CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE 3-61
3
3.5.2.28 Ground instantaneous overcurrent (GndIoc)
This element is instantiated in the following products: B30, C60, C70, D30, D60, F35, F60, G30, G60, L30, L60, L90, M60, N60,
T35, T60.
Table 3-52: Ground instantaneous overcurrent data objects
3.5.2.29 Ground time overcurrent (GndToc)
This element is instantiated in the following products: B30, C60, C70, D30, D60, F35, F60, G30, G60, L30, L60, L90, M60, N60,
T35, T60.
Table 3-53: Ground time overcurrent data objects
phsB BOOLEAN ST GND DIST Z# PKP B R
dirPhsB ENUMERATED ST dirGeneral R
phsC BOOLEAN ST GND DIST Z# PKP C R
dirPhsC ENUMERATED ST dirGeneral R
Op ACT GND DIST Z# OP operand R
general BOOLEAN ST GND DIST Z# OP R
phsA BOOLEAN ST GND DIST Z# OP A R
phsB BOOLEAN ST GND DIST Z# OP B R
phsC BOOLEAN ST GND DIST Z# OP C R
NeutSupn SPS GND DIST Z# SUPN IN operand R
stVal BOOLEAN ST GND DIST Z# SUPN IN R
DpoPhsφ SPS GND DIST Z# DPO θ operand R
stVal BOOLEAN ST GND DIST Z#DPO θ R
BlkRefγ ORG GND DIST Z# BLK setting for setting group
γ.
R
setSrcRef ObjectReference SP GND DIST Z# BLK. reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
LNName: GndIocPIOC# LDevice inst: Prot UR element: Ground Instantaneous Overcurrent element#
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD GROUND IOC# PKP operand, which is
indicates Op will operate when delay
expires.
R
general BOOLEAN ST GROUND IOC# PKP R
dirGeneral ENUMERATED ST 0, the code for unknown. R
Op ACT GROUND IOC# OP operand R
general BOOLEAN ST GROUND IOC# OP R
Dpo SPS GROUND IOC# DPO operand R
stVal BOOLEAN ST GROUND IOC# DPO R
BlkRefγ1 ORG GROUND IOC# BLOCK setting in setting
group γ.
R
setSrcRef ObjectReference SP GROUND IOC# BLOCK. reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
LNName: GndTocPTOC# LDevice inst: Prot UR element: Ground Time Overcurrent element#
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD GROUND TOC# PKP operand, which
indicates Op will operate when delay
expires.
R
general BOOLEAN ST GROUND TOC# PKP R
dirGeneral ENUMERATED ST 0, the code for unknown. R
LNName: GndDisPDIS# LDevice inst: Prot UR element: Ground Distance Z# Settings
data obj. data attribute Type FC UR Name Description R/W/C