Neutral Overvoltage (Neuov); Neutral Time Overcurrent (Neutoc); Overfrequency (Ovhz); Neutral Overvoltage Data Objects - GE UR Series Manual

CHAPTER 3: IEC 61850 COMMUNICATION
NeuIocPIOC#
LNName:
data attribute
data obj. Type
stVal
BOOLEAN
BlkRefγ1 ORG
setSrcRef
ObjectReference
setSrcCB
ObjectReference

3.5.2.30 Neutral overvoltage (NeuOv)

This element is instantiated in the following products: B30, C60, C70, D30, D60, F35, F60, G30, G60, L60, L90, M60, T60.
Table 3-51: Neutral overvoltage data objects
NeuOvPTOV#
LNName:
data attribute
data obj. Type
Str ACD
general
BOOLEAN
dirGeneral
ENUMERATED
Op ACT
general
BOOLEAN
Dpo SPS
stVal
BOOLEAN
BlkRefγ ORG
setSrcRef
ObjectReference
setSrcCB
ObjectReference

3.5.2.31 Neutral time overcurrent (NeuToc)

This element is instantiated in the following products: B30, C60, C70, D30, D60, F35, F60, G30, G60, L30, L60, L90, T60.
Table 3-52: Neutral time overcurrent data objects
NeuTocPTOC#
LNName:
data attribute
data obj. Type
Str ACD
general
BOOLEAN
dirGeneral
ENUMERATED
Op ACT
general
BOOLEAN
Dpo SPS
stVal
BOOLEAN
BlkRefγ1 ORG
setSrcRef
ObjectReference
setSrcCB
ObjectReference

3.5.2.32 Overfrequency (OvHz)

This element is instantiated in the following products: D60, F60, G30, G60, L90, M60, N60, T60.
UR SERIES – COMMUNICATIONS GUIDE
Prot
LDevice inst:
FC UR Name
ST NEUTRAL IOC# DPO
SP NEUTRAL IOC# BLOCK
SP
Prot
LDevice inst:
FC UR Name
ST NEUTRAL OV# PKP
ST
ST NEUTRAL OV# OP
ST NETRAL OV# DPO
SP NEUTRAL OV# BLK for group γ
SP
Prot
LDevice inst:
FC UR Name
ST NEUTRAL TOC# PKP
ST
ST NEUTRAL TOC# OP
ST NEUTRAL TOC# DPO
SP NEUTRAL TOC# BLOCK
SP
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
Neutral Instantaneous Overcurrent element #
UR element:
Description
NEUTRAL IOC# BLOCK setting in setting
group γ
Reference to the data attribute to input
Source GoCB of input if via GOOSE
Neutral Overvoltage element # functions
UR element:
Description
NEUTRAL OV# PKP operands
0, the code for unknown. It is unknown as
the element is non-directional
NEUTRAL OV# OP operand
NEUTRAL OV# DPO operand, which is the
inverse of NEUTRAL OV PKP
NEUTRAL OV# BLK setting for setting group
γ
Reference to the data attribute to input
Source GoCB of input if via GOOSE
Neutral Time Overcurrent element #
UR element:
Description
NEUTRAL TOC# PKP operand, which
indicates that Op operates when delay
expires
0, the code for unknown
NEUTRAL TOC# OP operand
NEUTRAL TOC# DPO operand
NEUTRAL TOC# BLOCK setting for setting
group γ
Reference to the data attribute to input
Source GoCB of input if via GOOSE
R/W/C
R
R
R/C
R/C
3
R/W/C
R
R
R
R
R
R
R
R
R/C
R/C
R/W/C
R
R
R
R
R
R
R
R
R/C
R/C
3-61