ElmVoltreg attributesPowerFactory Step-Voltage Regulator

Every attribute of the PowerFactory Step-Voltage Regulator (ElmVoltreg): 140 input parameters and 877 result variables, with units and meaning. Copy a name into GetAttribute or SetAttribute.

What ElmVoltreg is

A step-voltage regulator: an autotransformer with a tap changer that holds the voltage along a distribution feeder.

Class: ElmVoltreg, element class
PowerFactory name: Step-Voltage Regulator
Terminal suffix: :buss s-side, :busl l-side
Attributes: 140 input parameters and 877 result variables, in 7 calculations

Read and write ElmVoltreg in Python

import powerfactory

app = powerfactory.GetApplication()          # GetApplicationExt() from outside PowerFactory
app.GetFromStudyCase("ComLdf").Execute()      # results exist after a calculation

for obj in app.GetCalcRelevantObjects("*.ElmVoltreg"):
    loading = obj.GetAttribute("c:loading")       # Loading, %
    print(obj.loc_name, loading)

obj = app.GetCalcRelevantObjects("*.ElmVoltreg")[0]
obj.SetAttribute("outserv", 1)                # take it out of service

A result at a terminal of the step-voltage regulator needs the terminal in its name: m:P:buss, not m:P, which raises AttributeError.
An input parameter is read and written with or without its e: prefix: GetAttribute("outserv") and GetAttribute("e:outserv") give the same value.
RMS and EMT variables change over time: record them in a results object (ElmRes) to read the whole curve. GetAttribute after a run gives the value at the last time step.

Input parameters140
Load flow results212
Short-circuit results250
RMS simulation results179
EMT simulation results73
DC load flow results28
Modal analysis results19
Optimal power flow results116
Basic data3

ElmVoltreg input parameters

The element data, as typed in GetAttribute and SetAttribute (the e: prefix is optional). Setting one changes the model.

Attribute	Unit	Description
`loc_name`	·	Name
`chr_name`	·	Characteristic Name
`for_name`	·	Foreign Key
`dat_src`	·	Data source
`sernum`	·	Serial Number
`commissionDate`	·	Commissioning Date
`appr_modby`	·	Modified by
`outserv`	·	Out of Service
`iZoneBus`	·	Zone
`iAreaBus`	·	Area
`lossAssign`	·	Loss assignment
`constr`	·	Year of Construction
`appr_status`	·	Status
`i_pcReglim`	·	Limited voltage control range
`pcReglim`	·	Limit (in % of max. range)
`pcReglimMin`	·	Limit (in % of max. range)
`nntap1`	·	Tap 1 position
`nntap2`	·	Tap 2 position
`nntap3`	·	Tap 3 position
`igang`	·	Gang operated taps
`ilcph`	·	Phase
`ildc_lm`	·	Voltage limit
`ldcrxcomp`	·	Internally adjust Rset, Xset for closed- and open-delta configurations
`ntrcn`	·	Automatic tap changing
`ildc`	·	Line drop compensation (LDC)
`i_cont`	·	Tap changer
`iRevPQ`	·	Reverse power operation
`ictrlModRev`	·	Control mode
`ildcRev`	·	Line drop compensation (LDC)
`i_tapini`	·	Estimate tap position
`iIntTapCtrl`	·	Use integrated tap controller
`iperfect`	·	Ideal component
`i_uopt`	·	Tap Changer
`ionlyPre`	·	Optimise in DC OPF
`i_uoptCont`	·	Control mode
`iOPFCload`	·	Max. loading constraint
`isCtrlTap`	·	Tap Changer
`isCtrlTapCont`	·	Control Mode
`isConstrLoading`	·	Max. loading constraint for Unit Commitment
`isMaxLoadSoftNlin`	·	Penalty costs for soft constraints
`allowOutDistFacFilt`	·	Allow filtering by outage distribution factor
`allowMarginFilt`	·	Allow filtering by constraint margin
`allowCntConstrFilt`	·	Allow contingency filtering by number of critical constraints
`isSepCntConstrType`	·	Separate constraint type
`cntConstrType`	·	Contingency-constraint type
`isSepCntMaxAllowedLoading`	·	Separate max. allowed loading
`ctrlUsage`	·	Tap Changer
`curativeLim`	·	Max. curative tap deviation
`isConstrLoadingPlacement`	·	Max. loading constraint for Optimal Equipment Placement
`isCtrlTapPlacement`	·	Position of tap 1
`ratfac`	·	Rating factor
`re0`	Ohm	Resistance, Re
`xe0`	Ohm	Reactance, Xe
`ldcct`	A	Current transformer rating
`ldcpt`	·	Voltage transformer ratio
`ldcrs`	V	Rset
`ldcxs`	V	Xset
`ldc_lmup`	p.u.	Upper
`ldc_lmlow`	p.u.	Lower
`ldc_deadband`	%	Deadband
`usetp`	p.u.	Voltage setpoint
`usp_up`	p.u.	Upper voltage bound
`usp_low`	p.u.	Lower voltage bound
`Tctrl`	s	Controller time constant
`RevThresh`	%	Current deadband (+/-)
`usetpRev`	p.u.	Voltage setpoint
`usp_upRev`	p.u.	Upper voltage bound
`usp_lowRev`	p.u.	Lower voltage bound
`ldcrsRev`	V	Rset
`ldcxsRev`	V	Xset
`maxload`	%	Max. loading
`GPSlat`	deg	Latitude / Northing
`GPSlon`	deg	Longitude / Easting
`scalingFacSoftConstrOpf`	·	Weighting factor for soft constraint penalty
`scalingFacSoftConstrCost`	·	Cost scaling factor
`cntMaxAllowedLoading`	%	Max. allowed loading in Contingencies
`penaltyCosts`	USD	Penalty costs per tap deviation
`curativeCosts`	USD	Costs per curative tap deviation
`installCost`	USD	Installation costs
`maintenCost`	USD/a	Maintenance costs
`appr_modif`	·	Modified
`cimRdfId`	·	RDF ID
`desc`	·	Description
`sOpComment`	·	Operator comment
`fold_id`	·	In Folder
`typ_id`	·	TypeObject: TypVoltreg
`buss`	·	S-SideObject: StaCubic
`busl`	·	L-SideObject: StaCubic
`bussl`	·	SL-NeutralObject: StaCubic
`pRating`	·	Thermal ratingObject: IntThrating
`doc_id`	·	Additional Data
`pOwner`	·	OwnerObject: ElmOwner
`pOperator`	·	OperatorObject: ElmOperator
`pStoch`	StoTyptrf	Element model
`cpHeadFold`	·	Head Folder
`buss_bar`	·	S-Side
`busl_bar`	·	L-Side
`bussl_bar`	·	SL-Neutral
`cpGrid`	·	GridObject: ElmNet
`cpZone`	·	ZoneObject: ElmZone
`cpArea`	·	AreaObject: ElmArea
`cpFeed`	·	FeederObject: ElmFeeder
`ciDist`	·	Distance from infeed in number of buses
`ciLater`	·	Lateral Index
`ciDistRoot`	·	Distance from first infeed in number of buses
`ciDistAll`	·	Distance from infeed in number of buses including switches
`ciDistAllRoot`	·	Distance from first infeed in number of buses including switches
`cpOwner`	·	OwnerObject: ElmOwner
`cpOperator`	·	OperatorObject: ElmOperator
`cpBranch`	·	BranchObject: ElmBranch
`cpSite`	·	SiteObject: ElmSite
`cpSubstat`	·	SubstationObject: ElmSubstat,ElmTrfstat
`cpMeteostat`	·	Meteo StationObject: ElmMeteostat
`ciOutaged`	·	Planned Outage
`ciEnergized`	·	Energized
`ciEarthed`	·	Earthed
`cDisplayName`	·	Display Name
`cpSupplyTransformer`	·	Supplying TransformerObject: ElmTr?,ElmTrmult
`cpSupplyTrfStation`	·	Supplying Secondary SubstationObject: ElmTrfstat
`cpSupplySubstation`	·	Supplying SubstationObject: ElmSubstat
`Inom_a`	A	Nominal current (act.)
`Inom`	A	Nominal current
`Snom`	kVA	Nominal Power
`Snom_a`	kVA	Nominal Power (act.)
`cgnd`	·	Star point
`cneutcon`	·	N-Connection
`dutap`	%	Additional voltage per tap
`cInom`	A	Continuous current rating at selected voltage control range
`FOR1`	1/a	Forced Outage Rate
`FOE`	h/a	Forced Outage Expectancy
`FOD`	h	Forced Outage Duration
`pTypStoch`	StoTyptrf	Type model
`CCEarFr`	1/a	Frequency of single earth faults
`CCEarRepMu`	h	Repair duration
`CCEarProb`	%	Conditional probability of a second earth fault
`cAllowOutDistFacFilt`	·	Allow filtering by outage distribution factor
`cAllowMarginFilt`	·	Allow filtering by constraint margin
`cAllowCntConstrFilt`	·	Allow contingency filtering by number of critical constraints
`cIsSepCntConstrType`	·	Separate constraint type
`cIsSepCntMaxAllowedLoading`	·	Separate max. allowed loading

ElmVoltreg load flow results

Read after ComLdf with GetAttribute. m: currents, voltages and powers, c: calculation parameter, n: bus result at a terminal, s: signal (state or model variable).

