Parameter

Data type

Write Access

Parameter Code

Breaker contact parting time for group 1 (cycles)

double

YES

BK_dCPT1

Breaker contact parting time for group 2 (cycles)

double

YES

BK_dCPT2

Breaker interrupting time (cycles)

double

YES

BK_dCycles

Breaker kV range factor

double

YES

BK_dK

Breaker no-ac-decay ratio

double

YES

BK_dNACD

Breaker operating kV

double

YES

BK_dOperatingKV

Breaker max design kV

double

YES

BK_dRatedKV

Breaker interrupting rating

double

YES

BK_dRating1

Breaker momentary rating

double

YES

BK_dRating2

Breaker bus handle

Long

NO

BK_nBusHnd

Breaker do not derate in reclosing operation flag: 1-true; 0-false;

Long

YES

BK_nDontDerate

Breaker In-service flag: 1-true; 2-false;

Long

YES

BK_nInService

Breaker group 1  interrupting current: 1-max current; 0-group current

Long

YES

BK_nInterrupt1

Breaker group 1  interrupting current: 1-max current; 0-group current

Long

YES

BK_nInterrupt2

Breaker rating type: 0- symmetrical current basis;1- total current basis; 2- IEC

Long

YES

BK_nRatingType

Breaker total operations for group 1

Long

YES

BK_nTotalOps1

Breaker total operations for group 2

Long

YES

BK_nTotalOps2

Breaker protected equipment group 1 in string format

String

NO

BK_sEquipGrp1

Breaker protected equipment group 2 in string format

String

NO

BK_sEquipGrp2

Breaker ID

String

YES

BK_sID

Breaker reclosing intervals for group 1 (s)

array(3) of double

YES

BK_vdRecloseInt1

Breaker reclosing intervals for group 2 (s)

array(3) of double

YES

BK_vdRecloseInt2

Breaker protected equipment group 1 list of equipment handles

array(10) of long

NO

BK_vnG1DevHnd

Breaker protected equipment group 1 list of additional outage handles

array(10) of long

NO

BK_vnG1OutageHnd

Breaker protected equipment group 2 list of equipment handles

array(10) of long

NO

BK_vnG2DevHnd

Breaker protected equipment group 2 list of additional outage handles

array(10) of long

NO

BK_vnG2OutageHnd

Branch near bus handle

Long

NO

BR_nBus1Hnd

Branch far bus handle

Long

NO

BR_nBus2Hnd

Branch bus 3 handle

Long

NO

BR_nBus3Hnd

Branch equipment handle

Long

NO

BR_nHandle

Branch in-service flag: 1- active; 2- out-of-service

Long

NO

BR_nInService

Branch near bus relay group handle

Long

NO

BR_nRlyGrp1Hnd

Branch far bus relay group handle

Long

NO

BR_nRlyGrp2Hnd

Branch bus 3 relay group handle

Long

NO

BR_nRlyGrp3Hnd

Branch type

Long

NO

BR_nType

Bus voltage angle (load flow solution)

double

NO

BUS_dAngleP

Bus nominal kV

double

NO

BUS_dKVnorminal

Bus voltage magnitude (load flow solution)

double

NO

BUS_dKVP

Table 3.3 (Cont.)

