ElmTrmult attributesPowerFactory Multi-Winding Transformer
Every attribute of the PowerFactory Multi-Winding Transformer (ElmTrmult): 148 input parameters and 865 result variables, with units and meaning. Copy a name into GetAttribute or SetAttribute.
What ElmTrmult is
A transformer with any number of windings, such as the transformer of a multi-pulse converter.
- Class
ElmTrmult, element class- PowerFactory name
- Multi-Winding Transformer
- Terminal suffix
- the name of the terminal, as
:busN - Attributes
- 148 input parameters and 865 result variables, in 7 calculations
Read and write ElmTrmult 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("*.ElmTrmult"):
loading = obj.GetAttribute("c:loading") # Loading, %
print(obj.loc_name, loading)
obj = app.GetCalcRelevantObjects("*.ElmTrmult")[0]
obj.SetAttribute("outserv", 1) # take the transformer out of service- A result at a terminal of the multi-winding transformer needs the terminal in its name:
m:P:busN, notm:P, which raisesAttributeError. - An input parameter is read and written with or without its
e:prefix:GetAttribute("outserv")andGetAttribute("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.GetAttributeafter a run gives the value at the last time step.
- Input parameters148
- Load flow results206
- Short-circuit results253
- RMS simulation results173
- EMT simulation results87
- DC load flow results26
- Modal analysis results11
- Optimal power flow results109
- Basic data1
ElmTrmult 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 |
imldc | · | Control Mode |
sernum | · | Serial Number |
commissionDate | · | Commissioning Date |
appr_modby | · | Modified by |
outserv | · | Out of Service |
iZoneBus | · | Zone |
iAreaBus | · | Area |
nwindings | · | Number of windings |
ntnum | · | parallel Transformers |
lossAssign | · | Loss assignment |
tldc | · | Controlled Node is at |
ilcph | · | Phase |
ntrcn | · | Automatic Tap Changing |
ildc | · | Compensation |
icomp | · | Compounding |
i_rem | · | Remote Control |
i_cont | · | Tap Changer |
ntap | · | Act. Position |
uset_mode | · | Setpoint |
iPpart | · | Active power participation |
optaplimit | · | Operational limits for tap changer |
optapmin | · | Minimum Position |
optapmax | · | Maximum Position |
iResFlux | · | Residual flux |
ifc | · | Forced Cooling Enabled |
constr | · | Year of Construction |
appr_status | · | Status |
iperfect | · | Ideal component |
i_tapopt | · | Tap Changer |
ionlyPre | · | Optimise in DC OPF |
i_tapoptCont | · | Control Mode |
iOPFCload | · | Max. loading constraint |
i_tapini | · | Estimate tap position |
isCtrlTap | · | Tap position |
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 position |
curativeLim | · | Max. curative tap deviation |
isConstrLoadingPlacement | · | Max. loading constraint for Optimal Equipment Placement |
isCtrlTapPlacement | · | Tap position |
iAstabint | · | A-stable integration algorithm |
iIntTapCtrl | · | Use Integrated Tap Controller |
Tctrl | s | Controller Time Constant |
Kqctrl | tap/Mvar | Controller Sensitivity dtap/dQ |
Kpctrl | tap/MW | Controller Sensitivity dtap/dP |
Vtolerance | % | Tolerance (+/-) |
usetp | p.u. | Voltage Setpoint |
psetp | MW | Active Power Setpoint |
qsetp | Mvar | Reactive Power Setpoint |
usp_up | p.u. | Upper Voltage Bound |
usp_low | p.u. | Lower Voltage Bound |
psp_up | MW | Upper Active Power Bound |
psp_low | MW | Lower Active Power Bound |
qsp_up | Mvar | Upper Reactive Power Bound |
qsp_low | Mvar | Lower Reactive Power Bound |
Ptolerance | MW | Tolerance (+/-) |
Kpart | · | Participation factor |
PsiresA | p.u. | Phase A |
PsiresB | p.u. | Phase B |
PsiresC | p.u. | Phase C |
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 |
appr_modif | · | Modified |
ratfac | · | Rating Factor |
re0 | Ohm | Resistance, Re |
xe0 | Ohm | Reactance, Xe |
cimRdfId | · | RDF ID |
sOpComment | · | Operator Comment |
desc | · | Description |
fold_id | · | In Folder |
typ_id | · | TypeObject: TypTrmult |
pVccurve | · | V-Control-CurveObject: IntVctrlcurve |
p_rem | · | Controlled NodeObject: StaBar,ElmTerm |
p_cub | · | Controlled Branch (Cubicle)Object: StaCubic |
tapctrl | · | Tap ControllerObject: ElmTrmult,ElmTr2 |
