Therefore simple logic can be created in the Application Configuration tool to detectsuch CB behavior. Such CB condition can be just alarmed, and if required, the built indisturbance recorder can also be triggered.To create this logic, a binary signal that the CB is going to be opened (but not tripcommand) shall be made available to the IED.3.7.13.3 Setting parametersTable 119:CBPGAPC Group settings (basic)Name Values (Range) Unit Step Default DescriptionOperation DisabledEnabled- - Disabled Operation Enable/DisableIBase 1 - 99999 A 1 3000 Rated capacitor bank currentOperationRecIn DisabledEnabled- - Enabled Operation reconnection inhibit enable/disableIRecInhibit 4 - 1000 %IB 1 10 Cap bank cut off current level for inhibit in %of IBasetReconnInhibit 1.00 - 6000.00 s 0.01 300.00 Time delay for reconnected inhibit signalOperationOC DisabledEnabled- - Enabled overcurrent enable/disablePU 51 0 - 900 %IB 1 135 Pick up level for overcurrent in % of IbasetOC 0.00 - 6000.00 s 0.01 30.00 Time delay for overcurrent operationOperation37 DisabledEnabled- - Disabled Operation of undercurrent element enable/disablePU_37 5 - 100 %IB 1 70 Pick up level for undercurrent element in % ofIbasetUC 0.00 - 6000.00 s 0.01 5.00 time delay for undercurrent operationOperation QOL DisabledEnabled- - Enabled Operation reactive power overload enable/disableUP _QOL 5 - 900 % 1 130 pick up for reactive power overload in %tQOL 1.00 - 6000.00 s 0.01 60.00 Time delay for reactive power overloadoperationOperationHOL DisabledEnabled- - Enabled Operation harmonic over load enable/disableHOL_DT_V 5 - 500 % 1 200 Pick up voltage for harmonic overload for DTstage in %tHOL_DT 0.00 - 6000.00 s 0.01 10.00 Time delay for minimum operation forharmonic overloadPU_HOL_DT_V 80 - 200 % 1 110 pick up voltage for harmonic overload inIDMT stage in %k_HOL_IDMT 0.50 - 1.50 - 0.01 1.00 Time multiplier for harmonic overload IDMTcurvetMax_HOL_IDMT 0.05 - 6000.00 s 0.01 2000.00 Maximum trip delay for harmonic overloadtmin_HOL_IDMT 0.05 - 60.00 s 0.01 0.10 Minimum trip delay for harmonic overload1MRK504116-UUS C Section 3IED application501Application manual