Parameter

Data type

Write Access

Parameter Code

Bus state plane coordinate - X

double

YES

BUS_dSPCx

Bus state plane coordinate - Y

double

YES

BUS_dSPCy

Bus area

Long

YES

BUS_nArea

Bus number

Long

YES

BUS_nNumber

System slack bus flag: 1-yes; 0-no

Long

YES

BUS_nSlack

Bus substation group

Long

YES

BUS_nSubGroup

Tap bus flag: 0-no; 1- tap bus; 3- tap bus of 3-terminal line

Long

YES

BUS_nTapBus

Bus visibility flag: 1-visible; -1-hidden; 0-not yet placed

Long

YES

BUS_nVisible

Bus zone

Long

YES

BUS_nZone

Bus comment

String

YES

BUS_sComment

Bus location

String

YES

BUS_sLocation

Bus name

String

YES

BUS_sName

Voltage controlled current source MVA rating

double

YES

CC_dMVArating

Voltage controlled current source maximum voltage limit

double

YES

CC_dVmax

Voltage controlled current source minimum voltage limit

double

YES

CC_dVmin

Voltage controlled current source in-service flag: 1-true; 2-false

Long

YES

CC_nInService

Voltage controlled current source voltage measurement location

Long

YES

CC_nVloc

Voltage controlled current source bus handle

Long

NO

CC_nBusHnd

Voltage controlled current source out of service date

String

YES

CC_sOffDate

Voltage controlled current source in service date

String

YES

CC_sOnDate

Voltage controlled current source angle

array(10) of double

YES

CC_vdAng

Voltage controlled current source current

array(10) of double

YES

CC_vdI

Voltage controlled current source voltage

array(10) of double

YES

CC_vdV

Recloser-Ground high current trip

double

YES

CG_dHiAmps    

Recloser-Ground high current trip delay

double

YES

CG_dHiAmpsDelay

Recloser-Ground fast curve minimum time

double

YES

CG_dMinTF     

Recloser-Ground slow curve minimum time

double

YES

CG_dMinTS     

Recloser-Ground fast curve pickup

double

YES

CG_dPickupF   

Recloser-Ground slow curve pickup

double

YES

CG_dPickupS   

Recloser-Ground reclosing interval 1

double

YES

CG_dRecIntvl1 

Recloser-Ground reclosing interval 2

double

YES

CG_dRecIntvl2 

Recloser-Ground reclosing interval 3

double

YES

CG_dRecIntvl3 

Recloser-Ground fast curve time adder

double

YES

CG_dTimeAddF 

Recloser-Ground slow curve time adder

double

YES

CG_dTimeAddS 

Recloser-Ground fast curve time multiplier

double

YES

CG_dTimeMultF

Recloser-Ground slow curve time multiplier

double

YES

CG_dTimeMultS

Recloser-Ground curve selection flag: 0- slow; 1- fast

Long

YES

CG_nCurveInUse

Recloser-Ground number of fast operations

Long

YES

CG_nFastOps   

Recloser-Ground in service flag: 1- active; 2- out-of-service

Long

YES

CG_nInService 

Recloser-Ground relay group handle

Long

NO

CG_nRlyGrHnd 

Recloser-Ground total operations to locked out

Long

YES

CG_nTotalOps  

Recloser-Ground asset ID

String

YES

CG_sAssetID         

Recloser-Ground comments

String

YES

CG_sComment   

Recloser-Ground ID

String

YES

CG_sID         

Recloser-Ground fast curve

String

NO

CG_sTypeFast  

Recloser-Ground slow curve

String

NO

CG_sTypeSlow  

Recloser-Phase high current trip

double

YES

CP_dHiAmps    

Recloser-Phase high current trip delay

double

YES

CP_dHiAmpsDelay

Recloser-Phase fast curve minimum time

double

YES

 CP_dMinTF     

Recloser-Phase slow curve minimum time

double

YES

CP_dMinTS     

Recloser-Phase fast curve pickup

double

YES

CP_dPickupF   

Recloser-Phase slow curve pickup

double

YES

CP_dPickupS   

Recloser-Phase reclosing interval 1

double

YES

CP_dRecIntvl1 

Table 3.3 (Cont.)