pldc | · | External LDCObject: StaLdc |
p_pmeas | · | P measured atObject: StaCubic*,ElmBoundary |
doc_id | · | Additional Data |
pOwner | · | OwnerObject: ElmOwner |
pOperator | · | OperatorObject: ElmOperator |
pStoch | StoTyptrf | Element model |
pcub | · | TerminalObject: StaCubic |
cpHeadFold | · | Head Folder |
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 |
pcub_bar | · | Terminal |
pcub_uknom | kV | Nominal Voltage |
pcub_stat | · | SubstationObject: ElmSubstat,ElmTrfstat |
cgnd | · | Star Point |
cpeter | · | Petersen Coil |
vecgrp | · | Vector group |
cPsiresC | p.u. | Phase C |
pT | · | Voltage 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 |
cCtrlTapContOpf | · | Control Mode |
cOptOnlyPre | · | Optimise in DC OPF |
cCtrlTapCont | · | Control mode |
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 |
cCtrlUsage | · | Tap position |
c_plcc | · | External LCC ControllerObject: StaLdc |
cpCtrlNode | · | Target NodeObject: ElmTerm |
ElmTrmult 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:busNbusN: the terminal | p.u. | Voltage, Real Part, referred to network |
m:uinet:busNbusN: the terminal | p.u. | Voltage, Imaginary Part, referred to network |
m:u1r:busNbusN: the terminal | p.u. | Positive-Sequence-Voltage, Real Part |
m:u1i:busNbusN: the terminal | p.u. | Positive-Sequence-Voltage, Imaginary Part |
m:u1:busNbusN: the terminal | p.u. | Positive-Sequence-Voltage, Magnitude |
m:U1:busNbusN: the terminal | kV | Line-Ground Positive-Sequence-Voltage, Magnitude |
m:U1l:busNbusN: the terminal | kV | Line-Line Positive-Sequence-Voltage, Magnitude |
m:phiu1:busNbusN: the terminal | deg | Positive-Sequence-Voltage, Angle |
m:irnet:busNbusN: the terminal | p.u. | Current, Real Part, referred to network |
m:iinet:busNbusN: the terminal | p.u. | Current, Imaginary Part, referred to network |
m:inet:busNbusN: the terminal | p.u. | Current, Magnitude, referred to network |
m:I:busNbusN: the terminal | kA | Current, Magnitude |
m:phii:busNbusN: the terminal | deg | Current, Angle |
m:i1r:busNbusN: the terminal | p.u. | Positive-Sequence Current, Real Part |
m:i1i:busNbusN: the terminal | p.u. | Positive-Sequence Current, Imaginary Part |
m:i1:busNbusN: the terminal | p.u. | Positive-Sequence Current, Magnitude |
m:I1:busNbusN: the terminal | kA | Positive-Sequence Current, Magnitude |
m:phii1:busNbusN: the terminal | deg | Positive-Sequence Current, Angle |
m:P:busNbusN: the terminal | MW | Active Power |
m:Q:busNbusN: the terminal | Mvar | Reactive Power |
m:S:busNbusN: the terminal | MVA | Apparent Power |
m:cosphi:busNbusN: the terminal | · | Power Factor |
m:tanphi:busNbusN: the terminal | · | tan(phi) |
m:Psum:busNbusN: the terminal | MW | Total Active Power |
m:Qsum:busNbusN: the terminal | Mvar | Total Reactive Power |
m:Ssum:busNbusN: the terminal | MVA | Total Apparent Power |
m:cosphisum:busNbusN: the terminal | · | Total Power Factor |
m:tanphisum:busNbusN: the terminal | · | Total tan(phi) |
m:i1P:busNbusN: the terminal | p.u. | Positive-Sequence Active Current |
m:i1Q:busNbusN: the terminal | p.u. | Positive-Sequence Reactive Current |
m:I1P:busNbusN: the terminal | kA | Positive-Sequence Active Current |
m:I1Q:busNbusN: the terminal | kA | Positive-Sequence Reactive Current |
m:ur:busNbusN: the terminal | p.u. | Voltage, Real Part |
m:ui:busNbusN: the terminal | p.u. | Voltage, Imaginary Part |
m:u:busNbusN: the terminal | p.u. | Voltage, Magnitude |
m:ir:busNbusN: the terminal | p.u. | Current, Real Part |
m:ii:busNbusN: the terminal | p.u. | Current, Imaginary Part |
m:i:busNbusN: the terminal | p.u. | Current, Magnitude |
m:phiui:busNbusN: the terminal | deg | Angle between Voltage and Current |
m:phiu1i1:busNbusN: the terminal | deg | Angle between Voltage and Current in positive sequence system |
m:Tfct:busNbusN: the terminal | s | Fault Clearing Time |
m:Brkload:busNbusN: the terminal | % | Breaker Loading |
m:Spu:busNbusN: the terminal | MVA/p.u. | Apparent Power per p.u. Voltage |
m:urnet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Real Part, referred to network |
m:uinet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Imaginary Part, referred to network |
