CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE 3-43
3
3.5.2.8 B90 instantaneous overcurrent (B_Ioc)
This element is instantiated in the following products: B90.
Table 3-26: B90 instantaneous overcurrent data objects
3.5.2.9 B90 time overcurrent (B_Toc)
This element is instantiated in the following products: B90.
Table 3-27: B90 time overcurrent data objects
3.5.2.10 B90 undervoltage (B_Uv)
This element is instantiated in the following products: B90.
setSrcRef ObjectReference SP EFP# MANUAL CLOSE for group
γ.
reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
BlkRefγ ORG EFP# BLOCK setting for setting group γ.R
setSrcRef ObjectReference SP EFP# BLOCK for group γ. reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
LNName: B_IocPIOC# LDevice inst: Prot UR element: B90 Instantaneous Overcurrent element #
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD IOC # PKP operand, which indicates that
Op operates when delay expires
R
general BOOLEAN ST IOC # PKP R
dirGeneral ENUMERATED ST 0, the code for unknown R
Op ACT IOC # OP operand R
general BOOLEAN ST IOC # OP R
Dpo SPS IOC # DPO operand R
stVal BOOLEAN ST IOC # DPO R
BlkRefγ ORG IOC# BLOCK setting for setting group γ R
setSrcRef ObjectReference SP IOC# BLOCK Reference to the data attribute to input R/C
setSrcCB ObjectReference SP Source GoCB of input if via GOOSE R/C
LNName: B_TocPTOC# LDevice inst: Prot UR element: Time Overcurrent element #
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD TOC# PKP operand, which indicates that
Op operates when delay expires
R
general BOOLEAN ST TOC# PKP R
dirGeneral ENUMERATED ST 0, the code for unknown R
Op ACT TOC# OP operands (including individual
three phases)
R
general BOOLEAN ST TOC# OP R
Dpo SPS TOC# DPO operand R
stVal BOOLEAN ST TOC# DPO R
DpoPhs1 SPS TOC# DPO operand R
stVal BOOLEAN ST TOC# DPO R
BlkRefγ ORG TOC# BLOCK setting for setting group γ R
setSrcRef ObjectReference SP TOC# BLOCK for group γ Reference to the data attribute to input R/C
setSrcCB ObjectReference SP Source GoCB of input if via GOOSE R/C
LNName: B_EfpPIOC# LDevice inst: Prot UR element: B90 End fault protection element # function
data obj. data attribute Type FC UR Name Description R/W/C