Parameter

Data type

Write Access

Parameter Code

Recloser-Phase reclosing interval 2

double

YES

CP_dRecIntvl2 

Recloser-Phase reclosing interval 3

double

YES

CP_dRecIntvl3 

Recloser-Phase fast curve time adder

double

YES

CP_dTimeAddF 

Recloser-Phase slow curve time adder

double

YES

CP_dTimeAddS 

Recloser-Phase fast curve time multiplier

double

YES

CP_dTimeMultF

Recloser-Phase slow curve time multiplier

double

YES

CP_dTimeMultS

Recloser-Phase curve selection flag: 0- slow; 1- fast

Long

YES

CP_nCurveInUse

Recloser-Phase number of fast operations

Long

YES

CP_nFastOps   

Recloser-Phase in service flag: 1- active; 2- out-of-service

Long

YES

CP_nInService 

Recloser-Phase relay group handle

Long

NO

CP_nRlyGrHnd 

Recloser-Phase total operations to locked out

Long

YES

CP_nTotalOps  

Recloser-Phase comments

String

YES

CP_sComment   

Recloser-Phase ID

String

YES

CP_sID         

Recloser-Phase fast curve

String

NO

CP_sTypeFast  

Recloser-Phase slow curve

String

NO

CP_sTypeSlow  

DS ground relay CT ratio

double

YES

DG_dCT      

Zero sequence compensation factor K - angle

double

NO

DG_dKang

Zero sequence compensation factor K - magnitude

double

NO

DG_dKmag

DS ground relay VT  ratio

double

YES

DG_dVT

DS ground relay in-service flag: 1- active; 2- out-of-service

Long

NO

DG_nInService

DS ground relay parameter count

Long

NO

DG_nParamCount

DS ground signal-only zone flag

Long

YES

DG_nSignalOnly

DS ground relay group handle

Long

NO

DG_nRlyGrHnd

DS ground relay asset ID

String

YES

DG_sAssetID

DS ground relay comment

String

NO

DG_sComment

DS ground relay type name

String

NO

DG_sDSType

DS ground relay ID

String

YES

DG_sID

DS ground relay setting ⁽¹⁾

String

YES

DG_sParam

DS ground relay ID2

String

YES

DG_sType

DS ground relay zone delay

array (8) of double

NO

DG_vdDelay

DS ground relay parameter

array(DG_nParamCount) of double

NO

DG_vdParams

DS ground relay zone reach

array(8) of double

NO

DG_vdReach

DS ground relay zone reach 1

array(8) of double

NO

DG_vdReach1

DS ground relay setting labels

array(255) of variant

NO

DG_vParamLabels

DS ground relay settings

array(255) of variant

NO

DG_vParams

DS phase relay CT ratio

double

YES

DP_dCT      

DS phase relay VT  ratio

double

YES

DP_dVT

DS phase relay in-service flag: 1- active; 2- out-of-service

Long

NO

DP_nInService

DS phase relay parameter count

Long

NO

DP_nParamCount

DS phase signal-only zone flag

Long

YES

DP_nSignalOnly

DS phase relay group handle

Long

NO

DP_nRlyGrHnd

DS phase relay asset ID

String

YES

DP_sAssetID

DS phase relay comment

String

NO

DP_sComment

DS phase relay type name

String

NO

DP_sDSType

DS phase relay ID

String

YES

DP_sID

DS phase  relay setting ⁽¹⁾

String

YES

DP_sParam

DS phase relay ID2

String

NO

DP_sType

DS phase relay zone delay

array(8) of double

NO

DP_vdDelay

DS phase relay parameter

array(DS_nParamCount) of double

NO

DP_vdParams

DS phase relay zone reach

array(8) of double

NO

DP_vdReach

DS phase relay alternat zone reach

array(8) of double

NO

DP_vdReach1

Table 3.3 (Cont.)

Parameter

Data type

Write Access

Parameter Code

DS phase relay setting labels

array(255) of variant

NO

DP_vParamLabels

DS phase relay settings

array(255) of variant

NO

DP_vParams

Fuse ‘Compute time using’ flag: 1- minimum melt; 2- Total clear

Long

YES

FS_nCurve

Fuse in-service flag: 1- active; 2- out-of-service

Long

YES

FS_nInService

Fuse relay group handle

Long

NO

FS_nRlyGrHnd

Fuse asset ID

String

YES

FS_sAssetID

Fuse comment

String

NO

FS_sComment

Fuse ID

String

YES

FS_sID

Fuse type

String

NO

FS_sType

Fault MVA

double

NO

FT_dMVA

Thevenin equivalent negative sequence resistance

double

NO

FT_dRNt

Thevenin equivalent positive sequence resistance

double

NO

FT_dRPt

Thevenin equivalent zero sequence resistance

double

NO

FT_dRZt

Thevenin equivalent negative sequence reactance

double

NO

FT_dXNt

Thevenin equivalent positive sequence reactance

double

NO

FT_dXPt

X/R ratio at fault point

double

NO

FT_dXR

ANSI X/R ratio at fault point

double

NO

FT_dXRANSI

Thevenin equivalent zero sequence reactance

double

NO

FT_dXZt

Number of faults saved in solution buffer

Long

NO

FT_nNOFaults

Generator current limit 1

double

YES

GE_dCurrLimit1

Generator current limit 2

double

YES

GE_dCurrLimit2

Generator reference angle

double

YES

GE_dRefAngle

Generator scheduled P

double

NO

GE_dScheduledP

Generator scheduled Q

double

NO

GE_dScheduledQ

Generator scheduled V

double

YES

GE_dScheduledV

Generator internal voltage source per unit magnitude

double

YES

GE_dVSourcePU

Generator in-service flag:
1- active; 2- out-of-service

Long

NO

GE_nActive

Handle of generator’s controlled bus

Long

NO

GE_nCtrlBusHnd

Generator regulation flag: 1- PQ; 0- PV

Long

NO

GE_nFixedPQ

Generator unit rating

double

YES

GU_dMVArating

Generator unit max MW

double

YES

GU_dPmax

Generator unit min MW

double

YES

GU_dPmin

Generator unit max MVAR

double

YES

GU_dQmax

Generator unit min MVAR

double

YES

GU_dQmin

Generator unit grounding resistance

double

YES

GU_dRz

Generator unit grounding reactance

double

YES

GU_dXz

Generator unit online flag

Long

YES

GU_nOnline

Generator unit generator handle

Long

NO

GU_nGenHnd

Generator unit ID

String

NO

GU_sID

Generator unit out of service date

String

   YES

GU_sOffDate

Generator unit in service date

String

YES

GU_sOnDate

Generator unit resistances: subtransient, synchronous, transient, negative sequence, zero sequence

array(5) of double

YES

GU_vdR

Generator unit reactances: subtransient, synchronous, transient, negative sequence, zero sequence

array(5) of double

YES

GU_vdX

Total load MW

double

NO

LD_dPload

Total load MVAR

double

NO

LD_dQload

Load in-service flag: 1- active; 2- out-of-service

Long

NO

LD_nActive

Line B1

double

YES

LN_dB1

Line B10

double

YES

LN_dB10

Line B2

double

YES

LN_dB2

Line B20

double

YES

LN_dB20

Table 3.3 (Cont.)

