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889 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL
PROTECTION
CHAPTER 4: SETPOINTS
Figure 4-101: Directional Power logic diagram
894159A1.cdr
LED
:
PICKUP
Three
-phase Power
Real Power
(P
)
Reactive Power
(Q
)
SETPOINTS
BLOCK
:
Of
f=
0
AND
SETPOINTS
DIR POWER
1
FUNCTION
:
Disabled
T
rip
Alarm
Latched
Alarm
Configurable
OR
SETPOINTS
DIR POWER
1
RCA
:
DIRECTIONAL
POWER
CHARACTERISTICS
SETPOINTS
DIR POWER
1
ST
AGE
1
DELA
Y
:
t
PKP
100
ms
FlexLogic Operands
DirPwr
1
Stg
2
PKP
AND
AND
AND
Command
RESET
OR
LED
:
ALARM
LED
:
TRIP
Operate Output Relay
1
(TRIP
)
RUN
SETPOINTS
OUTPUT
RELA
YS
(3
-7
):
Do Not Operate
,
Operate
DIR POWER
1
CALIBRA
TION
:
DIR POWER
1
ST
AGE
1
SMIN
:
DIR POWER
1
ST
AGE
2
SMIN
:
SETPOINTS
DIR POWER
1
ST
AGE
2
DELA
Y
:
t
PKP
100
ms
DirPwr
1
Stg
1
PKP
DirPwr
1
Stg
1
OP
DirPwr
1
Stg
2
OP
DirPwr
1
PKP
OR
OR
DirPwr
1
OP
S
LA
TCH
Set
-
Dominant
R
SETPOINTS
Signal Input
Содержание Multilin 889
Страница 10: ...VIII 889 GENERATOR PROTECTION SYSTEM INSTRUCTION MANUAL ...
Страница 126: ...3 48 889 GENERATOR PROTECTION SYSTEM INSTRUCTION MANUAL SOFTWARE INTERFACE CHAPTER 3 INTERFACES ...
Страница 530: ...4 400 889 GENERATOR PROTECTION SYSTEM INSTRUCTION MANUAL TESTING CHAPTER 4 SETPOINTS ...
Страница 575: ...CHAPTER 8 MAINTENANCE ENVIRONMENTAL HEALTH REPORT 889 GENERATOR PROTECTION SYSTEM INSTRUCTION MANUAL 8 3 ...
Страница 580: ...A 4 889 GENERATOR PROTECTION SYSTEM INSTRUCTION MANUAL REVISION HISTORY CHAPTER A APPENDIX A ...