Toshiba GR200 Series Instruction Manual page 485

Line differential protection ied
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Busbar R
R
Relay
(R)
G
ARC
P.INTCONN-A_LR1
BI
N
P.INTCONN-B_LR1
BI
O
N
P.INTCONN-C_LR1
BI
O
N
BI
P.INTCONN-A_LR2
O
N
P.INTCONN-B_LR2
BI
O
N
P.INTCONN-C_LR2
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
BI
P.INTCONN-A_LR2
O
N
P.INTCONN-B_LR2
BI
O
N
P.INTCONN-C_LR2
BI
O
LOCAL in parallel lines
N
O
CONN-APPL
INTCONN-A_R1
INTCONN-B_R1
INTCONN-C_R1
COM.FAIL_R1
CLOSE_R1
READY_R1
INTCONN-A_R2
INTCONN-B_R2
INTCONN-C_R2
COM.FAIL_R2
CLOSE_R2
READY_R2
INTCONN-A_LR1
BO
INTCONN-B_LR1
BO
INTCONN-C_LR1
BO
INTCONN-A_LR2
BO
INTCONN-B_LR2
BO
INTCONN-C_LR2
BO
LOCAL (L)
CONN-APPL
INTCONN-A_R1
INTCONN-B_R1
INTCONN-C_R1
COM.FAIL_R1
CLOSE_R1
READY_R1
INTCONN-A_R2
INTCONN-B_R2
INTCONN-C_R2
COM.FAIL_R2
CLOSE_R2
READY_R2
INTCONN-A_LR1
BO
INTCONN-B_LR1
BO
INTCONN-C_LR1
BO
INTCONN-A_LR2
BO
INTCONN-B_LR2
BO
INTCONN-C_LR2
BO
Figure 2.34-26 Three terminals in MPAR
- 462 -
COMM link with L, R1, and R2
U
W
Busbar O
6F2S1914 (0.49)
Busbar Q
Q
Relay
(Q)
CONN-APPL
ARC
REMOTE1 (R1)
T
Relay
(T)
CONN-APPL
ARC
REMOTE1(R1) in parallel lines
Relay
(U)
CONN-APPL
ARC
REMOTE2(R2)
Relay
(W)
CONN-APPL
ARC
REMOTE2(R2) in parallel lines
GRL200 (Soft 033 & 037)
G

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