Alstom MiCOM P54 Series - Page 397

Operation P54x/EN OP/La4
MiCOM P543, P544, P545 & P546 (OP) 5-223
OP
Int Sig: TAR ANY
&
S
R
Q
Int Sig:LastShot
1
Int Sig: TMEM ANY
&
0
0.02
&
&
Int Sig:RESETL-F
&
t
0
&
Int Sig: Evolve Lock
Int Sig: Prot Re-Op
&
DDB: Evolve 3ph(1547)
&
Int Sig: SET CB1 CL
1
& DDB: CB1 Failed AR(1550)
&
Int Sig: SET CB2CL
1
& DDB: CB2 Failed AR(1441)
Discrim T
Int Sig:Prot Re-op
&
1
0
0.02
0
0.02
0
0.02
DDB: 1P DTime(1554)
DDB: Seq Counter=1(847)
DDB: CB1 AR Lockout(306)
DDB: CB2 AR Lockout(328)
DDB: CB1 Closed 3ph(907)
DDB: CB1 ARIP(1544)
DDB: CB2 Closed 3ph(915)
DDB: CB2 ARIP(1435)
Fig 20
Fig 13
Fig 13
Fig 24
Fig 20
Fig 18
Fig 18
Fig 55
Fig 56
Fig 32
Fig 16
Fig 33
Fig 17
Fig 18,32,33,35,55,56
Fig 7,8,19
Fig 55,56
Fig 21,55,56
Figure 20 Protection re-operation + evolving fault + persistent fault
P4116Ena
Int Sig: CB1L 3PAROK
Int Sig: CB1L ARIP
Int Sig: TMEM 3P
Int Sig: CB1 OP 2/3P
Int Sig: TMEM ANY
Int Sig: CB1L SPAROK
&
1
&
S
R
Q
Int Sig: CB2L 3PAROK
Int Sig: CB2L ARIP
Int Sig: CB2 OP 2/3P
Int Sig: CB2L SPAROK
&
1
&
S
R
Q
Int Sig: CB1F 3PAROK
Int Sig: CB1F ARIP
Int Sig: CB1 OP 2/3P
Int Sig: CB1F SPAROK
&
1
&
S
R
Q
Int Sig: CB2F 3PAROK
Int Sig: CB2F ARIP
Int Sig: CB2 OP 2/3P
Int Sig: CB2F SPAROK
&
1
&
S
R
Q
Int Sig: CB1L3PAR
Int Sig: CB2L3PAR
Int Sig: CB1F3PAR
Int Sig: CB2F3PAR
Int Sig: CB2 TMEM 3P
DDB: Evolve 3ph(1547)
Fig 21
Fig 16
Fig 9
Fig 20
Fig 13
Fig 3
Fig 13
Fig 9
Fig 17
Fig 9
Fig 15
Fig 3
Fig 9
Fig 16
Fig 9
Fig 3
Fig 9
Fig 17
Fig 9
Fig 3
Fig 9
Fig 19,25,26,32,40
Fig 19,25,26,33,39
Fig 19,27,28,32
Fig 19,27,28,33
1 DDB: CB1 AR 3p InProg(844)
1
DDB: CB2 AR 3p InProg(1411)
Figure 21 Three phase AR cycle selection