Parameter

Data type

Write Access

Parameter Code

Line G1

double

YES

LN_dG1

Line G10

double

YES

LN_dG10

Line G2

double

YES

LN_dG2

Line G20

double

YES

LN_dG20

Line length

double

YES

LN_dLength

Line R

double

YES

LN_dR

Line Ro

double

YES

LN_dR0

Line X

double

YES

LN_dX

Line Xo

double

YES

LN_dX0

Line bus 1 handle

long

NO

LN_nBus1Hnd

Line bus 2 handle

long

NO

LN_nBus2Hnd

Line in-service flag: 1- active; 2- out-of-service

long

YES

LN_nInService

Line mutual pair handle

long

NO

LN_nMuPairHnd

Line bus 1 relay group handle

long

NO

LN_nRlyGr1Hnd

Line bus 2 relay group handle

long

NO

LN_nRlyGr2Hnd

Line circuit ID

string

YES

LN_sID

Line length unit

string

YES

LN_sLengthUnit

Line name

string

YES

LN_sName

Line out of service date

string

YES

LN_sOffDate

Line in service date

string

YES

LN_sOnDate

Line table type

string

YES

LN_sType

Line ratings

array(4) of double

YES

LN_vdRating

Logic scheme in service

long

YES

LS_nInservice

Logic scheme relay group handle

Long

NO

LS_nRlyGrpHnd

Logic scheme signal only

long

YES

LS_nSignalOnly

Logic scheme asset ID

string

YES

LS_sAssetID

Logic scheme equation

String

NO

LS_sEquation

Logic scheme ID

string

YES

LS_sID

Logic scheme name

string

NO

LS_sScheme

Logic scheme variables details (one variable per line in the format: name=description)

String

NO

LS_sVariables

Load unit MW

double

NO

LU_dPload

Load unit MVAR

double

NO

LU_dQload

Load unit in-service flag: 1-active; 2- out-of-service

long

YES

LU_nOnline

Load unit load handle

long

NO

LU_nLoadHnd

Load unit ID

string

NO

LU_sID

Load unit out of service date

string

YES

LU_sOffDate

Load unit in service date

string

YES

LU_sOnDate

Load unit MVARs: const. P, const. I, const Z

array(3) of double

YES

LU_vdMAR

Load unit MWs: const. P, const. I, const Z

array(3) of double

YES

LU_vdMW

Mutual pair line 1 handle

long

YES

MU_nHndLine1

Mutual pair line 2 handle

long

YES

MU_nHndLine2

Mutual pair line 1 From percent

array(5) double

YES

MU_vdFrom1

Mutual pair line 2 From percent

array(5) double

YES

MU_vdFrom2

Mutual pair: R

array(5) of double

YES

MU_vdR

Mutual pair line1 To percent

array(5) of double

YES

MU_vdTo1

Mutual pair line 2 To percent

array(5) of double

YES

MU_vdTo2

Mutual pair: X

array(5) of double

YES

MU_vdX

OC ground relay CT ratio

Double

YES

OG_dCT

OC ground relay instantaneous setting

double

NO

OG_dInst

OC ground relay instantaneous delay

double

NO

OG_dInstDelay

OC ground relay reset time

double

YES

OG_dResetTime

OC ground relay tap Ampere

double

YES

OG_dTap

OC ground relay time dial

double

YES

OG_dTDial

OC ground relay time adder

double

YES

OG_dTimeAdd

OC ground relay time adder 2

double

YES

OG_dTimeAdd2

Table 3.3 (Cont.)

Parameter

Data type

Write Access

Parameter Code

OC ground relay time multiplier

double

YES

OG_dTimeMult

OC ground relay time multiplier 2

double

YES

OG_dTimeMult2

OC ground relay sentitive to DC offset

long

YES

OG_nDCOffset

OC ground relay directional flag: 0=false;

long

NO

OG_nDirectional

OC ground relay flat definite time delay flag: 1-true; 0-false

long

YES

OG_nFlatDelay

OC ground relay Inst. Directional flag: 0=false;

