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
DpoPhs
φ
SPS
GND DIST Z# DPO
θ
operand
R
stVal
BOOLEAN
ST GND DIST Z#DPO
θ
R
BlkRef
γ
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
BlkRef
γ
1
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