9.1.6 Technical dataTable 176:CVGAPC technical dataFunction Range or value AccuracyMeasuring currentinputphase1, phase2, phase3, PosSeq,NegSeq, 3*ZeroSeq, MaxPh, MinPh,UnbalancePh, phase1-phase2, phase2-phase3, phase3-phase1, MaxPh-Ph,MinPh-Ph, UnbalancePh-Ph-Base current (1 - 99999) A -Measuring voltageinputphase1, phase2, phase3, PosSeq, -NegSeq, -3*ZeroSeq, MaxPh, MinPh,UnbalancePh, phase1-phase2, phase2-phase3, phase3-phase1, MaxPh-Ph,MinPh-Ph, UnbalancePh-Ph-Base voltage (0.05 - 2000.00) kV -Start overcurrent,step 1 and 2(2 - 5000)% of IBase ± 1.0% of Ir for Ir± 1.0% of I for I>IrStart undercurrent,step 1 and 2(2 - 150)% of IBase ± 1.0% of Ir for Ir± 1.0% of I for I>IrDefinite time delay (0.00 - 6000.00) s ± 0.5% ± 10 msOperate time startovercurrent25 ms typically at 0 to 2 x Iset -Reset time startovercurrent25 ms typically at 2 to 0 x Iset -Operate time startundercurrent25 ms typically at 2 to 0 x Iset -Reset time startundercurrent25 ms typically at 0 to 2 x Iset -See table 483 andtable 484Parameter ranges for customer definedcharacteristic no 17:k: 0.05 - 999.00A: 0.0000 - 999.0000B: 0.0000 - 99.0000C: 0.0000 - 1.0000P: 0.0001 - 10.0000PR: 0.005 - 3.000TR: 0.005 - 600.000CR: 0.1 - 10.0See table 483 and table 484Voltage level wherevoltage memorytakes over(0.0 - 5.0)% of UBase ± 0.5% of UrStart overvoltage,step 1 and 2(2.0 - 200.0)% of UBase ± 0.5% of Ur for Ur± 0.5% of U for U>UrStart undervoltage,step 1 and 2(2.0 - 150.0)% of UBase ± 0.5% of Ur for Ur± 0.5% of U for U>UrOperate time, startovervoltage25 ms typically at 0 to 2 x Uset -Reset time, startovervoltage25 ms typically at 2 to 0 x Uset -Operate time startundervoltage25 ms typically 2 to 0 x Uset -Table continues on next page1MRK 505 208-UEN B Section 9Multipurpose protection293Technical reference manual