long

NO

OG_nIDirectional

OC ground relay in-service flag: 1- active; 2- out-of-service

long

NO

OG_nInService

OC ground relay polar option

long

YES

OG_nPolar

OC ground relay group handle

long

NO

OG_nRlyGrHnd

OC ground relay signal only

long

YES

OG_nSignalOnly

OC ground relay asset ID

string

YES

OG_sAssetID

OC ground relay comment

string

NO

OG_sComment

OC ground relay ID

string

YES

OG_sID

OC ground relay type

string

NO

OG_sType

OC ground relay direction setting

array(8) of double

YES

OG_vdDirSetting

OC phase relay CT ratio

double

YES

OP_dCT

OC phase relay instantaneous setting

double

NO

OP_dInst

OC phase relay instantaneous delay

double

NO

OP_dInstDelay

OC phase relay tap Ampere

double

YES

OP_dTap

OC phase relay time dial

double

YES

OP_dTDial

OC phase relay time adder

double

YES

OP_dTimeAdd

OC phase relay time adder 2

double

YES

OP_dTimeAdd2

OC phase relay time multiplier

double

YES

OP_dTimeMult

OC phase relay time multiplier 2

double

YES

OP_dTimeMult2

OC phase relay reset time

double

YES

OP_dResetTime

OC_phase relay voltage controlled or restrained percentage

double

YES

OP_dVCtrlRestPcnt

OC phase reley CT connection

long

YES

OP_nByCTConnect

OC phase relay sentitive to DC offset

long

YES

OP_nDCOffset

OC phase relay directional flag: 0=false;

long

NO

OP_nDirectional

OC phase relay flat delay

long

YES

OP_nFlatDelay

OC phase  relay Inst. Directional flag: 0=false;

long

NO

OP_nIDirectional

OC phase relay in-service flag: 1- active; 2- out-of-service

long

NO

OP_nInService

OC_phase relay polar option

long

YES

OP_nPolar

OC phase relay group handle

long

NO

OP_nRlyGrHnd

OC phase relay signal only

long

YES

OP_nSignalOnly

OC phase relay voltage controlled or restrained

long

YES

OP_nVoltControl

OC phase relay asset ID

string

YES

OP_sAssetID

OC phase relay comment

string

NO

OP_sComment

OC phase relay ID

string

YES

OP_sID

OC phase relay type

string

NO

OP_sType

OC phase relay direction setting

array(8) of double

YES

OP_vdDirSetting

Phase shifter shift angle

double

YES

PS_dAngle

Phase shifter shift angle max

double

YES

PS_dAngleMax

Phase shifter shift angle min

double

YES

PS_dAngleMin

Phase shifter B

double

YES

PS_dB

Phase shifter Bo

double

YES

PS_dB0

Phase shifter B2

double

YES

PS_dB2

Phase shifter MVA1

double

YES

PS_dMVA1

Phase shifter MVA2

double

YES

PS_dMVA2

Phase shifter MVA3

double

YES

PS_dMVA3

Phase shifter MW max

double

YES

PS_dMWmax

Phase shifter MW min

double

YES

PS_dMWmin

Phase shifter R

double

YES

PS_dR

Phase shifter Ro

double

YES

PS_dR0

Table 3.3 (Cont.)

Parameter

Data type

Write Access

Parameter Code

Phase shifter R2

double

YES

PS_dR2

Phase shifter X

double

YES

PS_dX

Phase shifter Xo

double

YES

PS_dX0

Phase shifter X2

double

YES

PS_dX2

Phase shifter bus 1 handle

long

NO

PS_nBus1Hnd

Phase shifter bus 2 handle

long

NO

PS_nBus2Hnd

Phase shifter control mode

long

NO

PS_nControlMode

Phase shifter in-service flag: 1- active; 2- out-of-service

long

YES

PS_nInService

Phase shifter relay group 1 handle

long

NO

PS_nRlyGr1Hnd

Phase shifter relay group 2 handle

long

NO

PS_nRlyGr2Hnd

Phase shifter circuit ID

string

NO

PS_sID

Phase shifter name

string

NO

PS_sName

Phase shifter out of service date

string

YES

PS_sOffDate

Phase shifter in service date

string

YES

PS_sOnDate

Differential relay minimum enable differential current (3I0)

double

YES

RD_dPickup3I0

Differential relay minimum enable differential current (3I2)

double

YES

RD_dPickup3I2

Differential relay minimum enable differential current (phase)

double

YES

RD_dPickupPh

Differential relay tapped load coordination delay (I0)

double

YES

RD_dTLCTDDelayI0

Differential relay tapped load coordination delay (I2)

double

YES

RD_dTLCTDDelayI2

Differential relay tapped load coordination delay (phase)

double

YES

RD_dTLCTDDelayPh

Differential relay local current input CTR 1

long

YES

RD_nCTR1

Differential relay in service

long

YES

RD_nInService

Differential relay local current input handle 1

long

NO

RD_nLocalCTHnd1

Differential relay group handle

long

NO

RD_nRlyGrpHnd

Differential relay remote device handle 1

long

NO

RD_nRmeDevHnd1

Differential relay remote device handle 2

long

NO

RD_nRmeDevHnd2

Differential relay signal only

long

YES

RD_nSignalOnly

Differential relay asset ID

string

YES

RD_sAssetID

Differential relay ID

string

YES

RD_sID

Differential relay tapped load coordination curve (I0)