Attribute	Unit	Description
`m:urnet:buss`or :busl	p.u.	Voltage, Real Part, referred to network
`m:uinet:buss`or :busl	p.u.	Voltage, Imaginary Part, referred to network
`m:u1r:buss`or :busl	p.u.	Positive-Sequence-Voltage, Real Part
`m:u1i:buss`or :busl	p.u.	Positive-Sequence-Voltage, Imaginary Part
`m:u1:buss`or :busl	p.u.	Positive-Sequence-Voltage, Magnitude
`m:U1:buss`or :busl	kV	Line-Ground Positive-Sequence-Voltage, Magnitude
`m:U1l:buss`or :busl	kV	Line-Line Positive-Sequence-Voltage, Magnitude
`m:phiu1:buss`or :busl	deg	Positive-Sequence-Voltage, Angle
`m:irnet:buss`or :busl	p.u.	Current, Real Part, referred to network
`m:iinet:buss`or :busl	p.u.	Current, Imaginary Part, referred to network
`m:inet:buss`or :busl	p.u.	Current, Magnitude, referred to network
`m:I:buss`or :busl	kA	Current, Magnitude
`m:phii:buss`or :busl	deg	Current, Angle
`m:i1r:buss`or :busl	p.u.	Positive-Sequence Current, Real Part
`m:i1i:buss`or :busl	p.u.	Positive-Sequence Current, Imaginary Part
`m:i1:buss`or :busl	p.u.	Positive-Sequence Current, Magnitude
`m:I1:buss`or :busl	kA	Positive-Sequence Current, Magnitude
`m:phii1:buss`or :busl	deg	Positive-Sequence Current, Angle
`m:P:buss`or :busl	MW	Active Power
`m:Q:buss`or :busl	Mvar	Reactive Power
`m:S:buss`or :busl	MVA	Apparent Power
`m:cosphi:buss`or :busl	·	Power Factor
`m:tanphi:buss`or :busl	·	tan(phi)
`m:Psum:buss`or :busl	MW	Total Active Power
`m:Qsum:buss`or :busl	Mvar	Total Reactive Power
`m:Ssum:buss`or :busl	MVA	Total Apparent Power
`m:cosphisum:buss`or :busl	·	Total Power Factor
`m:tanphisum:buss`or :busl	·	Total tan(phi)
`m:i1P:buss`or :busl	p.u.	Positive-Sequence Active Current
`m:i1Q:buss`or :busl	p.u.	Positive-Sequence Reactive Current
`m:I1P:buss`or :busl	kA	Positive-Sequence Active Current
`m:I1Q:buss`or :busl	kA	Positive-Sequence Reactive Current
`m:ur:buss`or :busl	p.u.	Voltage, Real Part
`m:ui:buss`or :busl	p.u.	Voltage, Imaginary Part
`m:u:buss`or :busl	p.u.	Voltage, Magnitude
`m:ir:buss`or :busl	p.u.	Current, Real Part
`m:ii:buss`or :busl	p.u.	Current, Imaginary Part
`m:i:buss`or :busl	p.u.	Current, Magnitude
`m:phiui:buss`or :busl	deg	Angle between Voltage and Current
`m:phiu1i1:buss`or :busl	deg	Angle between Voltage and Current in positive sequence system
`m:Tfct:buss`or :busl	s	Fault Clearing Time
`m:Brkload:buss`or :busl	%	Breaker Loading
`m:Spu:buss`or :busl	MVA/p.u.	Apparent Power per p.u. Voltage
`m:urnet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage, Real Part, referred to network
`m:uinet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage, Imaginary Part, referred to network
`m:u0:buss`or :busl	p.u.	Zero-Sequence-Voltage, Magnitude
`m:phiu0:buss`or :busl	deg	Zero-Sequence-Voltage, Angle
`m:u2:buss`or :busl	p.u.	Negative-Sequence-Voltage, Magnitude
`m:phiu2:buss`or :busl	deg	Negative-Sequence-Voltage, Angle
`m:irnet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Real Part, referred to network
`m:iinet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Imaginary Part, referred to network
`m:inet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Magnitude, referred to network
`m:I:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Phase Current, Magnitude
`m:phii:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Phase Current, Angle
`m:i0r:buss`or :busl	p.u.	Zero-Sequence Current, Real Part
`m:i0i:buss`or :busl	p.u.	Zero-Sequence Current, Imaginary Part
`m:i0:buss`or :busl	p.u.	Zero-Sequence Current, Magnitude
`m:I0:buss`or :busl	kA	Zero-Sequence Current, Magnitude
`m:I0x3:buss`or :busl	kA	3*I0
`m:phii0:buss`or :busl	deg	Zero-Sequence Current, Angle
`m:i2r:buss`or :busl	p.u.	Negative-Sequence Current, Real Part
`m:i2i:buss`or :busl	p.u.	Negative-Sequence Current, Imaginary Part
`m:i2:buss`or :busl	p.u.	Negative-Sequence Current, Magnitude
`m:I2:buss`or :busl	kA	Negative-Sequence Current, Magnitude
`m:phii2:buss`or :busl	deg	Negative-Sequence Current, Angle
`m:ubfacI:buss`or :busl	%	Current Unbalance Factor
`m:ubfacS:buss`or :busl	%	Power Unbalance Factor
`m:P:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MW	Active Power
`m:Q:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Mvar	Reactive Power
`m:S:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MVA	Apparent Power
`m:cosphi:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	·	Power Factor
`m:tanphi:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	·	tan(phi)
`m:Pln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MW	Active Power (Line-Neutral)
`m:Qln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Mvar	Reactive Power (Line-Neutral)
`m:P1:buss`or :busl	MW	Positive Sequence Active Power
`m:Q1:buss`or :busl	Mvar	Positive Sequence Reactive Power
`m:P2:buss`or :busl	MW	Negative Sequence Active Power
`m:Q2:buss`or :busl	Mvar	Negative Sequence Reactive Power
`m:P0:buss`or :busl	MW	Zero Sequence Active Power
`m:Q0:buss`or :busl	Mvar	Zero Sequence Reactive Power
`m:i2P:buss`or :busl	p.u.	Negative-Sequence Active Current
`m:i2Q:buss`or :busl	p.u.	Negative-Sequence Reactive Current
`m:I2P:buss`or :busl	kA	Negative-Sequence Active Current
`m:I2Q:buss`or :busl	kA	Negative-Sequence Reactive Current
`m:ur:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage, Real Part
`m:ui:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage, Imaginary Part
`m:u:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage, Magnitude
`m:ir:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Real Part
`m:ii:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Imaginary Part
`m:i:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Magnitude
`m:phiui:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Angle between Voltage and Current
`m:phiu0i0:buss`or :busl	deg	Angle between Voltage and Current in zero-sequence system
`m:phiu2i2:buss`or :busl	deg	Angle between Voltage and Current in negative sequence system
`m:TfctPh:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	s	Fault Clearing Time
`m:BrkloadPh:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Breaker Loading
`c:loading`	%	Loading
