ELEMENT:
Underfrequency
UNDERFREQ 1 PKP
UNDERFREQ 1 OP
UNDERFREQ 1 DPO
Underfrequency 1 has picked up
Underfrequency 1 has operated
Underfrequency 1 has dropped out
UNDERFREQ 2 to 6
Same set of operands as shown for UNDERFREQ 1
ELEMENT:
Wattmetric zero-
sequence
directional
WATTMETRIC 1 PKP
WATTMETRIC 1 OP
Wattmetric directional element 1 has picked up
Wattmetric directional element 1 has operated
WATTMETRIC 2 to 4
Same set of operands as per WATTMETRIC 1
FIXED OPERANDS
Off
Logic = 0. Does nothing and may be used as a delimiter in an equation list;
used as ‘Disable’ by other features.
On
Logic = 1. Can be used as a test setting.
INPUTS/OUTPUTS:
Contact inputs
Cont Ip 1
On
Cont Ip 2
On
↓
Cont Ip 1
Off
Cont Ip 2
Off
↓
Cont Ip 96
On
Cont Ip 96
Off
(will not appear unless ordered)
(will not appear unless ordered)
↓
(will not appear unless ordered)
(will not appear unless ordered)
↓
(will not appear unless ordered)
(will not appear unless ordered)
Table 5–15: F35 FLEXLOGIC OPERANDS (Sheet 5 of 7)
OPERAND TYPE
OPERAND SYNTAX
OPERAND DESCRIPTION
Summary of Contents for UR F35 Series
Page 10: ...x F35 Multiple Feeder Protection System GE Multilin TABLE OF CONTENTS ...
Page 366: ...5 238 F35 Multiple Feeder Protection System GE Multilin 5 10 TESTING 5 SETTINGS 5 ...
Page 426: ...10 12 F35 Multiple Feeder Protection System GE Multilin 10 6 DISPOSAL 10 MAINTENANCE 10 ...
Page 454: ...A 28 F35 Multiple Feeder Protection System GE Multilin A 1 PARAMETER LISTS APPENDIX A A ...
Page 620: ...F 12 F35 Multiple Feeder Protection System GE Multilin F 2 DNP POINT LISTS APPENDIX F F ...
Page 630: ...H 8 F35 Multiple Feeder Protection System GE Multilin H 3 WARRANTY APPENDIX H H ...
Page 640: ...x F35 Multiple Feeder Protection System GE Multilin INDEX ...