Toshiba GR200 Series Instruction Manual page 484

Line differential protection ied
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Busbar R
R
Relay
G
ARC
P.INTCONN-A_LR1
BI
N
P.INTCONN-B_LR1
BI
O
N
P.INTCONN-C_LR1
BI
O
N
O
S
Relay
(S)
ARC
P.INTCONN-A_LR1
BI
N
P.INTCONN-B_LR1
BI
O
N
P.INTCONN-C_LR1
BI
O
N
O
(R)
CONN-APPL
INTCONN-A_R1
INTCONN-B_R1
INTCONN-C_R1
COM.FAIL_R1
CLOSE_R1
READY_R1
INTCONN-A_LR1
INTCONN-B_LR1
INTCONN-C_LR1
LOCAL (L)
CONN-APPL
INTCONN-A_R1
INTCONN-B_R1
INTCONN-C_R1
COM.FAIL_R1
CLOSE_R1
READY_R1
INTCONN-A_LR1
INTCONN-B_LR1
INTCONN-C_LR1
LOCAL in parallel lines
Figure 2.34-25 Parallel lines in MPAR
- 461 -
Line RQ
CONN-APPL
BO
BO
BO
Line ST
CONN-APPL
REMOTE1 (R1) in parallel lines
BO
BO
BO
6F2S1914 (0.49)
Busbar Q
Q
Relay
(Q)
ARC
REMOTE1 (R1)
T
Relay
(T)
ARC
GRL200 (Soft 033 & 037)
G

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