`c:maxload`	%	Max. Loading
`c:ntpmin`	·	Tap, Min. Position
`c:ntpmax`	·	Tap, Max. Position
`c:dut`	·	Tap
`c:ratfac`	·	Rating Factor
`c:snom`	MVA	Rated Power
`c:zs`	p.u.	Series Impedance
`c:du`	p.u.	Voltage Drop
`c:dupc`	%	Voltage Drop
`c:Ploss`	MW	Losses (total)
`c:Qloss`	Mvar	Reactive-Losses (total)
`c:Plossld`	MW	Losses (load)
`c:Qlossld`	Mvar	Reactive-Losses (load)
`c:Plossnld`	MW	Losses (no load)
`c:Qlossnld`	Mvar	Reactive-Losses (no load)
`c:usetp2`	p.u.	Voltage Setpoint^2
`c:usetpini`	p.u.	Complex Voltage Setpoint
`c:i_uplim`	·	Tap at max.
`c:i_lowlim`	·	Tap at min.
`c:nCtrlIter`	·	No. of CTRL-iterations
`c:Tctrl`	s	Controller Time Constant
`c:ctrl_set`	p.u.	Setpoint
`c:ctrl_up`	p.u.	Upper Bound
`c:ctrl_low`	p.u.	Lower Bound
`c:i_fixedtap`	·	Flag
`c:ildc`	·	Flag
`c:ldc_reff`	p.u.	Effective compensation resistance
`c:ldc_xeff`	p.u.	Effective compensation reactance
`c:i_cont`	·	Continuous Tap
`c:maxloadpu`	p.u.	Max. Loading
`c:nntap`	·	Tap, Current Position
`c:nntap1`	·	Tap 1, Current Position
`c:nntap2`	·	Tap 2, Current Position
`c:nntap3`	·	Tap 3, Current Position
`c:i_uplim:A`per phase :A, :B, :C, unbalanced only	·	Tap at max.
`c:i_lowlim:A`per phase :A, :B, :C, unbalanced only	·	Tap at min.
`c:loading_st`	%	Short Term Loading
`c:Ustar`	kV	Star-Point Voltage
`c:Istar`	kA	Star-Point Current
`n:ur:buss`or :busl	p.u.	Voltage, Real Part
`n:ui:buss`or :busl	p.u.	Voltage, Imaginary Part
`n:u:buss`or :busl	p.u.	Voltage, Magnitude
`n:upc:buss`or :busl	%	Voltage, Magnitude
`n:du:buss`or :busl	%	Voltage Deviation
`n:U:buss`or :busl	kV	Line-Ground Voltage, Magnitude
`n:phiu:buss`or :busl	deg	Voltage, Angle
`n:phiurel:buss`or :busl	deg	Voltage, Relative Angle
`n:Ul:buss`or :busl	kV	Line-Line Voltage, Magnitude
`n:u1:buss`or :busl	p.u.	Voltage, Magnitude
`n:u1pc:buss`or :busl	%	Voltage, Magnitude
`n:u1r:buss`or :busl	p.u.	Positive-Sequence Voltage, Real Part
`n:u1i:buss`or :busl	p.u.	Positive-Sequence Voltage, Imaginary Part
`n:Pgen:buss`or :busl	MW	Generation, Active Power
`n:Qgen:buss`or :busl	Mvar	Generation, Reactive Power
`n:Pmot:buss`or :busl	MW	Motor Load, Active Power
`n:Qmot:buss`or :busl	Mvar	Motor Load, Reactive Power
`n:Pload:buss`or :busl	MW	General Load, Active Power
`n:Qload:buss`or :busl	Mvar	General Load, Reactive Power
`n:Pcomp:buss`or :busl	MW	Compensation (Losses)
`n:Qcomp:buss`or :busl	Mvar	Compensation
`n:Pnet:buss`or :busl	MW	External Networks, Active Power
`n:Qnet:buss`or :busl	Mvar	External Networks, Reactive Power
`n:Pflow:buss`or :busl	MW	Power Flow, Active Power
`n:Qflow:buss`or :busl	Mvar	Power Flow, Reactive Power
`n:Pout:buss`or :busl	MW	Outgoing Flow, Active Power
`n:Qout:buss`or :busl	Mvar	Outgoing Power, Reactive Power
`n:Sout:buss`or :busl	MVA	Outgoing Power, Apparent Power
`n:cosphiout:buss`or :busl	·	Outgoing Power, Power Factor
`n:Pbalance:buss`or :busl	MW	Active Power Balance (=0)
`n:Qbalance:buss`or :busl	Mvar	Reactive Power Balance (=0)
`n:LossPdown:buss`or :busl	MW	Losses, downstream
`n:LossQdown:buss`or :busl	Mvar	Losses, downstream (Reactive Power)
`n:LossPdownload:buss`or :busl	MW	Load losses, downstream
`n:LossQdownload:buss`or :busl	Mvar	Load losses, downstream
`n:LossPdownnoload:buss`or :busl	MW	No load losses, downstream
`n:LossQdownnoload:buss`or :busl	Mvar	No load losses, downstream
`n:du_feed:buss`or :busl	%	Difference from voltage at start of feeder
`n:ur:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Ground Voltage, Real Part
`n:ui:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Ground Voltage, Imaginary Part
`n:u:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Ground Voltage, Magnitude
`n:upc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Line-Ground Voltage, Magnitude
`n:du:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Voltage Deviation
`n:U:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Ground Voltage, Magnitude
`n:phiu:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Line-Ground Voltage, Angle
`n:ul:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Line Voltage, Magnitude
`n:ulpc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Line-Line Voltage, Magnitude
`n:Ul:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Line Voltage, Magnitude
`n:phiul:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Line-Line Voltage, Angle
`n:u0:buss`or :busl	p.u.	Zero-Sequence Voltage, Magnitude
`n:U0:buss`or :busl	kV	Zero-Sequence Voltage, Magnitude
`n:U0x3:buss`or :busl	kV	3*U0
`n:phiu0:buss`or :busl	deg	Zero-Sequence Voltage, Angle
`n:U1:buss`or :busl	kV	Line-Ground Positive-Sequence Voltage, Magnitude
`n:phiu1:buss`or :busl	deg	Positive-Sequence Voltage, Angle
`n:u2:buss`or :busl	p.u.	Negative-Sequence Voltage, Magnitude
`n:U2:buss`or :busl	kV	Line-Ground Negative-Sequence Voltage, Magnitude
`n:phiu2:buss`or :busl	deg	Negative-Sequence Voltage, Angle
`n:U1l:buss`or :busl	kV	Line-Line Positive-Sequence Voltage, Magnitude
`n:U2l:buss`or :busl	kV	Line-Line Negative-Sequence Voltage, Magnitude
`n:uln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Neutral Voltage, Magnitude
`n:Uln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Neutral Voltage, Magnitude
`n:phiuln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Line-Neutral Voltage, Angle
`n:un:buss`or :busl	p.u.	Neutral-Ground Voltage, Magnitude
`n:Un:buss`or :busl	kV	Neutral-Ground Voltage, Magnitude
`n:phiun:buss`or :busl	deg	Neutral-Ground Voltage, Angle
`n:upht:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Technology dependent Voltage, Magnitude
`n:Upht:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Phase Technology dependent Voltage, Magnitude
`n:um:buss`or :busl	p.u.	Average-Voltage, Magnitude
`n:Um:buss`or :busl	kV	Average-Voltage, Magnitude
`n:uphtmin:buss`or :busl	p.u.	Minimum of Phase Technology dependent Voltage, Magnitude
`n:uphtmax:buss`or :busl	p.u.	Maximum of Phase Technology dependent Voltage, Magnitude
`n:ubfac:buss`or :busl	%	Unbalance Factor
`s:nt_in`	·	Tap, Input
`s:nt_in1`	·	Tap 1, Input
`s:nt_in2`	·	Tap 2, Input
`s:nt_in3`	·	Tap 3, Input