string

NO

RD_sTLCCurveI0

Differential relay tapped load coordination curve (I2)

string

NO

RD_sTLCCurveI2

Differential relay tapped load coordination curve (phase)

string

NO

RD_sTLCCurvePh

Relay group interrupting time (cycles)

double

YES

RG_dBreakerTime

Relay group back up group handle

long

NO

RG_nBackupHnd

Relay group branch handle

long

NO

RG_nBranchHnd

Relay group in-service flag: 1- active; 2- out-of-service

long

NO

RG_nInService

Relay group primary group handle

long

NO

RG_nPrimaryHnd

Relay group trip logic scheme handle

long

YES

RG_nTripLogicHnd

Relay group reclose logic scheme handle

long

NO

RG_nReclLogicHnd

Relay group total operations

long

NO

RG_nOps

Relay group annotation

string

NO

RG_sNote

Relay group reclosing intervals

array(4) of double

YES

RG_vdRecloseInt

Voltage relay over-voltage instant pickup (V)

double

YES

RV_dOVIPickup

Voltage relay over-voltage delay

double

YES

RV_dOVTDelay

Voltage relay over-voltage pickup (V)

double

YES

RV_dOVTPickup

Voltage relay under-voltage instant pickup (V)

double

YES

RV_dUVIPickup

Voltage relay under-voltage delay

double

YES

RV_dUVTDelay

Voltage relay under-voltage pickup (V)

double

YES

RV_dUVTPickup

Voltage relay PT ratio

double

YES

RV_dCTR

Voltage relay in service

long

YES

RV_nInService

Voltage relay signal only

long

YES

RV_nSignalOnly

Voltage relay operate on voltage option

long

YES

RV_nVoltOperate

Voltage relay group handle

long

NO

RV_RlyGrpHnd

Table 3.3 (Cont.)

Parameter

Data type

Write Access

Parameter Code

Voltage relay asset ID

string

YES

RV_sAssetID

Voltage relay ID

string

YES

RV_sID

Voltage relay over-voltage element curve

string

NO

RV_sOVCurve

Voltage relay under-voltage element curve

string

NO

RV_sUVCurve

Series capacitor protective level current

double

YES

SC_dIpr

Series capacitor/reactor R

double

YES

SC_dR

Series capacitor/reactor X

double

YES

SC_dX

Series capacitor/reactor bus 1 handle

long

NO

SC_nBus1Hnd

Series capacitor/reactor bus 2 handle

long

NO

SC_nBus2Hnd

Series capacitor/reactor in-service flag: 1- active; 2- out-of-service; 3- bypassed

long

YES

SC_nInService

Series capacitor/reactor relay group handle 1

long

NO

SC_nRlyGr1Hnd

Series capacitor/reactor relay group handle 2

long

NO

SC_nRlyGr2Hnd

Series capacitor/reactor circuit ID

string

YES

SC_sID

Series capacitor/reactor name

string

YES

SC_sName

Series capacitor out of service date

string

YES

SC_sOffDate

Series capacitor in service date

string

YES

SC_sOnDate

Shunt unit succeptance (positive sequence)

double

YES

SU_dB

Shunt unit succeptance (zero sequence)

double

YES

SU_dB0

Shunt unit conductance (positive sequence)

double

YES

SU_dG

Shunt unit conductance (zero sequence)

