Fuse Failure Supervision Fufspvc - ABB REC670 Product Manual

Bay control REC670 2.2
Product version: 2.2.1
Secondary system supervision
Table 61. Current circuit supervision CCSSPVC
Function
Operate current
Reset ratio, Operate current
Block current
Reset ratio, Block current
Table 62. Fuse failure supervision FUFSPVC
Function
Operate voltage, zero sequence
Operate current, zero sequence
Operate voltage, negative sequence
Operate current, negative sequence
Operate voltage change level
Operate current change level
Operate phase voltage
Operate phase current
Operate phase dead line voltage
Operate phase dead line current
Operate time, start, 1 ph, at 1 x U
Reset time, start, 1 ph, at 0 to 1 x U
80
Range or value
(10-200)% of IBase
>90%
(20-500)% of IBase
>90% at (50-500)% of IBase
Range or value
(1-100)% of UBase
(1–100)% of IBase
(1-100)% of UBase
(1–100)% of IBase
(1-100)% of UBase
(1–100)% of IBase
(1-100)% of UBase
(1–100)% of IBase
(1-100)% of UBase
(1–100)% of IBase
to 0 Min. = 10 ms
r
Max. = 25 ms
Min. = 15 ms
r
Max. = 30 ms
M12358-1 v10
Accuracy
±10.0% of I at I ≤ I
r r
±10.0% of I at I > I
r
±5.0% of I at I ≤ I
r r
±5.0% of I at I > I
r
M16069-1 v12
Accuracy
±0.5% of U
±0.5% of I
r
±0.5% of U
±0.5% of I
r
±10.0% of U
±10.0% of I
±0.5% of U
±0.5% of I
r
±0.5% of U
±0.5% of I
r
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1MRK 511 404-BEN A
r
r
r
r
r
r
ABB