ElmVoltreg short-circuit results

Read after ComShc with GetAttribute. m: currents, voltages and powers, c: calculation parameter, n: bus result at a terminal.

Attribute	Unit	Description
`m:I:buss`or :busl	kA	Short-Circuit Current, Magnitude
`m:phii:buss`or :busl	deg	Phase Current, Angle
`m:i1:buss`or :busl	p.u.	Positive-Sequence Current, Magnitude
`m:I1:buss`or :busl	kA	Positive-Sequence Current, Magnitude
`m:phii1:buss`or :busl	deg	Positive-Sequence Current, Angle
`m:P:buss`or :busl	MW	Active Power
`m:Q:buss`or :busl	Mvar	Reactive Power
`m:i1P:buss`or :busl	p.u.	Positive-Sequence Active Current
`m:i1Q:buss`or :busl	p.u.	Positive-Sequence Reactive Current
`m:I1P:buss`or :busl	kA	Positive-Sequence Active Current
`m:I1Q:buss`or :busl	kA	Positive-Sequence Reactive Current
`m:phiui:buss`or :busl	deg	Angle between Voltage and Current
`m:phiu1i1:buss`or :busl	deg	Angle between Voltage and Current in Positive-Sequence System
`m:Tfct:buss`or :busl	s	Fault Clearing Time
`m:Ikss:buss`or :busl	kA	Initial Short-Circuit Current
`m:ikss:buss`or :busl	p.u.	Initial Short-Circuit Current, Magnitude
`m:Skss:buss`or :busl	MVA	Initial Short-Circuit Power
`m:ip:buss`or :busl	kA	Peak Short-Circuit Current
`m:maxIkss:buss`or :busl	kA	Max. Initial Short-Circuit Current
`m:maxip:buss`or :busl	kA	Max. Peak Short-Circuit Current
`m:maxIth:buss`or :busl	kA	Max. Thermal equivalent Short-Circuit Current
`m:maxIb:buss`or :busl	kA	Max. Breaking Current
`m:R:buss`or :busl	Ohm	Fault Impedance, Real Part
`m:X:buss`or :busl	Ohm	Fault Impedance, Imaginary Part
`m:Z:buss`or :busl	Ohm	Fault Impedance, Magnitude
`m:phiz:buss`or :busl	deg	Fault Impedance, Angle
`m:Rs:buss`or :busl	Ohm	Source Impedance, Real Part
`m:Xs:buss`or :busl	Ohm	Source Impedance, Imaginary Part
`m:Zs:buss`or :busl	Ohm	Source Impedance, Magnitude
`m:phizs:buss`or :busl	deg	Source Impedance, Angle
`m:BrkIpload:buss`or :busl	%	Breaker Loading (peak)
`m:Ib:buss`or :busl	kA	Short-Circuit Breaking Current
`m:Sb:buss`or :busl	MVA	Short-Circuit Breaking Power
`m:Ith:buss`or :busl	kA	Thermal equivalent Short-Circuit Current
`m:zSbase:buss`or :busl	p.u.	Fault Impedance, Magnitude
`m:XtoR:buss`or :busl	·	X/R ratio
`m:cosphiui:buss`or :busl	·	cosphi
`m:BrkIbload:buss`or :busl	%	Breaker Loading (breaking)
`m:BrkmaxIb:buss`or :busl	kA	Max. Breaking Current (breaker time)
`m:Ik:buss`or :busl	kA	Steady-State Short-Circuit Current
`m:I:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Short-Circuit Current, Magnitude
`m:phii:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Phase Current, Angle
`m:I0:buss`or :busl	kA	Zero-Sequence Current, Magnitude
`m:I0x3:buss`or :busl	kA	3*I0
`m:phii0:buss`or :busl	deg	Zero-Sequence Current, Angle
`m:I2:buss`or :busl	kA	Negative-Sequence Current, Magnitude
`m:phii2:buss`or :busl	deg	Negative-Sequence Current, Angle
`m:P:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MW	Active Power
`m:Q:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Mvar	Reactive Power
`m:Psum:buss`or :busl	MW	Total Active Power
`m:Qsum:buss`or :busl	Mvar	Total Reactive Power
`m:cosphisum:buss`or :busl	·	Total Power Factor
`m:P2:buss`or :busl	MW	P2
`m:Q2:buss`or :busl	Mvar	Q2
`m:P0:buss`or :busl	MW	P0
`m:phiui:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Angle between Voltage and Current
`m:phiu0i0:buss`or :busl	deg	Angle between Voltage and Current in Zero-Sequence System
`m:phiu2i2:buss`or :busl	deg	Angle between Voltage and Current in Negative-Sequence System
`m:TfctPh:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	s	Fault Clearing Time
`m:Ikss:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Initial Short-Circuit Current
`m:ikss:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Initial Short-Circuit Current, Magnitude
`m:Skss:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MVA	Initial Short-Circuit Power
`m:Skssx3:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MVA	3*Initial Short-Circuit Power
`m:ip:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Peak Short-Circuit Current
`m:Z:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Ohm	Fault Impedance, Magnitude
`m:phiz:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Fault Impedance, Angle
`m:Zl:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Ohm	Line-Line Fault Impedance, Magnitude
`m:phizl:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Line-Line Fault Impedance, Angle
`m:Z0:buss`or :busl	Ohm	Zero-Sequence Fault Impedance, Magnitude
`m:phiz0:buss`or :busl	deg	Zero-Sequence Fault Impedance, Angle
`m:z0Sbase:buss`or :busl	p.u.	Zero-Sequence Fault Impedance, Magnitude
`m:cosphiu1i1:buss`or :busl	·	Positive-Sequence cosphi
`m:I0x3watt:buss`or :busl	kA	Earth-Fault Residual Current
`m:I0x3var:buss`or :busl	kA	Capacitive Earth-Fault Current
`m:Q0cap:buss`or :busl	Mvar	Q0 capacitive
`m:Rfrel:buss`or :busl	Ohm	Relay Impedance, Real Part
`m:Xfrel:buss`or :busl	Ohm	Relay Impedance, Imaginary Part
`m:Zfrel:buss`or :busl	Ohm	Relay Impedance, Magnitude
`m:phizfrel:buss`or :busl	deg	Relay Impedance, Angle
`m:Zf:buss`or :busl	Ohm	Meas. Fault Impedance, Magnitude
`m:phizf:buss`or :busl	deg	Meas. Fault Impedance, Angle
`c:snom`	MVA	Rated Power
`c:zs`	p.u.	Series Impedance
`c:pT`	%	Range of Voltage Adjustment
`c:Ustar`	kV	Star-Point Voltage
`c:Istar`	kA	Star-Point Current
`n:ur:buss`or :busl	p.u.	Voltage, Real Part
`n:ui:buss`or :busl	p.u.	Voltage, Imaginary Part
`n:u:buss`or :busl	p.u.	Voltage, Magnitude
`n:upc:buss`or :busl	%	Voltage, Magnitude
`n:du:buss`or :busl	%	Voltage Deviation
`n:U:buss`or :busl	kV	Line-Ground Voltage, Magnitude
`n:phiu:buss`or :busl	deg	Voltage, Angle
`n:Ul:buss`or :busl	kV	Line-Line Voltage, Magnitude
`n:u1:buss`or :busl	p.u.	Voltage, Magnitude
`n:u1pc:buss`or :busl	%	Voltage, Magnitude
`n:u1r:buss`or :busl	p.u.	Positive-Sequence Voltage, Real Part
`n:u1i:buss`or :busl	p.u.	Positive-Sequence Voltage, Imaginary Part
`n:Ikss:buss`or :busl	kA	Initial Short-Circuit Current
`n:I:buss`or :busl	kA	Short-Circuit Current
`n:phii:buss`or :busl	deg	Phase Current, Angle
`n:Skss:buss`or :busl	MVA	Initial Short-Circuit Power
`n:ip:buss`or :busl	kA	Peak Short-Circuit Current
`n:Ib:buss`or :busl	kA	Short-Circuit Breaking Current
`n:Sb:buss`or :busl	MVA	Short-Circuit Breaking Power
`n:idc:buss`or :busl	kA	Decaying Component
`n:Ith:buss`or :busl	kA	Thermal equivalent Short-Circuit Current
`n:R1toX1:buss`or :busl	·	R1/X1 ratio (Zk")
`n:X1toR1:buss`or :busl	·	X1/R1 ratio (Zk")
`n:R:buss`or :busl	Ohm	Short-Circuit Impedance, Real Part
`n:X:buss`or :busl	Ohm	Short-Circuit Impedance, Imaginary Part
`n:Z:buss`or :busl	Ohm	Short-Circuit Impedance, Magnitude
`n:phiz:buss`or :busl	deg	Short-Circuit Impedance, Angle
`n:urpref:buss`or :busl	p.u.	Pre-fault Voltage, Real Part
`n:uipref:buss`or :busl	p.u.	Pre-fault Voltage, Imaginary Part
`n:upref:buss`or :busl	p.u.	Pre-fault Voltage, Magnitude
`n:uprefpc:buss`or :busl	%	Pre-fault Voltage, Magnitude
`n:Upref:buss`or :busl	kV	Line-Ground Pre-fault Voltage, Magnitude
`n:Ulpref:buss`or :busl	kV	Line-Line Pre-fault Voltage, Magnitude
`n:phiupref:buss`or :busl	deg	Pre-fault Voltage, Angle
`n:phiui:buss`or :busl	deg	Angle between Voltage and Current
`n:Ithload:buss`or :busl	%	Loading, Thermal equivalent Current
`n:Ipload:buss`or :busl	%	Loading, Peak Short-Circuit Current
`n:Ithrtk:buss`or :busl	kA	Rated Short-Time Current (Tk)
`n:XtoR:buss`or :busl	·	X/R ratio (peak)
`n:RtoX:buss`or :busl	·	R/X ratio (peak)
`n:XtoR_b:buss`or :busl	·	X/R ratio (dc)
`n:RtoX_b:buss`or :busl	·	R/X ratio (dc)
`n:fctof_b:buss`or :busl	·	Equivalent Frequency fc/f (dc)
`n:rSbase:buss`or :busl	p.u.	Short-Circuit Impedance, Real Part
`n:xSbase:buss`or :busl	p.u.	Short-Circuit Impedance, Imaginary Part
`n:zSbase:buss`or :busl	p.u.	Short-Circuit Impedance, Magnitude
`n:Tn:buss`or :busl	ms	Grid Time Constant
`n:Ik:buss`or :busl	kA	Steady-State Short-Circuit Current
`n:cfac:buss`or :busl	·	Voltage Factor
`n:Iasy:buss`or :busl	kA	Asymmetrical Breaking Current
`n:ur:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Ground Voltage, Real Part
`n:ui:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Ground Voltage, Imaginary Part
`n:u:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Ground Voltage, Magnitude