double

YES

SU_dG0

Shunt unit 3-winding transformer flag

long

NO

SU_n3WX

Shunt unit online flag

long

YES

SU_nOnline

Shunt unit shunt handle

long

NO

SU_nShuntHnd

Shunt unit ID

string

NO

SU_sID

Shunt unit our of service date

string

YES

SU_sOffDate

Shunt unit in service date

string

YES

SU_sOnDate

SVD admitance in use

double

NO

SV_dB

SVD max V

double

NO

SV_dVmax

SVD min V

double

NO

SV_dVmin

SVD in-service flag: 1- active; 2- out-of-service

long

NO

SV_nActive

Handle of SVD controled bus

long

NO

SV_nCtrlBusHnd

SVD control mode

long

NO

SV_nCtrlMode

SVD increment B0

array(8) of double

NO

SV_vdB0inc

SVD increment B

array(8) of double

NO

SV_vdBinc

SVD number of step

array(8) of double

NO

SV_vnNoStep

Switch current rating

double

YES

SW_dRating

Switch bus 1 handle

long

NO

SW_nBus1Hnd

Switch bus 2 handle

long

NO

SW_nBus2Hnd

Switch default position flag: 1- normaly open; 2- normaly close; 0-Not defined

long

YES

SW_nDefault

Switch in-service flag: 1- active; 2- out-of-service

long

YES

SW_nInService

Switch relay group handle 1

long

NO

SW_nRlyGrHnd1

Switch relay group handle 2

long

NO

SW_nRlyGrHnd2

Switch position flag: 7- close; 0- open

long

YES

SW_nStatus

Switch ID

string

YES

SW_sID

Switch name

string

YES

SW_sName

Switch out of service date

string

YES

SW_sOffDate

Switch in service date

string

YES

SW_sOnDate

System MVA base

double

NO

SY_dBaseMVA

System number of buses

long

NO

SY_nNObus

System number of generators

long

NO

SY_nNOgen

System number of transmision lines

long

NO

SY_nNOline

System number of loads

long

NO

SY_nNOload

System number of phase shifter

long

NO

SY_nNOps

System number of series capacitors

long

NO

SY_nNOseriescap

System number of shunts

long

NO

SY_nNOshunt

System number of 2-winding transformers

long

NO

SY_nNOxfmr

Table 3.3 (Cont.)

Parameter

Data type

Write Access

Parameter Code

System number of 3-winding transformers

long

NO

SY_nNOxfmr3

System number of switches

long

NO

SY_nNOswitch

System number of load units

long

NO

SY_nNOloadUnit

System number of switched shunts

long

NO

SY_nNOsvd

System number of OC phase relays

long

NO

SY_nNOrlyOCP

System number of OC ground relays

long

NO

SY_nNOrlyOCG

System number of DS phase relays

long

NO

SY_nNOrlyDSP

System number of DS ground relays

long

NO

SY_nNOrlyDSG

System number of line differential relays

long

NO

SY_nNOrlyD

System number of voltage relays

long

NO

SY_nNOrlyV

System number of fuses

long

NO

SY_nNOfuse

System number of phase reclosers

long

NO

SY_nNOrecloserP

System number of ground reclosers

long

NO

SY_nNOrecloserG

System number of shunt units

long

NO

SY_nNOshuntUnita

System number of voltage controlled current sources

long

NO

SY_nNOccgen

System number of breakers

long

NO

SY_nNObreaker

System number of logic schemes

long

NO

SY_nNOscheme

System data: comment

string

NO

SY_sFComment

3-winding transformer base MVA for per-unit quantities

long

YES

X3_dBaseMVA

3-winding transformer LTC center tap

double

YES

X3_dLTCCenterTap

3-winding transformer B

double

YES

X3_dB

3-winding transformer B0

double

YES

X3_dB0

3-winding transformer base MVA for per-unit quantities

double

YES

X3_dBaseMVA

3-winding transformer LTC step size

double

YES

X3_dLTCstep

3-winding transformer LTC max tap

double

YES

X3_dMaxTap

3-winding transformer LTC min controlled quantity limit

double

YES

X3_dMaxVW

3-winding transformer LTC min tap

double

YES

X3_dMinTap

3-winding transformer LTC controlled quantity limit

double

YES

X3_dMinVW

3-winding transformer LTC controlled quantity limit

double

YES

X3_dMinVW

3-winding transformer MVA rating n, n=1,2,3

double

YES

X3_dMVAn

3-winding transformer R0ps

double

YES

X3_dR0ps

3-winding transformer R0pt

double

YES

X3_dR0pt

3-winding transformer R0st

double

YES

X3_dR0st

3-winding transformer RG1

double

YES

X3_dRG1

3-winding transformer RG2

double

YES

X3_dRG2

3-winding transformer RG3

double

YES

X3_dRG3

3-winding transformer RGn

double

YES

X3_dRGN

3-winding transformer Rps

double

YES

X3_dRps

3-winding transformer Rpt

double

YES

X3_dRpt

3-winding transformer Rst

double

YES

X3_dRst

3-winding transformer winding 1 tap kV

double

YES

X3_dTap1

3-winding transformer winding 2 tap kV

double

YES

X3_dTap2

3-winding transformer winding 3 tap kV

double

YES

X3_dTap3

3-winding transformer X0ps

double

YES

X3_dX0ps

3-winding transformer X0pt

double

YES

X3_dX0pt

3-winding transformer X0st

double

YES

X3_dX0st

3-winding transformer XG1

double

YES

X3_dXG1

3-winding transformer XG2

double

YES

X3_dXG2

3-winding transformer XG3

double

YES

X3_dXG3

3-winding transformer XGn

double

YES

X3_dXGN

3-winding transformer Xps

double

YES

X3_dXps

3-winding transformer Xpt

double

YES

X3_dXpt

3-winding transformer Xst

double

YES

X3_dXst

3-winding transformer auto transformer flag:1-true;0-false

long

YES

X3_nAuto

3-winding transformer bus 1 handle

long

NO

X3_nBus1Hnd

3-winding transformer bus 2 handle

long

NO

X3_nBus2Hnd

Table 3.3 (Cont.)

