GE B30 Communications Manual
Also see for b30: Maintenance manualInstruction manualInstruction manualInstruction manualCommunications manual
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CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)UR FAMILY – COMMUNICATIONS GUIDE 3-773Table 3-72: Neutral current unbalance stage objects3.5.2.43 Neutral directional overcurrent (NeuDoc)This element is instantiated in the following products: C70, D30, D60, F60, G30, G60, L30, L60, L90, M60, N60, T60.Table 3-73: Neutral directional overcurrent data objectsCompAop MV Comp Iop in per unit RinstMag AnalogueValue MX RinstMag.f FLOAT32 Comp Iop Rmag AnalogueValue MX Rmag.f FLOAT32 instMag.f deadbandedexceptionRunits Unit CF Runits.SIUnit ENUMERATED 1, the code for dimensionless (per unit) Runits.multiplier ENUMERATED 0, the code for a multiplier of 1 Rdb INT32 CF NeAUnPTOC#.CompAop.db R/W/CzeroDb INT32 CF 0 RLNName: NeAUn$PTOC# LDevice inst: Prot UR element: Neutral Current Unbalance element # Stage$data obj. data attribute Type FC UR Name Description R/W/CStr ACD NTRL CUR # STG$ PKP operands. Rgeneral BOOLEAN ST NTRL CUR # STG$ PKP RdirGeneral ENUMERATED ST 0, the code for unknown. ROp ACT NTRL CUR # STG$ OP operands Rgeneral BOOLEAN ST NTRL CUR # STG$ OP RBlkRefγ ORG NTRL CUR # BLK STG$ setting for settinggroup γ.RsetSrcRef ObjectReference SP NTRL CUR # BLK STG$ for groupγ (where $ refers to STAGE 1, 2, 3,4)reference to the data attribute to input R/CsetSrcCB ObjectReference SP source GoCB of input if via GOOSE R/CLNName: NeuDocRDIR# LDevice inst: Prot UR element: Neutral Directional Overcurrent element #data obj. data attribute Type FC UR Name Description R/W/CDir ACD NTRL DIR OC# FWD or NTRL DIR OC# REVoperands, which becomes On whenneutral directional overcurrent is flowingin either forward or reverse directionrespectivelyRgeneral BOOLEAN ST logical OR of operands NTRL DIROC# FWD and NTRL DIR OC#REVRdirGeneral ENUMERATED ST 1 for forward 2 for backward 0 for none 3for bothRFwdOp SPS NTRL DIR OC# FWD operand RstVal BOOLEAN ST NTRL DIR OC# FWD RRvOp SPS NTRL DIR OC# REV operand RstVal BOOLEAN ST NTRL DIR OC# REV RBlkRefγ ORG NEUTRAL DIR OC# BLOCK setting forsetting group γ.RsetSrcRef ObjectReference SP NEUTRAL DIR OC# BLOCK forgroup γ.reference to the data attribute to input R/CsetSrcCB ObjectReference SP source GoCB of input if via GOOSE R/CLNName: NeAUnPTOC# LDevice inst: Prot UR element: Neutral Current Unbalance element #data obj. data attribute Type FC UR Name Description R/W/C |
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