m:u0:busNbusN: the terminal | p.u. | Zero-Sequence-Voltage, Magnitude |
m:phiu0:busNbusN: the terminal | deg | Zero-Sequence-Voltage, Angle |
m:u2:busNbusN: the terminal | p.u. | Negative-Sequence-Voltage, Magnitude |
m:phiu2:busNbusN: the terminal | deg | Negative-Sequence-Voltage, Angle |
m:irnet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Real Part, referred to network |
m:iinet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Imaginary Part, referred to network |
m:inet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Magnitude, referred to network |
m:I:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Phase Current, Magnitude |
m:phii:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Phase Current, Angle |
m:i0r:busNbusN: the terminal | p.u. | Zero-Sequence Current, Real Part |
m:i0i:busNbusN: the terminal | p.u. | Zero-Sequence Current, Imaginary Part |
m:i0:busNbusN: the terminal | p.u. | Zero-Sequence Current, Magnitude |
m:I0:busNbusN: the terminal | kA | Zero-Sequence Current, Magnitude |
m:I0x3:busNbusN: the terminal | kA | 3*I0 |
m:phii0:busNbusN: the terminal | deg | Zero-Sequence Current, Angle |
m:i2r:busNbusN: the terminal | p.u. | Negative-Sequence Current, Real Part |
m:i2i:busNbusN: the terminal | p.u. | Negative-Sequence Current, Imaginary Part |
m:i2:busNbusN: the terminal | p.u. | Negative-Sequence Current, Magnitude |
m:I2:busNbusN: the terminal | kA | Negative-Sequence Current, Magnitude |
m:phii2:busNbusN: the terminal | deg | Negative-Sequence Current, Angle |
m:ubfacI:busNbusN: the terminal | % | Current Unbalance Factor |
m:ubfacS:busNbusN: the terminal | % | Power Unbalance Factor |
m:P:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MW | Active Power |
m:Q:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Mvar | Reactive Power |
m:S:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MVA | Apparent Power |
m:cosphi:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | · | Power Factor |
m:tanphi:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | · | tan(phi) |
m:Pln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MW | Active Power (Line-Neutral) |
m:Qln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Mvar | Reactive Power (Line-Neutral) |
m:P1:busNbusN: the terminal | MW | Positive Sequence Active Power |
m:Q1:busNbusN: the terminal | Mvar | Positive Sequence Reactive Power |
m:P2:busNbusN: the terminal | MW | Negative Sequence Active Power |
m:Q2:busNbusN: the terminal | Mvar | Negative Sequence Reactive Power |
m:P0:busNbusN: the terminal | MW | Zero Sequence Active Power |
m:Q0:busNbusN: the terminal | Mvar | Zero Sequence Reactive Power |
m:i2P:busNbusN: the terminal | p.u. | Negative-Sequence Active Current |
m:i2Q:busNbusN: the terminal | p.u. | Negative-Sequence Reactive Current |
m:I2P:busNbusN: the terminal | kA | Negative-Sequence Active Current |
m:I2Q:busNbusN: the terminal | kA | Negative-Sequence Reactive Current |
m:ur:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Real Part |
m:ui:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Imaginary Part |
m:u:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Magnitude |
m:ir:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Real Part |
m:ii:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Imaginary Part |
m:i:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Magnitude |
m:phiui:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Angle between Voltage and Current |
m:phiu0i0:busNbusN: the terminal | deg | Angle between Voltage and Current in zero-sequence system |
m:phiu2i2:busNbusN: the terminal | deg | Angle between Voltage and Current in negative sequence system |
m:TfctPh:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | s | Fault Clearing Time |
m:BrkloadPh:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Breaker Loading |
c:loading_w | % | Loading (Winding) |
c:loading | % | Loading |
c:loading_st | % | Short term loading |
c:maxload | % | Max. loading |
c:ratfact | · | Rating factor |
c:um_1 | p.u. | Magnetising flux (Real part) |
c:ym | p.u. | Magnetising admittance |
c:tapRatio | · | Complex winding ratio |
c:ntap | · | Current tap position |
c:ntap_int | · | Tap, relative position |
