5-246
C60 Breaker Protection System
GE Multilin
5.7 CONTROL ELEMENTS
5 SETTINGS
5
Figure 5–108: BREAKER FLASHOVER SCHEME LOGIC
842018A2.CDR
AND
AND
AND
SET dominant
RESET
SET dominant
RESET
OR
OR
OR
OR
OR
BREAKER FLASHOVER FUNCTION:
BRK 1 FLSHOVR V PKP:
BRK 1 ST
ATUS CLSD A:
BRK 1 FLSHOVR PKP DELA
Y:
BRK 1 FLSHOVR DPO A
BRK 1 FLSHOVR PKP A
BRK 1 FLSHOVR OP
BRK 1 FLSHOVR PKP
BRK 1 FLSHOVR DPO
BRK 1 FLSHOVR OP A
BRK 1 FLSHOVR DPO B
BRK 1 FLSHOVR PKP B
BRK 1 FLSHOVR OP B
BRK 1 FLSHOVR DPO C
BRK 1 FLSHOVR PKP C
BRK 1 FLSHOVR OP C
BRK 1 FLSHOVR SUPV A:
BRK 1 ST
ATUS CLSD B:
BRK 1 FLSHOVR SUPV B:
BRK 1 ST
ATUS CLSD C:
BRK 1 FLSHOVR SUPV C:
BRK 1 FLSHOVR AMP PKP:
BRK 1 FLSHOVR DIFF V PKP:
BRK 1 FLSHOVR SIDE 1 SRC:
BRK 1 FLSHOVR SIDE 2 SRC:
Enable=1
RUN
RUN
RUN
RUN
RUN
RUN
SRC 1, SRC 2, … , SRC 6
SRC
1
SRC
2
SRC
6
,
, … ,
, none
VB
Vb
IB
Block: OFF=0
VA
> PKP
FlexLogic operand: On=1
FlexLogic operand: Of
f=0
FlexLogic operand: On=1
FlexLogic operand: Of
f=0
Phase B
logic
Phase B
logic
Phase B logic
Phase B logic
Phase C
logic
Phase C
logic
Phase C logic
Phase C logic
FlexLogic operand: On=1
FlexLogic operand: Of
f=0
IA > PKP
Δ
VA
> PKP
Va
> PKP
VA
Va
IA
VC
Vc
Δ|
|
VA
=
VA - V
a
IC
SETTING
SETTING
SETTINGS
SETTING
FLEXLOGIC OPERANDS
FLEXLOGIC OPERANDS
FLEXLOGIC OPERAND
FLEXLOGIC OPERANDS
FLEXLOGIC OPERANDS
SETTINGS
SETTING
SETTING
SETTINGS
SETTINGS
0
0
5 cycle
t
PKP
0
0
5 cycle
6 cycle
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 ...