`n:upc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Line-Ground Voltage, Magnitude
`n:du:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Voltage Deviation
`n:U:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Ground Voltage, Magnitude
`n:phiu:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Line-Ground Voltage, Angle
`n:ul:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Line Voltage, Magnitude
`n:ulpc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Line-Line Voltage, Magnitude
`n:Ul:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Line Voltage, Magnitude
`n:phiul:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Line-Line Voltage, Angle
`n:u0:buss`or :busl	p.u.	Zero-Sequence Voltage, Magnitude
`n:U0:buss`or :busl	kV	Zero-Sequence Voltage, Magnitude
`n:U0x3:buss`or :busl	kV	3*U0
`n:phiu0:buss`or :busl	deg	Zero-Sequence Voltage, Angle
`n:U1:buss`or :busl	kV	Line-Ground Positive-Sequence Voltage, Magnitude
`n:phiu1:buss`or :busl	deg	Positive-Sequence Voltage, Angle
`n:u2:buss`or :busl	p.u.	Negative-Sequence Voltage, Magnitude
`n:U2:buss`or :busl	kV	Line-Ground Negative-Sequence Voltage, Magnitude
`n:phiu2:buss`or :busl	deg	Negative-Sequence Voltage, Angle
`n:U1l:buss`or :busl	kV	Line-Line Positive-Sequence Voltage, Magnitude
`n:U2l:buss`or :busl	kV	Line-Line Negative-Sequence Voltage, Magnitude
`n:uln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Neutral Voltage, Magnitude
`n:Uln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Neutral Voltage, Magnitude
`n:phiuln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Line-Neutral Voltage, Angle
`n:un:buss`or :busl	p.u.	Neutral-Ground Voltage, Magnitude
`n:Un:buss`or :busl	kV	Neutral-Ground Voltage, Magnitude
`n:phiun:buss`or :busl	deg	Neutral-Ground Voltage, Angle
`n:upht:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Technology dependent Voltage, Magnitude
`n:Upht:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Phase Technology dependent Voltage, Magnitude
`n:Ikss:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Initial Short-Circuit Current
`n:I:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Short-Circuit Current
`n:phii:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Phase Current, Angle
`n:Skss:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MVA	Initial Short-Circuit Power
`n:Skssx3:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MVA	3*Initial Short-Circuit Power
`n:ip:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Peak Short-Circuit Current
`n:Ib:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Short-Circuit Breaking Current
`n:Sb:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MVA	Short-Circuit Breaking Power
`n:Ith:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Thermal equivalent Short-Circuit Current
`n:Ithmax:buss`or :busl	kA	Max. Thermal equivalent Short-Circuit Current
`n:R0:buss`or :busl	Ohm	Zero-Sequence Impedance, Real Part
`n:X0:buss`or :busl	Ohm	Zero-Sequence Impedance, Imaginary Part
`n:Z0:buss`or :busl	Ohm	Zero-Sequence Impedance, Magnitude
`n:phiz0:buss`or :busl	deg	Zero-Sequence Impedance, Angle
`n:r0Sbase:buss`or :busl	p.u.	Zero-Sequence Impedance, Real Part
`n:x0Sbase:buss`or :busl	p.u.	Zero-Sequence Impedance, Imaginary Part
`n:z0Sbase:buss`or :busl	p.u.	Zero-Sequence Impedance, Magnitude
`n:R1:buss`or :busl	Ohm	Positive-Sequence Impedance, Real Part
`n:X1:buss`or :busl	Ohm	Positive-Sequence Impedance, Imaginary Part
`n:Z1:buss`or :busl	Ohm	Positive-Sequence Impedance, Magnitude
`n:phiz1:buss`or :busl	deg	Positive-Sequence Impedance, Angle
`n:r1Sbase:buss`or :busl	p.u.	Positive-Sequence Impedance, Real Part
`n:x1Sbase:buss`or :busl	p.u.	Positive-Sequence Impedance, Imaginary Part
`n:z1Sbase:buss`or :busl	p.u.	Positive-Sequence Impedance, Magnitude
`n:R2:buss`or :busl	Ohm	Negative-Sequence Impedance, Real Part
`n:X2:buss`or :busl	Ohm	Negative-Sequence Impedance, Imaginary Part
`n:Z2:buss`or :busl	Ohm	Negative-Sequence Impedance, Magnitude
`n:phiz2:buss`or :busl	deg	Negative-Sequence Impedance, Angle
`n:r2Sbase:buss`or :busl	p.u.	Negative-Sequence Impedance, Real Part
`n:x2Sbase:buss`or :busl	p.u.	Negative-Sequence Impedance, Imaginary Part
`n:z2Sbase:buss`or :busl	p.u.	Negative-Sequence Impedance, Magnitude
`n:R0toX0:buss`or :busl	·	R0/X0 ratio (Zk")
`n:X0toR0:buss`or :busl	·	X0/R0 ratio (Zk")
`n:R2toX2:buss`or :busl	·	R2/X2 ratio (Zk")
`n:X2toR2:buss`or :busl	·	X2/R2 ratio (Zk")
`n:R:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Ohm	Network Resistance, Line-Ground
`n:X:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Ohm	Network Reactance, Line-Ground
`n:Z:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Ohm	Network Impedance, Line-Ground
`n:phiz:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Angle of Network Impedance, Line-Ground
`n:Rl:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Ohm	Network Resistance, Line-Line
`n:Xl:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Ohm	Network Reactance, Line-Line
`n:Zl:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Ohm	Network Impedance, Line-Line
`n:phizl:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Angle of Network Impedance, Line-Line
`n:Rln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Ohm	Network Resistance, Line-Neutral
`n:Xln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Ohm	Network Reactance, Line-Neutral
`n:Zln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Ohm	Network Impedance, Line-Neutral
`n:phizln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Angle of Network Impedance, Line-Neutral
`n:Rn:buss`or :busl	Ohm	Network Resistance, Neutral
`n:Xn:buss`or :busl	Ohm	Network Reactance, Neutral
`n:Zn:buss`or :busl	Ohm	Network Impedance, Neutral
`n:phizn:buss`or :busl	deg	Angle of Network Impedance, Neutral
`n:eff:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	·	Earth Fault Factor
`n:X0toX1:buss`or :busl	·	X0/X1
`n:In:buss`or :busl	kA	Neutral Current, Magnitude
`n:phiin:buss`or :busl	deg	Neutral Current, Angle
`n:I0:buss`or :busl	kA	Zero-Sequence Current, Magnitude
`n:I0x3:buss`or :busl	kA	3*I0
`n:phii0:buss`or :busl	deg	Zero-Sequence Current, Angle
`n:I1:buss`or :busl	kA	Positive-Sequence Current, Magnitude
`n:phii1:buss`or :busl	deg	Positive-Sequence Current, Angle
`n:I2:buss`or :busl	kA	Negative-Sequence Current, Magnitude
`n:phii2:buss`or :busl	deg	Negative-Sequence Current, Angle
`n:urpref:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Pre-fault Voltage, Real Part
`n:uipref:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Pre-fault Voltage, Imaginary Part
`n:upref:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Pre-fault Voltage, Magnitude
`n:uprefpc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Pre-fault Voltage, Magnitude
`n:Upref:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Ground Pre-fault Voltage, Magnitude
`n:Ulpref:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Line Pre-fault Voltage, Magnitude
`n:phiupref:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Pre-fault Voltage, Angle
`n:phiui:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Angle between Voltage and Current
`n:phiu1i1:buss`or :busl	deg	Angle between Voltage and Current in positive sequence system
`n:phiu2i2:buss`or :busl	deg	Angle between Voltage and Current in negative sequence system
`n:phiu0i0:buss`or :busl	deg	Angle between Voltage and Current in zero-sequence system
`n:Ik:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Steady-State Short-Circuit Current
`n:in:buss`or :busl	p.u.	Neutral Current, Magnitude
`n:i0r:buss`or :busl	p.u.	Zero-Sequence Current, Real Part
`n:i0i:buss`or :busl	p.u.	Zero-Sequence Current, Imaginary Part
`n:i0:buss`or :busl	p.u.	Zero-Sequence Current, Magnitude
`n:i1r:buss`or :busl	p.u.	Positive-Sequence Current, Real Part
`n:i1i:buss`or :busl	p.u.	Positive-Sequence Current, Imaginary Part
`n:i1:buss`or :busl	p.u.	Positive-Sequence Current, Magnitude
`n:i2r:buss`or :busl	p.u.	Negative-Sequence Current, Real Part
`n:i2i:buss`or :busl	p.u.	Negative-Sequence Current, Imaginary Part
`n:i2:buss`or :busl	p.u.	Negative-Sequence Current, Magnitude

