GE B30 Communications Manual page 317
Universal relay family
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CHAPTER 3: IEC 61850 COMMUNICATION
LNName: NeuTocPTOC#
data obj. data attribute
Type
general
BOOLEAN
Dpo
SPS
stVal
BOOLEAN
BlkRefγ1
ORG
setSrcRef
ObjectReference SP
setSrcCB
ObjectReference SP
3.5.2.47 Neutral voltage unbalance (NuVUn)
This element is instantiated in the following products: C70.
Table 3-77: Neutral voltage unbalance data objects
LNName: NuVUnPTOV#
data obj. data attribute
Type
Mod
INC
stVal
ENUMERATED
ctlModel
CtlModels
Health
INS
stVal
ENUMERATED
Str
ACD
general
BOOLEAN
dirGeneral
ENUMERATED
Op
ACT
general
BOOLEAN
Dpo
SPS
stVal
BOOLEAN
NeutVx
CMV
instCVal
Vector
instCVal.mag.f
FLOAT32
instCVal.ang.f
FLOAT32
cVal
Vector
cVal.mag.f
FLOAT32
cVal.ang.f
FLOAT32
units
Unit
units.SIUnit
ENUMERATED
units.multiplier
ENUMERATED
db
INT32U
dbAng
INT32U
zeroDb
INT32U
angRef
ENUMERATED
BusV0
CMV
instCVal
Vector
instCVal.mag.f
FLOAT32
instCVal.ang.f
FLOAT32
cVal
Vector
cVal.mag.f
FLOAT32
cVal.ang.f
FLOAT32
units
Unit
UR FAMILY – COMMUNICATIONS GUIDE
LDevice inst: Prot
UR element: Neutral Time Overcurrent element #
FC UR Name
ST
NEUTRAL TOC# OP
ST
NEUTRAL TOC# DPO
NEUTRAL TOC# BLOCK
LDevice inst: Prot
UR element: Neutral Voltage Unbalance element #
FC UR Name
ST
CF
ST
LPHD1.PhyHealth.stVal
ST
NTRL VOLT # PKP
ST
ST
NTRL VOLT # OP
ST
NTRL VOLT # DPO
MX
NEUTRAL-POINT Vx magnitude
NEUTRAL-POI
MX
CF
CF
NuVUnPTOV#.NeutVx.db
CF
NuVUnPTOV#.NeutVx.dbAng
CF
CF
MX
BUS V0 magnitude
BUS V0, in
MX
CF
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
Description
NEUTRAL TOC# DPO operand
NEUTRAL TOC# BLOCK setting for setting
group γ
Reference to the data attribute to input R/C
Source GoCB of input if via GOOSE
Description
This logical node's mode
1 (on)
0 (status only)
This logical node's health
NTRL VOLT # PKP operands
0
NTRL VOLT # OP operand
NTRL VOLT# DPO operand, which is the
inverse of NTRL VOLT # PKP
Neutral point voltage in p.u.
UR range -180...+180 converted to 0...360 R
instCVal.mag.f deadbanded
instCVal.ang.f deadbanded
1
0
0
See UR product manual regarding
FREQUENCY AND PHASE REFERENCE
Zero Sequence Bus voltage in p.u.
UR range -180...+180 converted to 0...360 R
instCVal.mag.f deadbanded
instCVal.ang.f deadbanded
R/W/C
R
R
R
R
R/C
3
R/W/C
R/Ctrl
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W/C
R/W/C
R
R
R
R
R
R
R
R
R
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