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UR FAMILY – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
CHAPTER 3: IEC 61850 COMMUNICATION
3
Table 3-28: B90 undervoltage data objects
3.5.2.11 Breaker failure (BkrFa)
This element is instantiated in the following products: B30, C60, C70, D60, F60, G60, L30, L60, L90, M60, T60.
Table 3-29: Breaker failure data objects
LNName: B_UvPTUV#
LDevice inst: Prot
UR element: B90 Undervoltage element # function
data obj. data attribute
Type
FC UR Name
Description
R/W/C
Str
ACD
UNDERVOLTAGE # PKP operands
R
general
BOOLEAN
ST UNDERVOLTAGE # PKP
R
dirGeneral
ENUMERATED
ST
0, the code for unknown. It is unknown as
the element is non-directional
R
Op
ACT
UNDERVOLTAGE # OP operand
R
general
BOOLEAN
ST UNDERVOLTAGE # OP
R
Dpo
SPS
UNDERVOLTAGE # DPO operand, which is
the inverse of UNDERVOLTAGE PKP
R
stVal
BOOLEAN
ST UNDERVOLTAGE # DPO
R
BlkRef
γ
ORG
UNDERVOLTAGE # BLK setting for setting
group
γ
.
R
setSrcRef
ObjectReference SP UNDERVOLTAGE # BLK 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: BkrFaRBRF#
LDevice inst: Prot
UR element: Breaker Control element #
data obj. data attribute
Type
FC UR Name
Description
R/W/C
InRef
γ
02
ORG
BF# 3-POLE INITIATE setting for setting
group
γ
R
setSrcRef
ObjectReference SP 3-POLE INITIATE input
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
BlkRef
γ
ORG
BF# BLOCK setting for setting group
γ
R
setSrcRef
ObjectReference SP BF# BLOCK.
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef
γ
03
ORG
BF# BKR POS1
φ
A/3P setting for setting
group
γ
R
setSrcRef
ObjectReference SP BF# BKR POS1
φ
A/3P.
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef
γ
04
ORG
BF# BKR POS2
φ
A/3P setting for setting
group
γ
R
setSrcRef
ObjectReference SP BF# BKR POS2
φ
A/3P.
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef
γ
05
ORG
BF# BKR POS1
φ
B setting for setting
group
γ
R
setSrcRef
ObjectReference SP BF# BKR POS1
φ
B.
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef
γ
06
ORG
BF# BKR POS1
φ
C setting for setting
group
γ
R
setSrcRef
ObjectReference SP BF# BKR POS1 0C.
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef
γ
07
ORG
BF# BKR POS2
φ
B setting for setting
group
γ
R
setSrcRef
ObjectReference SP BF# BKR POS2
φ
B.
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef
γ
08
ORG
BF# BKR POS2
φ
C setting for setting
group
γ
R
setSrcRef
ObjectReference SP BF# BKR POS2
φ
C.
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
OpIn
ACT
BKR FAIL # RETRIP operands
R
general
BOOLEAN
ST re-trip operand BKR FAIL #
RETRIP
R