ElmVoltreg rms simulation results

Read after ComInc (RMS) with GetAttribute. m: currents, voltages and powers, c: calculation parameter, n: bus result at a terminal, s: signal (state or model variable).

Attribute	Unit	Description
`m:urnet:buss`or :busl	p.u.	Voltage, Real Part, referred to network
`m:uinet:buss`or :busl	p.u.	Voltage, Imaginary Part, referred to network
`m:u1r:buss`or :busl	p.u.	Positive-Sequence-Voltage, Real Part
`m:u1i:buss`or :busl	p.u.	Positive-Sequence-Voltage, Imaginary Part
`m:u1:buss`or :busl	p.u.	Positive-Sequence-Voltage, Magnitude
`m:U1:buss`or :busl	kV	Line-Ground Positive-Sequence-Voltage, Magnitude
`m:U1l:buss`or :busl	kV	Line-Line Positive-Sequence-Voltage, Magnitude
`m:phiu1:buss`or :busl	deg	Positive-Sequence-Voltage, Angle
`m:irnet:buss`or :busl	p.u.	Current, Real Part, referred to network
`m:iinet:buss`or :busl	p.u.	Current, Imaginary Part, referred to network
`m:inet:buss`or :busl	p.u.	Current, Magnitude, referred to network
`m:I:buss`or :busl	kA	Current, Magnitude
`m:phii:buss`or :busl	deg	Current, Angle
`m:i1r:buss`or :busl	p.u.	Positive-Sequence Current, Real Part
`m:i1i:buss`or :busl	p.u.	Positive-Sequence Current, Imaginary Part
`m:i1:buss`or :busl	p.u.	Positive-Sequence Current, Magnitude
`m:I1:buss`or :busl	kA	Positive-Sequence Current, Magnitude
`m:phii1:buss`or :busl	deg	Positive-Sequence Current, Angle
`m:P:buss`or :busl	MW	Active Power
`m:Q:buss`or :busl	Mvar	Reactive Power
`m:S:buss`or :busl	MVA	Apparent Power
`m:cosphi:buss`or :busl	·	Power Factor
`m:tanphi:buss`or :busl	·	tan(phi)
`m:Psum:buss`or :busl	MW	Total Active Power
`m:Qsum:buss`or :busl	Mvar	Total Reactive Power
`m:Ssum:buss`or :busl	MVA	Total Apparent Power
`m:cosphisum:buss`or :busl	·	Total Power Factor
`m:tanphisum:buss`or :busl	·	Total tan(phi)
`m:i1P:buss`or :busl	p.u.	Positive-Sequence Active Current
`m:i1Q:buss`or :busl	p.u.	Positive-Sequence Reactive Current
`m:I1P:buss`or :busl	kA	Positive-Sequence Active Current
`m:I1Q:buss`or :busl	kA	Positive-Sequence Reactive Current
`m:ur:buss`or :busl	p.u.	Voltage, Real Part
`m:ui:buss`or :busl	p.u.	Voltage, Imaginary Part
`m:u:buss`or :busl	p.u.	Voltage, Magnitude
`m:ir:buss`or :busl	p.u.	Current, Real Part
`m:ii:buss`or :busl	p.u.	Current, Imaginary Part
`m:i:buss`or :busl	p.u.	Current, Magnitude
`m:phiui:buss`or :busl	deg	Angle between Voltage and Current
`m:phiu1i1:buss`or :busl	deg	Angle between Voltage and Current in positive sequence system
`m:Tfct:buss`or :busl	s	Fault Clearing Time
`m:Brkload:buss`or :busl	%	Breaker Loading
`m:Spu:buss`or :busl	MVA/p.u.	Apparent Power per p.u. Voltage
`m:urnet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage, Real Part, referred to network
`m:uinet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage, Imaginary Part, referred to network
`m:u0:buss`or :busl	p.u.	Zero-Sequence-Voltage, Magnitude
`m:phiu0:buss`or :busl	deg	Zero-Sequence-Voltage, Angle
`m:u2:buss`or :busl	p.u.	Negative-Sequence-Voltage, Magnitude
`m:phiu2:buss`or :busl	deg	Negative-Sequence-Voltage, Angle
`m:irnet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Real Part
`m:iinet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Imaginary Part
`m:inet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Magnitude
`m:I:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Phase Current, Magnitude
`m:phii:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Phase Current, Angle
`m:i0r:buss`or :busl	p.u.	Zero-Sequence Current, Real Part
`m:i0i:buss`or :busl	p.u.	Zero-Sequence Current, Imaginary Part
`m:i0:buss`or :busl	p.u.	Zero-Sequence Current, Magnitude
`m:I0:buss`or :busl	kA	Zero-Sequence Current, Magnitude
`m:I0x3:buss`or :busl	kA	3*I0
`m:phii0:buss`or :busl	deg	Zero-Sequence Current, Angle
`m:i2r:buss`or :busl	p.u.	Negative-Sequence Current, Real Part
`m:i2i:buss`or :busl	p.u.	Negative-Sequence Current, Imaginary Part
`m:i2:buss`or :busl	p.u.	Negative-Sequence Current, Magnitude
`m:I2:buss`or :busl	kA	Negative-Sequence Current, Magnitude
`m:phii2:buss`or :busl	deg	Negative-Sequence Current, Angle
`m:P:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MW	Active Power
`m:Q:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Mvar	Reactive Power
`m:S:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MVA	Apparent Power
`m:cosphi:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	·	Power Factor
`m:tanphi:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	·	tan(phi)
`m:Pln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MW	Active Power (Line-Neutral)
`m:Qln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	Mvar	Reactive Power (Line-Neutral)
`m:P1:buss`or :busl	MW	Positive Sequence Active Power
`m:Q1:buss`or :busl	Mvar	Positive Sequence Reactive Power
`m:P2:buss`or :busl	MW	Negative Sequence Active Power
`m:Q2:buss`or :busl	Mvar	Negative Sequence Reactive Power
`m:P0:buss`or :busl	MW	Zero Sequence Active Power
`m:Q0:buss`or :busl	Mvar	Zero Sequence Reactive Power
`m:i2P:buss`or :busl	p.u.	Negative-Sequence Active Current
`m:i2Q:buss`or :busl	p.u.	Negative-Sequence Reactive Current
`m:I2P:buss`or :busl	kA	Negative-Sequence Active Current
`m:I2Q:buss`or :busl	kA	Negative-Sequence Reactive Current
`m:ur:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage, Real Part
`m:ui:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage, Imaginary Part
`m:u:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage, Magnitude
`m:ir:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Real Part
`m:ii:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Imaginary Part
`m:i:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, Magnitude
`m:phiui:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Angle between Voltage and Current
`m:phiu0i0:buss`or :busl	deg	Angle between Voltage and Current in zero-sequence system
`m:phiu2i2:buss`or :busl	deg	Angle between Voltage and Current in negative sequence system
`m:TfctPh:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	s	Fault Clearing Time
`m:BrkloadPh:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Breaker Loading
`c:loading`	%	Loading
`c:ntpmin`	·	Tap, Min. Position
`c:ntpmax`	·	Tap, Max. Position
`c:dut`	·	Tap
`c:ratfac`	·	Rating Factor
`c:snom`	MVA	Rated Power
`c:zs`	p.u.	Series Impedance
`c:Tctrl`	s	Controller Time Constant
`c:ctrl_set`	p.u.	Setpoint
`c:ctrl_up`	p.u.	Upper Bound
`c:ctrl_low`	p.u.	Lower Bound
`c:ildc`	·	Flag
`c:ldc_reff`	p.u.	effective Compensation Resistance
`c:ldc_xeff`	p.u.	effective Compensation Reactance
`c:nntap`	·	Tap, Current Position
`c:iAutoTap`	·	Controller Mode
`c:Inom_HV`	kA	Nominal Current (Source-Side)
`c:Inom_LV`	kA	Nominal Current (Load-Side)
`c:nntap1`	·	Tap 1, Current Position
`c:nntap2`	·	Tap 2, Current Position
`c:nntap3`	·	Tap 3, Current Position
`c:Ustar`	kV	Star-Point Voltage
`c:Istar`	kA	Star-Point Current
`n:ur:buss`or :busl	p.u.	Voltage, Real Part
`n:ui:buss`or :busl	p.u.	Voltage, Imaginary Part
`n:u:buss`or :busl	p.u.	Voltage, Magnitude
`n:upc:buss`or :busl	%	Voltage, Magnitude
`n:du:buss`or :busl	%	Voltage Deviation
`n:U:buss`or :busl	kV	Line-Ground Voltage, Magnitude
`n:phiu:buss`or :busl	deg	Voltage, Angle
`n:phiurel:buss`or :busl	deg	Voltage, Relative Angle
`n:Ul:buss`or :busl	kV	Line-Line Voltage, Magnitude
`n:u1:buss`or :busl	p.u.	Voltage, Magnitude
`n:u1pc:buss`or :busl	%	Voltage, Magnitude
`n:u1r:buss`or :busl	p.u.	Positive-Sequence Voltage, Real Part
`n:u1i:buss`or :busl	p.u.	Positive-Sequence Voltage, Imaginary Part
`n:ishc:buss`or :busl	p.u.	Short-Circuit Current, magnitude
`n:Ishc:buss`or :busl	kA	Short-Circuit Current, magnitude
`n:fe:buss`or :busl	p.u.	Electrical Frequency
`n:dfehz:buss`or :busl	Hz	Deviation of the El. Frequency
`n:fehz:buss`or :busl	Hz	Electrical Frequency
`n:frnom:buss`or :busl	Hz	Nominal Frequency
`n:ishcr:buss`or :busl	p.u.	Short-Circuit Current, real
`n:ishci:buss`or :busl	p.u.	Short-Circuit Current, imag
`n:dfedt:buss`or :busl	p.u./s	Derivative of El. Frequency
`n:ur:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Ground Voltage, Real Part
`n:ui:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Ground Voltage, Imaginary Part
`n:u:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Ground Voltage, Magnitude
`n:upc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Line-Ground Voltage, Magnitude
`n:du:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Voltage Deviation
`n:U:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Ground Voltage, Magnitude
`n:phiu:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Line-Ground Voltage, Angle
`n:ul:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Line Voltage, Magnitude
`n:ulpc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Line-Line Voltage, Magnitude
`n:Ul:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Line Voltage, Magnitude
`n:phiul:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Line-Line Voltage, Angle
`n:u0:buss`or :busl	p.u.	Zero-Sequence Voltage, Magnitude
`n:U0:buss`or :busl	kV	Zero-Sequence Voltage, Magnitude
`n:U0x3:buss`or :busl	kV	3*U0
`n:phiu0:buss`or :busl	deg	Zero-Sequence Voltage, Angle
`n:U1:buss`or :busl	kV	Line-Ground Positive-Sequence Voltage, Magnitude
`n:phiu1:buss`or :busl	deg	Positive-Sequence Voltage, Angle
`n:u2:buss`or :busl	p.u.	Negative-Sequence Voltage, Magnitude
`n:U2:buss`or :busl	kV	Line-Ground Negative-Sequence Voltage, Magnitude
`n:phiu2:buss`or :busl	deg	Negative-Sequence Voltage, Angle
`n:U1l:buss`or :busl	kV	Line-Line Positive-Sequence Voltage, Magnitude
`n:U2l:buss`or :busl	kV	Line-Line Negative-Sequence Voltage, Magnitude
`n:uln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Neutral Voltage, Magnitude
`n:Uln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Neutral Voltage, Magnitude
`n:phiuln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	deg	Line-Neutral Voltage, Angle
`n:un:buss`or :busl	p.u.	Neutral-Ground Voltage, Magnitude
`n:Un:buss`or :busl	kV	Neutral-Ground Voltage, Magnitude
`n:phiun:buss`or :busl	deg	Neutral-Ground Voltage, Angle
`n:upht:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Technology dependent Voltage, Magnitude
`n:Upht:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Phase Technology dependent Voltage, Magnitude
`n:um:buss`or :busl	p.u.	Average-Voltage, Magnitude
`n:Um:buss`or :busl	kV	Average-Voltage, Magnitude
`n:ishc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Short-Circuit Current, magnitude
`n:Ishc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Short-Circuit Current, magnitude
`n:inshc:buss`or :busl	p.u.	Neutral Short-Circuit Current, magnitude
`n:Inshc:buss`or :busl	kA	Neutral Short-Circuit Current, magnitude
`n:ishcr:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Short-Circuit Current, real
`n:ishci:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Short-Circuit Current, imag
`s:nntapin1`	·	Tap 1, Controller Input
`s:nntapin2`	·	Tap 2, Controller Input
`s:nntapin3`	·	Tap 3, Controller Input

