Ccsrdif - ABB REC650 Product Manual

Bay control REC650
Product version: 1.1
Table 39. Rate-of-change frequency protection SAPFRC
Function
Operate value, start function
Operate value, restore enable
frequency
Timers
Operate time, start function
Secondary system supervision
Table 40. Current circuit supervision CCSRDIF
Function
Operate current
Block current
Table 41. Fuse failure supervision SDDRFUF
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
62
Range or value
(-10.00-10.00) Hz/s
(45.00 - 65.00) Hz
(0.000 - 60.000) s
At 50 Hz: 100 ms typically
At 60 Hz: 80 ms typically
Range or value
(5-200)% of I
r
(5-500)% of I
r
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
1MRK 511 249-BEN -
Issued: February 2011
Accuracy
± 10.0 mHz/s
± 2.0 mHz
<130 ms
-
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
Accuracy
± 1.0% of U
r
± 1.0% of I
r
± 0.5% of U
r
± 1.0% of I
r
± 5.0% of U
r
± 5.0% of I
r
± 0.5% of U
r
± 1.0% of I
r
± 0.5% of U
r
± 1.0% of I
r
ABB