GE B30 Communications Manual page 314

MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
Table 3-74: Neutral directional overcurrent data objects
LNName: NeuDocRDIR#
data obj. data attribute
Dir
general
dirGeneral
FwdOp
stVal
RvOp
3
stVal
BlkRefγ
setSrcRef
setSrcCB
3.5.2.44 Neutral instantaneous overcurrent (NeuIoc)
This element is instantiated in the following products: B30, C60, C70, D30, D60, F35, F60, G30, G60, L30, L60, L90, M60, N60,
T60.
Table 3-75: Neutral instantaneous overcurrent data objects
LNName: NeuIocPIOC#
data obj. data attribute
Str
general
dirGeneral
Op
general
Dpo
stVal
BlkRefγ1
setSrcRef
setSrcCB
3.5.2.45 Neutral overvoltage (NeuOv)
This element is instantiated in the following products: B30, C60, C70, D30, D60, F35, F60, G30, G60, L30, L60, L90, M60, T60.
Table 3-76: Neutral overvoltage data objects
LNName: NeuOvPTOV#
data obj. data attribute
Str
general
dirGeneral
Op
general
Dpo
stVal
3-76
LDevice inst: Prot UR element: Neutral Directional Overcurrent element #
Type FC UR Name
ACD
BOOLEAN ST logical OR of operands NTRL DIR
OC# FWD and NTRL DIR OC#
REV
ENUMERATED ST
SPS
BOOLEAN ST NTRL DIR OC# FWD
SPS
BOOLEAN ST NTRL DIR OC# REV
ORG
ObjectReference SP NEUTRAL DIR OC# BLOCK for
group γ.
ObjectReference SP
LDevice inst: Prot UR element: Neutral Instantaneous Overcurrent element #
Type FC UR Name
ACD
BOOLEAN ST NEUTRAL IOC# PKP
ENUMERATED ST
ACT
BOOLEAN ST NEUTRAL IOC# OP
SPS
BOOLEAN ST NEUTRAL IOC# DPO
ORG
ObjectReference SP NEUTRAL IOC# BLOCK.
ObjectReference SP
LDevice inst: Prot UR element: Neutral Overvoltage element # functions
Type FC UR Name
ACD
BOOLEAN ST NEUTRAL OV# PKP
ENUMERATED ST
ACT
BOOLEAN ST NEUTRAL OV# OP
SPS
BOOLEAN ST NETRAL OV# DPO
CHAPTER 3: IEC 61850 COMMUNICATION
Description
NTRL DIR OC# FWD or NTRL DIR OC# REV
operands, which becomes On when
neutral directional overcurrent is flowing
in either forward or reverse direction
respectively
1 for forward 2 for backward 0 for none 3
for both
NTRL DIR OC# FWD operand
NTRL DIR OC# REV operand
NEUTRAL DIR OC# BLOCK setting for
setting group γ.
reference to the data attribute to input
source GoCB of input if via GOOSE
Description
NEUTRAL IOC# PKP operand, which
indicates Op will operate when delay
expires.
0, the code for unknown.
NEUTRAL IOC# OP operand
NEUTRAL IOC# DPO operand
NEUTRAL IOC# BLOCK setting in setting
group γ.
reference to the data attribute to input
source GoCB of input if via GOOSE
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
UR FAMILY – COMMUNICATIONS GUIDE
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
R/W/C
R
R
R
R
R
R
R