ElmVoltreg emt simulation results

Read after ComInc (EMT) with GetAttribute. m: currents, voltages and powers, c: calculation parameter, n: bus result at a terminal, s: signal (state or model variable).

Attribute	Unit	Description
`m:u0:buss`or :busl	p.u.	Zero-Sequence-Voltage
`m:u1r:buss`or :busl	p.u.	Voltage Phasor, Real Part
`m:u1i:buss`or :busl	p.u.	Voltage Phasor, Imaginary Part
`m:u1:buss`or :busl	p.u.	Voltage Phasor, Magnitude
`m:U1:buss`or :busl	kV	Line-Ground Voltage Phasor, Magnitude
`m:U1l:buss`or :busl	kV	Line-Line Voltage Phasor, Magnitude
`m:phiu1:buss`or :busl	deg	Voltage Phasor, Angle
`m:inet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current, referred to network
`m:I:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Phase Current
`m:i0:buss`or :busl	p.u.	Zero-Sequence Current
`m:I0:buss`or :busl	kA	Zero-Sequence Current
`m:I0x3:buss`or :busl	kA	3*I0
`m:i1r:buss`or :busl	p.u.	Current Phasor, Real Part
`m:i1i:buss`or :busl	p.u.	Current Phasor, Imaginary Part
`m:i1:buss`or :busl	p.u.	Current Phasor, Magnitude
`m:I1:buss`or :busl	kA	Current Phasor, Magnitude
`m:phii1:buss`or :busl	deg	Current Phasor, Angle
`m:P:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	MW	Active Power
`m:Psum:buss`or :busl	MW	Power-Phasor, Active Power
`m:Qsum:buss`or :busl	Mvar	Power Phasor, Reactive Part
`m:Ssum:buss`or :busl	MVA	Power Phasor, Apparent Power
`m:i1P:buss`or :busl	p.u.	Current Phasor, Active Current
`m:i1Q:buss`or :busl	p.u.	Current Phasor, Reactive Current
`m:I1P:buss`or :busl	kA	Current Phasor, Active Current
`m:I1Q:buss`or :busl	kA	Current Phasor, Reactive Current
`m:u:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage
`m:i:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Current
`m:phiu1i1:buss`or :busl	deg	Angle between Voltage and Current Phasor
`m:Tfct:buss`or :busl	s	Fault Clearing Time
`m:TfctPh:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	s	Fault Clearing Time
`m:unet:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage, referred to network
`m:cosphi1:buss`or :busl	·	Power-Phasor, Power-Factor
`c:nntap1`	·	Tap 1, Current Position
`c:nntap2`	·	Tap 2, Current Position
`c:nntap3`	·	Tap 3, Current Position
`c:ntpmin`	·	Tap, Min. Position
`c:ntpmax`	·	Tap, Max. Position
`c:dut`	·	Tap
`c:Ustar`	kV	Star-Point Voltage
`c:Istar`	kA	Star-Point Current
`c:rs:A`per phase :A, :B, :C, unbalanced only	p.u.	Leakage Resistance
`c:hpi`	rad/s	Angular frequency
`n:u:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Phase Voltage
`n:upc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Phase Voltage
`n:U:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Phase Voltage
`n:ul:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Line Voltage
`n:ulpc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	%	Line-Line Voltage
`n:Ul:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Line Voltage
`n:u0:buss`or :busl	p.u.	Zero-Sequence-Voltage
`n:U0:buss`or :busl	kV	Zero-Sequence-Voltage
`n:U0x3:buss`or :busl	kV	3*U0
`n:u1:buss`or :busl	p.u.	Voltage Phasor, Magnitude
`n:u1pc:buss`or :busl	%	Voltage Phasor, Magnitude
`n:u1r:buss`or :busl	p.u.	Voltage Phasor, Real Part
`n:u1i:buss`or :busl	p.u.	Voltage Phasor, Imaginary Part
`n:U1:buss`or :busl	kV	Voltage Phasor, Magnitude
`n:phiu1:buss`or :busl	deg	Voltage Phasor, Angle
`n:U1l:buss`or :busl	kV	Line-Line Voltage Phasor, Magnitude
`n:uln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Line-Neutral Voltage
`n:Uln:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kV	Line-Neutral Voltage
`n:un:buss`or :busl	p.u.	Neutral-Ground Voltage
`n:Un:buss`or :busl	kV	Neutral-Ground Voltage
`n:ishc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	p.u.	Short-Circuit Current
`n:Ishc:buss:A`or :busl; per phase :A, :B, :C, unbalanced only	kA	Short-Circuit Current
`n:inshc:buss`or :busl	p.u.	Neutral Short-Circuit Current, magnitude
`n:Inshc:buss`or :busl	kA	Neutral Short-Circuit Current, magnitude
`n:fe:buss`or :busl	p.u.	Electrical Frequency
`n:dfehz:buss`or :busl	Hz	Deviation of the El. Frequency
`n:fehz:buss`or :busl	Hz	Electrical Frequency
`n:frnom:buss`or :busl	Hz	Nominal Frequency
`s:nntapin1`	·	Tap 1, Controller Input
`s:nntapin2`	·	Tap 2, Controller Input
`s:nntapin3`	·	Tap 3, Controller Input

ElmVoltreg dc load flow results

Read after ComLdf (DC) with GetAttribute. m: currents, voltages and powers, c: calculation parameter, n: bus result at a terminal.

Attribute	Unit	Description
`m:P:buss`or :busl	MW	Active Power
`m:Q:buss`or :busl	Mvar	Reactive Power
`c:loading`	%	Loading
`c:maxload`	%	Max. Loading
`c:ntpmin`	·	Tap, Min. Position
`c:ntpmax`	·	Tap, Max. Position
`c:dut`	·	Tap
`c:ratfac`	·	Rating Factor
`c:snom`	MVA	Rated Power
`c:zs`	p.u.	Series Impedance
`c:Ploss`	MW	Losses (total)
`c:Qloss`	Mvar	Reactive-Losses (total)
`c:maxloadpu`	p.u.	Max. Loading
`c:nntap`	·	Tap, Current Position
`c:dphiu`	deg	Voltage Drop Angle
`n:u:buss`or :busl	p.u.	Voltage, Magnitude
`n:upc:buss`or :busl	%	Voltage, Magnitude
`n:U:buss`or :busl	kV	Line-Ground Voltage, Magnitude
`n:phiu:buss`or :busl	deg	Voltage, Angle
`n:phiurel:buss`or :busl	deg	Voltage, Relative Angle
`n:Ul:buss`or :busl	kV	Line-Line Voltage, Magnitude
`n:u1:buss`or :busl	p.u.	Voltage, Magnitude
`n:Pgen:buss`or :busl	MW	Generation, Active Power
`n:Pmot:buss`or :busl	MW	Motor Load, Active Power
`n:Pload:buss`or :busl	MW	General Load, Active Power
`n:Pcomp:buss`or :busl	MW	Compensation (Losses)
`n:Pnet:buss`or :busl	MW	External Networks, Active Power
`n:Pflow:buss`or :busl	MW	Power Flow, Active Power

Read after ComMod with GetAttribute. c: calculation parameter, s: signal (state or model variable).

