Line Pickup (Linpkp); Negative Sequence Directional Overcurrent (Negdoc); Line Pickup Data Objects; Negative Sequence Directional Overcurrent Data Objects - GE UR Series Manual

MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
LinDf2MMXU1
LNName:
data attribute
data obj.
phsθ.zeroDb
angRef

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
LNName: LinPkpPIOC1
data attribute
data obj.
3
Str
general
dirGeneral
Op
general
Dpo
stVal
UnAφ
stVal
UnV
stVal
LeoSt
stVal
Zn2Tr
stVal
BlkRefγ
setSrcRef
setSrcCB

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
LNName: NegDocRDIR#
data attribute
data obj.
Dir
general
dirGeneral
FwdOp
stVal
RvOp
stVal
3-58
Prot
LDevice inst:
Type FC UR Name
CF CURRENT CUT-OFF LEVEL setting
INT32U
multiplied by 100000/46
CF
ENUMERATED
LDevice inst: Prot
Type FC UR Name
ACD
ST LINE PICKUP PKP
BOOLEAN
ST
ENUMERATED
ACT
ST LINE PICKUP OP
BOOLEAN
SPS
ST LINE PICKUP DPO
BOOLEAN
SPS
ST LINE PICKUP I<θ
BOOLEAN
SPS
ST LINE PICKUP UV PKP
BOOLEAN
SPS
ST LINE PICKUP LEO PKP
BOOLEAN
SPS
ST LINE PICKUP RCL TRIP
BOOLEAN
ORG
SP LINE PICKUP BLOCK for group γ
ObjectReference
SP
ObjectReference
LDevice inst: Prot
Type FC UR Name
ACD
ST Logical OR of operands NEG DIR
BOOLEAN
OC# FWD and NEG DIR OC# REV
ST
ENUMERATED
SPS
ST NEG SEQ DIR OC# FWD
BOOLEAN
SPS
ST NEG SEQ DIR OC# REV
BOOLEAN
CHAPTER 3: IEC 61850 COMMUNICATION
Line Differential element (ANSI 87L) – terminal 2 current
UR element:
Description
See UR product manual regarding
FREQUENCY AND PHASE REFERENCE
Description
LINE PICKUP PKP operand
0, the code for unknown. It is unknown as
the element is non-directional
LINE PICKUP OP operand
LINE PICKUP DPO operand, which is the
inverse of LINE PICKUP PKP
LINE PICKUP operand that activates on
phase θ current below 5% of nominal
LINE PICKUP UV PKP operand
LINE PICKUP LEO PKP operand
LINE PICKUP RCL TRIP operand
LINE PICKUP BLOCK setting for setting
group γ
Reference to the data attribute to input
Source GoCB of input if via GOOSE
UR element: Negative sequence Directional Overcurrent element #
Description
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
1 for forward 2 for backward 0 for none 3
for both
NEG SEQ DIR OC# FWD operand
NEG SEQ DIR OC# REV operand
function
R/W/C
R
R
UR element: Line Pickup functions.
R/W/C
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/C
R/C
R/W/C
R
R
R
R
R
R
R
UR SERIES – COMMUNICATIONS GUIDE