ABB REC670 Product Manual page 51

ABB
Bay control REC670
Pre-configured
Product version: 1.1
Table 34. Pole discordance protection CCRPLD
Function
Operate current
Time delay
Table 35. Directional underpower protection GUPPDUP
Function
Power level
Characteristic angle
Timers
Table 36. Directional overpower protection GOPPDOP
Function
Power level
Characteristic angle
Timers
Table 37. Broken conductor check BRCPTOC
Function
Minimum phase current
for operation
Unbalance current
operation
Timer
Range or value
(0–100)% of IBase
(0.000-60.000) s
Range or value
(0.0–500.0)% of Sbase
At low setting:
(0.5-2.0)% of Sbase
(2.0-10)% of Sbase
(-180.0–180.0) degrees
(0.00-6000.00) s
Range or value
(0.0–500.0)% of S
base
At low setting:
(0.5-2.0)% of S
base
(2.0-10)% of S
base
(-180.0–180.0) degrees
(0.00-6000.00) s
Range or value
(5–100)% of IBase
(0–100)% of maximum
current
(0.00-6000.00) s
1MRK 511 192-BEN B
Issued: June 2010
Accuracy
± 1.0% of I
r
± 0.5% ± 10 ms
Accuracy
± 1.0% of S at S < S
r r
± 1.0% of S at S > S
r
< ±50% of set value
< ± 20% of set value
2 degrees
± 0.5% ± 10 ms
Accuracy
± 1.0% of S at S < S
r r
± 1.0% of S at S > S
r
< ± 50% of set value
< ± 20% of set value
2 degrees
± 0.5% ± 10 ms
Accuracy
± 0.1% of I
r
± 0.1% of I
r
± 0.5% ± 10 ms
51