3-58
UR SERIES – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
CHAPTER 3: IEC 61850 COMMUNICATION
3
3.5.2.23 Line pickup (LinPkp)
This element is instantiated in the following products: D30, D60, L60, L90.
Table 3-44: Line pickup data objects
3.5.2.24 Negative sequence directional overcurrent (NegDoc)
This element is instantiated in the following products: C70, D30, D60, F60, G30, G60, L60, L90.
Table 3-45: Negative sequence directional overcurrent data objects
phs
θ
.zeroDb
INT32U
CF CURRENT CUT-OFF LEVEL setting
multiplied by 100000/46
R
angRef
ENUMERATED
CF
See UR product manual regarding
FREQUENCY AND PHASE REFERENCE
R
LNName:
LinPkpPIOC1
LDevice inst:
Prot
UR element:
Line Pickup functions.
data obj. data attribute
Type
FC UR Name
Description
R/W/C
Str
ACD
LINE PICKUP PKP operand
R
general
BOOLEAN
ST LINE PICKUP PKP
R
dirGeneral
ENUMERATED
ST
0, the code for unknown. It is unknown as
the element is non-directional
R
Op
ACT
LINE PICKUP OP operand
R
general
BOOLEAN
ST LINE PICKUP OP
R
Dpo
SPS
LINE PICKUP DPO operand, which is the
inverse of LINE PICKUP PKP
R
stVal
BOOLEAN
ST LINE PICKUP DPO
R
UnA
φ
SPS
LINE PICKUP operand that activates on
phase
θ
current below 5% of nominal
R
stVal
BOOLEAN
ST LINE PICKUP I<
θ
R
UnV
SPS
LINE PICKUP UV PKP operand
R
stVal
BOOLEAN
ST LINE PICKUP UV PKP
R
LeoSt
SPS
LINE PICKUP LEO PKP operand
R
stVal
BOOLEAN
ST LINE PICKUP LEO PKP
R
Zn2Tr
SPS
LINE PICKUP RCL TRIP operand
R
stVal
BOOLEAN
ST LINE PICKUP RCL TRIP
R
BlkRef
γ
ORG
LINE PICKUP BLOCK setting for setting
group
γ
R
setSrcRef
ObjectReference
SP LINE PICKUP 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:
NegDocRDIR#
LDevice inst:
Prot
UR element:
Negative sequence Directional Overcurrent element #
data obj. data attribute
Type
FC UR Name
Description
R/W/C
Dir
ACD
NEG DIR OC# FWD or NEG DIR OC# REV
operands, which becomes On when
Negative sequence directional overcurrent
is flowing in either forward or reverse
direction respectively
R
general
BOOLEAN
ST Logical OR of operands NEG DIR
OC# FWD and NEG DIR OC# REV
R
dirGeneral
ENUMERATED
ST
1 for forward 2 for backward 0 for none 3
for both
R
FwdOp
SPS
NEG SEQ DIR OC# FWD operand
R
stVal
BOOLEAN
ST NEG SEQ DIR OC# FWD
R
RvOp
SPS
NEG SEQ DIR OC# REV operand
R
stVal
BOOLEAN
ST NEG SEQ DIR OC# REV
R
LNName:
LinDf2MMXU1
LDevice inst:
Prot
UR element:
Line Differential element (ANSI 87L) – terminal 2 current
function
data obj. data attribute
Type
FC UR Name
Description
R/W/C
Содержание UR series
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