ABB REG630 - Page 43

Table 83. Low voltage ride through protection function (LVRTPTUV) main settings
Parameter Function Value (Range) Step
Voltage start value LVRTPTUV 0.05...1.20 pu 0.01
Num of start phases LVRTPTUV Exactly 1 of 3
Exactly 2 of 3
Exactly 3 of 3
-
Voltage selection LVRTPTUV Highest Ph-to-E
Lowest Ph-to-E
Highest Ph-to-Ph
Lowest Ph-to-Ph
Positive Seq
-
Active coordinates LVRTPTUV 1...10 1
Voltage level 1 LVRTPTUV 0.00...1.20 pu 0.01
Recovery time 1 LVRTPTUV 0.00...300.00 s 0.01
Voltage level 2 LVRTPTUV 0.00...1.20 pu 0.01
Recovery time 2 LVRTPTUV 0.00...300.00 s 0.01
Voltage level 3 LVRTPTUV 0.00...1.20 pu 0.01
Recovery time 3 LVRTPTUV 0.00...300.00 s 0.01
Voltage level 4 LVRTPTUV 0.00...1.20 pu 0.01
Recovery time 4 LVRTPTUV 0.00...300.00 s 0.01
Voltage level 5 LVRTPTUV 0.00...1.20 pu 0.01
Recovery time 5 LVRTPTUV 0.00...300.00 s 0.01
Voltage level 6 LVRTPTUV 0.00...1.20 pu 0.01
Recovery time 6 LVRTPTUV 0.00...300.00 s 0.01
Voltage level 7 LVRTPTUV 0.00...1.20 pu 0.01
Recovery time 7 LVRTPTUV 0.00...300.00 s 0.01
Voltage level 8 LVRTPTUV 0.00...1.20 pu 0.01
Recovery time 8 LVRTPTUV 0.00...300.00 s 0.01
Voltage level 9 LVRTPTUV 0.00...1.20 pu 0.01
Recovery time 9 LVRTPTUV 0.00...300.00 s 0.01
Voltage level 10 LVRTPTUV 0.00...1.20 pu 0.01
Recovery time 10 LVRTPTUV 0.00...300.00 s 0.01
Generator Protection and Control
1MRS757583 C
REG630
Product version: 1.3
ABB 43