GE Multilin
C60 Breaker Protection System
5-241
5 SETTINGS
5.7 CONTROL ELEMENTS
5
Figure 5–107: BREAKER ARCING CURRENT SCHEME LOGIC
SET
TING
SET
TING
SET
TINGS
SET
TING
C
OMMAND
A
CTU
AL V
AL
UE
FLEXL
OGIC OPERANDS
SET
TING
BRE
AKER 1 AR
CING
AMP FUNCTION:
BRE
AKER 1 AR
CING
AMP BL
OCK
:
BRE
AKER 1 AR
CING
AMP INIT-A:
BRE
AKER 1 AR
CING
AMP INIT-B:
BRE
AKER 1 AR
CING
AMP INIT-C:
BRE
AKER 1 AR
CING
AMP LIMIT
:
CLE
AR BRE
AKER 1
AR
CING AMPS:
BKR 1 AR
CING AMP FA
BKR 1 OPERA
TING TIME FA
BKR 1 OPERA
TING TIME FB
BKR 1 OPERA
TING TIME FC
BKR 1 OPERA
TING TIME
BKR 1 AR
CING AMP FB
BKR 1 AR
CING AMP FC
BKR1 AR
C OP
BKR1 AR
C DP
O
BRE
AKER 1 AR
CING
AMP SOUR
CE:
IA
IB
IC
Off=0
Off=0
Off=0
Off=0
NO=0
YES=1
Enabled=1
AND
AND
OR
859750A1
CDR.
KA Cy
cle
Limit
2
*
SETTING
BREAKER 1 ARCING
AMP DELA
Y:
100 ms
00
Set All T
o Zer
o
Add to
Accumulator
Integrate
Integrate
Integrate
Select
Highest
Value
RUN
RUN
RUN
IB -Cy
cle
IA -Cy
cle
IC -Cy
cle
2
2
2
AND
OR
SETTING
BREAKER 1 ARCING
AMP DELA
Y:
100 ms
00
AND
OR
SETTING
BREAKER 1 ARCING
AMP DELA
Y:
100 ms
00
AND
AND
AND
Summary of Contents for C60
Page 10: ...x C60 Breaker Protection System GE Multilin TABLE OF CONTENTS ...
Page 30: ...1 20 C60 Breaker Protection System GE Multilin 1 5 USING THE RELAY 1 GETTING STARTED 1 ...
Page 420: ...5 284 C60 Breaker Protection System GE Multilin 5 10 TESTING 5 SETTINGS 5 ...
Page 466: ...8 4 C60 Breaker Protection System GE Multilin 8 1 FAULT LOCATOR 8 THEORY OF OPERATION 8 ...
Page 478: ...9 12 C60 Breaker Protection System GE Multilin 9 6 DISPOSAL 9 MAINTENANCE 9 ...
Page 492: ...A 14 C60 Breaker Protection System GE Multilin A 1 PARAMETER LISTS APPENDIX A A ...
Page 648: ...E 10 C60 Breaker Protection System GE Multilin E 1 OVERVIEW APPENDIX E E ...
Page 660: ...F 12 C60 Breaker Protection System GE Multilin F 2 DNP POINT LISTS APPENDIX F F ...
Page 670: ...H 8 C60 Breaker Protection System GE Multilin H 2 ABBREVIATIONS APPENDIX H H Z Impedance Zone ...
Page 672: ...H 10 C60 Breaker Protection System GE Multilin H 3 WARRANTY APPENDIX H H ...
Page 682: ...x C60 Breaker Protection System GE Multilin INDEX ...