Alstom MiCOM P546 - 6. P544;P546 CIRCUIT BREAKER CONTROL AND AUTO-RECLOSE FIGURES (AR FIGURES)

Operation P54x/EN OP/La4
MiCOM P543, P544, P545 & P546 (OP) 5-207
OP
6. P544/P546 CIRCUIT BREAKER CONTROL AND AUTO-RECLOSE
FIGURES (AR FIGURES)
P4096ENa
1
XOR
Setting:
CB1 Status Input:
None;
52A 3Pole;
52B 3Pole;
52A&52B 3Pole;
52A 1Pole;
52B 1Pole;
52A&52B 1Pole;
None
52A 3Pole
52B 3Pole
52A&52B 3Pole
52A 1Pole
52B 1Pole
52A&52B 1Pole
DDB: CB1 Aux3Ph 52A(420)
DDB: CB1 Aux3Ph 52B(424)
&
&
&
&
&
&
&
1
DDB: CB1 Closed 3ph(907)
DDB: CB1 Open 3ph(903)
DDB:CB1 Status Alm(301)
t
0
1
XOR
DDB: CB1 Aux A 52A(421)
DDB: CB1 Aux A 52B(425)
&
&
&
&
&
&
&
1
DDB:CB1 Closed Aph(908)
DDB:CB1 Open Aph(904)
1
XOR
DDB: CB1 Aux B 52A(422)
DDB: CB1 Aux B 52B(426)
&
&
&
&
&
&
&
1
DDB: CB1 Closed Bph(909)
DDB:CB1 Open Bph(905)
1
XOR
DDB: CB1 Aux C 52A(423)
DDB: CB1 Aux C 52B(427)
&
&
&
&
&
&
&
1
DDB: CB1 Closed Cph(910)
DDB:CB1 Open Cph(906)
&
&
1
1
1
1
1
1
1
1
1
Fig 1
CB Status time
Figure 1 Circuit breaker 1 - state monitor