CHAPTER 3: IEC 61850 COMMUNICATION
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE
3-89
3
Table 3-93: Phase comparison advanced fault detector rate of change of negative sequence current (for FDH) data
objects
Table 3-94: Phase comparison advanced fault detector positive sequence current (excluding FDH) data objects
Table 3-95: Phase comparison advanced fault detector positive sequence current (for FDH) data objects
Table 3-96: Phase comparison advanced fault detector negative sequence current (excluding FDH) data objects
LNName: PhCmp4FXOT1
LDevice inst: Prot
UR element: RATE OF CHANGE OF NEG SEQ CURRENT element specific to
FDH element as a part of Phase comparison function
data obj. data attribute
Type
FC UR Name
Description
R/W/C
InRef
γ
ORG
NEG SEQ FDH SUPV setting of setting
group
γ
.
R
setSrcRef
ObjectReference SP NEG SEQ FDH SUPV setting
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
StrVal
ASG
NEG SEQ di/dt FDH PICKUP setting
R
setMag
AnalogueValue SG
R
setMag.f
FLOAT32
NEG SEQ di/dt FDH PICKUP
R
units
Unit
CF
R
units.SIUnit
ENUMERATED
1 is code for dimensionless
R
units.multiplier
ENUMERATED
0, the code for a multiplier of 1
R
minVal
AnalogueValue CF
R
minVal.f
FLOAT32
0.01
R
maxVal
AnalogueValue CF
R
maxVal.f
FLOAT32
5.00
R
stepSize
AnalogueValue CF
R
stepSize.f
FLOAT32
0.01
R
Op
ACT
87PC di2/dt FDH OP operand
R
general
BOOLEAN
ST 87PC di2/dt FDH OP
R
LNName: PhCmp1PIOC1
LDevice inst: Prot
UR element: Positive Sequence Current element (except FDH element
specifics) as a part of Phase comparison function
data obj. data attribute
Type
FC UR Name
Description
R/W/C
BlkRef
γ
ORG
POS SEQ I_1 BLK setting of setting group
γ
.
R
setSrcRef
ObjectReference SP POS SEQ I_1 BLK setting
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
Op
ACT
87PC I_1 FDL OP operand
R
general
BOOLEAN
ST 87PC I_1 FDL OP
R
LNName: PhCmp2PIOC1
LDevice inst: Prot
UR element: Positive Sequence Current element specific to FDH element
as a part of Phase comparison function
data obj. data attribute
Type
FC UR Name
Description
R/W/C
Op
ACT
87PC I_1 FDH OP operand
R
general
BOOLEAN
ST 87PC I_1 FDH OP
R
LNName: PhCmp3PIOC1
LDevice inst: Prot
UR element: Negative Sequence Current element (except FDH element
specifics) as a part of Phase comparison function
data obj. data attribute
Type
FC UR Name
Description
R/W/C
BlkRef
γ
ORG
NEG SEQ I_2 BLK setting of setting group
γ
.
R
setSrcRef
ObjectReference SP NEG SEQ I_2 BLK setting
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
Op
ACT
87PC I_2 FDL OP operand
R
general
BOOLEAN
ST 87PC I_2 FDL OP
R