Attribute	Unit	Description
`c:loading`	%	Loading
`c:ntpmin`	·	Tap, Min. Position
`c:ntpmax`	·	Tap, Max. Position
`c:dut`	·	Tap
`c:ratfac`	·	Rating Factor
`c:snom`	MVA	Rated Power
`c:zs`	p.u.	Series Impedance
`c:Tctrl`	s	Controller Time Constant
`c:ctrl_set`	p.u.	Setpoint
`c:ctrl_up`	p.u.	Upper Bound
`c:ctrl_low`	p.u.	Lower Bound
`c:ildc`	·	Flag
`c:ldc_reff`	p.u.	effective Compensation Resistance
`c:ldc_xeff`	p.u.	effective Compensation Reactance
`c:nntap`	·	Tap, Current Position
`c:iAutoTap`	·	Controller Mode
`c:Inom_HV`	kA	Nominal Current (Source-Side)
`c:Inom_LV`	kA	Nominal Current (Load-Side)
`s:nntapin1`	·	Tap 1, Controller Input

ElmVoltreg optimal power flow results

Read after ComOpf with GetAttribute. m: currents, voltages and powers, c: calculation parameter, n: bus result at a terminal.

Attribute	Unit	Description
`m:urnet:buss`or :busl	p.u.	Voltage, Real Part, referred to network
`m:uinet:buss`or :busl	p.u.	Voltage, Imaginary Part, referred to network
`m:u1r:buss`or :busl	p.u.	Positive-Sequence-Voltage, Real Part
`m:u1i:buss`or :busl	p.u.	Positive-Sequence-Voltage, Imaginary Part
`m:u1:buss`or :busl	p.u.	Positive-Sequence-Voltage, Magnitude
`m:U1:buss`or :busl	kV	Line-Ground Positive-Sequence-Voltage, Magnitude
`m:U1l:buss`or :busl	kV	Line-Line Positive-Sequence-Voltage, Magnitude
`m:phiu1:buss`or :busl	deg	Positive-Sequence-Voltage, Angle
`m:irnet:buss`or :busl	p.u.	Current, Real Part, referred to network
`m:iinet:buss`or :busl	p.u.	Current, Imaginary Part, referred to network
`m:inet:buss`or :busl	p.u.	Current, Magnitude, referred to network
`m:I:buss`or :busl	kA	Current, Magnitude
`m:phii:buss`or :busl	deg	Current, Angle
`m:i1r:buss`or :busl	p.u.	Positive-Sequence Current, Real Part
`m:i1i:buss`or :busl	p.u.	Positive-Sequence Current, Imaginary Part
`m:i1:buss`or :busl	p.u.	Positive-Sequence Current, Magnitude
`m:I1:buss`or :busl	kA	Positive-Sequence Current, Magnitude
`m:phii1:buss`or :busl	deg	Positive-Sequence Current, Angle
`m:P:buss`or :busl	MW	Active Power
`m:Q:buss`or :busl	Mvar	Reactive Power
`m:S:buss`or :busl	MVA	Apparent Power
`m:cosphi:buss`or :busl	·	Power Factor
`m:tanphi:buss`or :busl	·	tan(phi)
`m:Psum:buss`or :busl	MW	Total Active Power
`m:Qsum:buss`or :busl	Mvar	Total Reactive Power
`m:Ssum:buss`or :busl	MVA	Total Apparent Power
`m:cosphisum:buss`or :busl	·	Total Power Factor
`m:tanphisum:buss`or :busl	·	Total tan(phi)
`m:i1P:buss`or :busl	p.u.	Positive-Sequence Active Current
`m:i1Q:buss`or :busl	p.u.	Positive-Sequence Reactive Current
`m:I1P:buss`or :busl	kA	Positive-Sequence Active Current
`m:I1Q:buss`or :busl	kA	Positive-Sequence Reactive Current
`m:ur:buss`or :busl	p.u.	Voltage, Real Part
`m:ui:buss`or :busl	p.u.	Voltage, Imaginary Part
`m:u:buss`or :busl	p.u.	Voltage, Magnitude
`m:ir:buss`or :busl	p.u.	Current, Real Part
`m:ii:buss`or :busl	p.u.	Current, Imaginary Part
`m:i:buss`or :busl	p.u.	Current, Magnitude
`m:phiui:buss`or :busl	deg	Angle between Voltage and Current
`m:phiu1i1:buss`or :busl	deg	Angle between Voltage and Current in positive sequence system
`m:Tfct:buss`or :busl	s	Fault Clearing Time
`m:Brkload:buss`or :busl	%	Breaker Loading
`m:Spu:buss`or :busl	MVA/p.u.	Apparent Power per p.u. Voltage
`c:loading`	%	Loading
`c:maxload`	%	Max. Loading
`c:ntpmin`	·	Tap, Min. Position
`c:ntpmax`	·	Tap, Max. Position
`c:dut`	·	Tap
`c:ratfac`	·	Rating Factor
`c:snom`	MVA	Rated Power
`c:zs`	p.u.	Series Impedance
`c:du`	p.u.	Voltage Drop
`c:dupc`	%	Voltage Drop
`c:Ploss`	MW	Losses (total)
`c:Qloss`	Mvar	Reactive-Losses (total)
`c:Plossld`	MW	Losses (load)
`c:Qlossld`	Mvar	Reactive-Losses (load)
`c:Plossnld`	MW	Losses (no load)
`c:Qlossnld`	Mvar	Reactive-Losses (no load)
`c:usetp2`	p.u.	Voltage Setpoint^2
`c:usetpini`	p.u.	Complex Voltage Setpoint
`c:i_uplim`	·	Tap at max.
`c:i_lowlim`	·	Tap at min.
`c:nCtrlIter`	·	No. of CTRL-iterations
`c:Tctrl`	s	Controller Time Constant
`c:ctrl_set`	p.u.	Setpoint
`c:ctrl_up`	p.u.	Upper Bound
`c:ctrl_low`	p.u.	Lower Bound
`c:i_fixedtap`	·	Flag
`c:ildc`	·	Flag
`c:ldc_reff`	p.u.	Effective compensation resistance
`c:ldc_xeff`	p.u.	Effective compensation reactance
`c:i_cont`	·	Continuous Tap
`c:maxloadpu`	p.u.	Max. Loading
`c:nntap`	·	Tap, Current Position
`c:nntapTarget`	·	Tap 1 - target value
`c:totPenaltyCosts`	USD	Total penalty costs
`c:totTapDeviation`	·	Total tap deviation
`n:ur:buss`or :busl	p.u.	Voltage, Real Part
`n:ui:buss`or :busl	p.u.	Voltage, Imaginary Part
`n:u:buss`or :busl	p.u.	Voltage, Magnitude
`n:upc:buss`or :busl	%	Voltage, Magnitude
`n:du:buss`or :busl	%	Voltage Deviation
`n:U:buss`or :busl	kV	Line-Ground Voltage, Magnitude
`n:phiu:buss`or :busl	deg	Voltage, Angle
`n:phiurel:buss`or :busl	deg	Voltage, Relative Angle
`n:Ul:buss`or :busl	kV	Line-Line Voltage, Magnitude
`n:u1:buss`or :busl	p.u.	Voltage, Magnitude
`n:u1pc:buss`or :busl	%	Voltage, Magnitude
`n:u1r:buss`or :busl	p.u.	Positive-Sequence Voltage, Real Part
`n:u1i:buss`or :busl	p.u.	Positive-Sequence Voltage, Imaginary Part
`n:Pgen:buss`or :busl	MW	Generation, Active Power
`n:Qgen:buss`or :busl	Mvar	Generation, Reactive Power
`n:Pmot:buss`or :busl	MW	Motor Load, Active Power
`n:Qmot:buss`or :busl	Mvar	Motor Load, Reactive Power
`n:Pload:buss`or :busl	MW	General Load, Active Power
`n:Qload:buss`or :busl	Mvar	General Load, Reactive Power
`n:Pcomp:buss`or :busl	MW	Compensation (Losses)
`n:Qcomp:buss`or :busl	Mvar	Compensation
`n:Pnet:buss`or :busl	MW	External Networks, Active Power
`n:Qnet:buss`or :busl	Mvar	External Networks, Reactive Power
`n:Pflow:buss`or :busl	MW	Power Flow, Active Power
`n:Qflow:buss`or :busl	Mvar	Power Flow, Reactive Power
`n:Pout:buss`or :busl	MW	Outgoing Flow, Active Power
`n:Qout:buss`or :busl	Mvar	Outgoing Power, Reactive Power
`n:Sout:buss`or :busl	MVA	Outgoing Power, Apparent Power
`n:cosphiout:buss`or :busl	·	Outgoing Power, Power Factor
`n:Pbalance:buss`or :busl	MW	Active Power Balance (=0)
`n:Qbalance:buss`or :busl	Mvar	Reactive Power Balance (=0)
`n:LossPdown:buss`or :busl	MW	Losses, downstream
`n:LossQdown:buss`or :busl	Mvar	Losses, downstream (Reactive Power)
`n:LossPdownload:buss`or :busl	MW	Load losses, downstream
`n:LossQdownload:buss`or :busl	Mvar	Load losses, downstream
`n:LossPdownnoload:buss`or :busl	MW	No load losses, downstream
`n:LossQdownnoload:buss`or :busl	Mvar	No load losses, downstream
`n:du_feed:buss`or :busl	%	Difference from voltage at start of feeder

ElmVoltreg basic data

b: values are worked out from the input data. Read them; they are not set.

Attribute	Unit	Description
`b:loc_name`	·	Name
`b:ntrcn`	·	Automatic Tap Changer on/off
`b:i_cont`	·	Continuous Tap

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