Voltage Vector Shift Protection - ABB REG615 Product Manual

Generator and Interconnection Protection
REG615
Product version: 5.0 FP1
Table 87. Low-voltage ride-through protection (LVRTPTUV) main settings
Parameter
Voltage start value
Num of start phases
Voltage selection
Active coordinates
Voltage level 1
Voltage level 2
Voltage level 3
Voltage level 4
Voltage level 5
Voltage level 6
Voltage level 7
Voltage level 8
Voltage level 9
Voltage level 10
Recovery time 1
Recovery time 2
Recovery time 3
Recovery time 4
Recovery time 5
Recovery time 6
Recovery time 7
Recovery time 8
Recovery time 9
Recovery time 10
Table 88. Voltage vector shift protection (VVSPPAM)
Characteristic
Operation accuracy
1)2)
Operate time
1) f = 50 Hz, results based on statistical distribution of 1000 measurements
n
2) Includes the delay of the signal output contact
ABB
Function
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
LVRTPTUV
Value (Range)
0.05...1.20 × U
n
4 = Exactly 1 of 3
5 = Exactly 2 of 3
6 = Exactly 3 of 3
1 = Highest Ph-to-E
2 = Lowest Ph-to-E
3 = Highest Ph-to-Ph
4 = Lowest Ph-to-Ph
5 = Positive Seq
1...10
0.00...1.20 ms
0.00...1.20 ms
0.00...1.20 ms
0.00...1.20 ms
0.00...1.20 ms
0.00...1.20 ms
0.00...1.20 ms
0.00...1.20 ms
0.00...1.20 ms
0.00...1.20 ms
0...300000 ms
0...300000 ms
0...300000 ms
0...300000 ms
0...300000 ms
0...300000 ms
0...300000 ms
0...300000 ms
0...300000 ms
0...300000 ms
Value
Depending on the frequency of the measured voltage:
f ±1 Hz
n
±1°
Typically 53 ms
1MRS758279 B
Step
0.01
-
-
1
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
1
1
1
1
1
1
1
1
1
1
53