Parameter

Data type

Write Access

Parameter Code

3-winding transformer bus 3 handle

long

NO

X3_nBus3Hnd

3-winding transformer fictitious bus number

long

NO

X3_nFictBusNo

3-winding transformer in-service flag:
1- active; 2- out-of-service

long

YES

X3_nInService

3-winding transformer LTC tag ganged flag: 0-False; 1-True

long

YES

X3_nLTCGanged

3-winding transformer relay group 1 handle

long

NO

X3_nRlyGr1Hnd

3-winding transformer relay group 2 handle

long

NO

X3_nRlyGr2Hnd

3-winding transformer relay group 3 handle

long

NO

X3_nRlyGr3Hnd

3-winding transformer winding 1 config

string

YES

X3_sCfg1

3-winding transformer winding 2 config

string

YES

X3_sCfg2

3-winding transformer winding 2 config in test

string

YES

X3_sCfg2T

3-winding transformer winding 3 config

string

YES

X3_sCfg3

3-winding transformer winding 3 config in test

string

YES

X3_sCfg3T

3-winding transformer circuit ID

string

NO

X3_sID

3-winding transformer name

string

YES

X3_sName

3-winding transformer out of service date

string

YES

X3_sOffDate

3-winding transformer in service date

string

YES

X3_sOnDate

2-winding transformer B

double

YES

XR_dB

2-winding transformer Bo

double

YES

XR_dB0

2-winding transformer B1

double

YES

XR_dB1

2-winding transformer B10

double

YES

XR_dB10

2-winding transformer B2

double

YES

XR_dB2

2-winding transformer B20

double

YES

XR_dB20

2-winding transformer base MVA for per-unit quantities

double

YES

XR_dBaseMVA

2-winding transformer G1

double

YES

XR_dG1

2-winding transformer G10

double

YES

XR_dG10

2-winding transformer G2

double

YES

XR_dG2

2-winding transformer G20

double

YES

XR_dG20

2-winding transformer LTC center tap

double

YES

XR_dLTCCenterTap

2-winding transformer LTC step size

double

YES

XR_dLTCstep

2-winding transformer LTC max tap

double

YES

XR_dMaxTap

2-winding transformer LTC min controlled quantity limit

double

YES

XR_dMaxVW

2-winding transformer LTC min tap

double

YES

XR_dMinTap

2-winding transformer LTC max controlled quantity limit

double

YES

XR_dMinVW

2-winding transformer MVA rating n, n=1,2,3

double

YES

XR_dMVAn

2-winding transformer R

double

YES

XR_dR

2-winding transformer Ro

double

YES

XR_dR0

2-winding transformer Rg1

double

YES

XR_dRG1

2-winding transformer Rg2

double

YES

XR_dRG2

2-winding transformer Rgn

double

YES

XR_dRGN

2-winding transformer winding 1 tap kV

double

YES

XR_dTap1

2-winding transformer winding 2 tap kV

double

YES

XR_dTap2

2-winding transformer X

double

YES

XR_dX

2-winding transformer Xo

double

YES

XR_dX0

2-winding transformer Xg1

double

YES

XR_dXG1

2-winding transformer Xg2

double

YES

XR_dXG2

2-winding transformer Xgn

double

YES

XR_dXGN

2-winding transformer auto transformer flag:1-true;0-false

long

YES

XR_nAuto

2-winding transformer bus1  handle

long

NO

XR_nBus1Hnd

2-winding transformer bus 2 handle

long

NO

XR_nBus2Hnd

2-winding transformer in-service flag:
1- active; 2- out-of-service

long

YES

XR_nInService

2-winding transformer LTC control bus handle

long

NO

XR_nLTCCtrlBusHnd

2-winding transformer LTC tag ganged flag: 0-False; 1-True

long

YES

XR_nLTCGanged

Table 3.3 (Cont.)

Parameter

Data type

Write Access

Parameter Code

2-winding transformer LTC adjustment priority

long

YES

XR_nLTCPriority

2-winding transformer LTC side: 1; 2; 0

long

NO

XR_nLTCside

2-winding transformer LTC type:
1- control voltage; 2- control MVAR

long

NO

XR_nLTCtype

2-winding transformer metered bus handle

long

NO

XR_nMetered

2-winding transformer side 1 relay group handle

long

NO

XR_nRlyGr1Hnd

2-winding transformer side 2 relay group handle

long

NO

XR_nRlyGr2Hnd

2-winding transformer winding 1 config

string

YES

XR_sCfg1

2-winding transformer winding 2 config

string

YES

XR_sCfg2

2-winding transformer winding 2 config in test

string

YES

XR_sCfg2T

2-winding transformer circuit ID

string

NO

XR_sID

2-winding transformer name

string

NO

XR_sName

2-winding transformer out of service date

string

YES

XR_sOffDate

2-winding transformer in service date

string

YES

XR_sOnDate