c:i_uplim | · | Tap at maximum |
c:i_lowlim | · | Tap at minimum |
c:nCtrlIter | · | No. of CTRL-iterations |
c:Tctrl | s | Controller time constant |
c:i_fixedtap | · | Flag |
c:Pmeas | MW | Measured active power |
c:Gmload | kW | Iron losses |
c:Xmload | kvar | Magnetising losses |
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:isat | · | Saturated model |
c:dphiu | deg | Voltage drop angle |
c:Inom_w | kA | Nominal current |
c:maxloadpu | p.u. | Max. loading |
c:um_2 | p.u. | Magnetising flux (Imaginary part) |
c:um_0 | p.u. | Magnetising flux (0-Sequence) |
c:ym0 | p.u. | 0-Seq. magn. admitt. |
c:Ustar | kV | Star-point voltage |
c:Istar | kA | Star-point current |
c:i0Delta | p.u. | 0-Sequence circulating current in Delta-winding |
c:I0Delta | kA | 0-Sequence circulating current in Delta-winding, Magnitude |
n:ur:busNbusN: the terminal | p.u. | Voltage, Real Part |
n:ui:busNbusN: the terminal | p.u. | Voltage, Imaginary Part |
n:u:busNbusN: the terminal | p.u. | Voltage, Magnitude |
n:upc:busNbusN: the terminal | % | Voltage, Magnitude |
n:du:busNbusN: the terminal | % | Voltage Deviation |
n:U:busNbusN: the terminal | kV | Line-Ground Voltage, Magnitude |
n:phiu:busNbusN: the terminal | deg | Voltage, Angle |
n:phiurel:busNbusN: the terminal | deg | Voltage, Relative Angle |
n:Ul:busNbusN: the terminal | kV | Line-Line Voltage, Magnitude |
n:u1:busNbusN: the terminal | p.u. | Voltage, Magnitude |
n:u1pc:busNbusN: the terminal | % | Voltage, Magnitude |
n:u1r:busNbusN: the terminal | p.u. | Positive-Sequence Voltage, Real Part |
n:u1i:busNbusN: the terminal | p.u. | Positive-Sequence Voltage, Imaginary Part |
n:Pgen:busNbusN: the terminal | MW | Generation, Active Power |
n:Qgen:busNbusN: the terminal | Mvar | Generation, Reactive Power |
n:Pmot:busNbusN: the terminal | MW | Motor Load, Active Power |
n:Qmot:busNbusN: the terminal | Mvar | Motor Load, Reactive Power |
n:Pload:busNbusN: the terminal | MW | General Load, Active Power |
n:Qload:busNbusN: the terminal | Mvar | General Load, Reactive Power |
n:Pcomp:busNbusN: the terminal | MW | Compensation (Losses) |
n:Qcomp:busNbusN: the terminal | Mvar | Compensation |
n:Pnet:busNbusN: the terminal | MW | External Networks, Active Power |
n:Qnet:busNbusN: the terminal | Mvar | External Networks, Reactive Power |
n:Pflow:busNbusN: the terminal | MW | Power Flow, Active Power |
n:Qflow:busNbusN: the terminal | Mvar | Power Flow, Reactive Power |
n:Pout:busNbusN: the terminal | MW | Outgoing Flow, Active Power |
n:Qout:busNbusN: the terminal | Mvar | Outgoing Power, Reactive Power |
n:Sout:busNbusN: the terminal | MVA | Outgoing Power, Apparent Power |
n:cosphiout:busNbusN: the terminal | · | Outgoing Power, Power Factor |
n:Pbalance:busNbusN: the terminal | MW | Active Power Balance (=0) |
n:Qbalance:busNbusN: the terminal | Mvar | Reactive Power Balance (=0) |
n:LossPdown:busNbusN: the terminal | MW | Losses, downstream |
n:LossQdown:busNbusN: the terminal | Mvar | Losses, downstream (Reactive Power) |
n:LossPdownload:busNbusN: the terminal | MW | Load losses, downstream |
n:LossQdownload:busNbusN: the terminal | Mvar | Load losses, downstream |
n:LossPdownnoload:busNbusN: the terminal | MW | No load losses, downstream |
n:LossQdownnoload:busNbusN: the terminal | Mvar | No load losses, downstream |
n:du_feed:busNbusN: the terminal | % | Difference from voltage at start of feeder |
n:ur:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Real Part |
n:ui:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Imaginary Part |
n:u:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Magnitude |
n:upc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Line-Ground Voltage, Magnitude |
n:du:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Voltage Deviation |
n:U:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Ground Voltage, Magnitude |
n:phiu:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Line-Ground Voltage, Angle |
n:ul:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Line Voltage, Magnitude |
n:ulpc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Line-Line Voltage, Magnitude |
n:Ul:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Line Voltage, Magnitude |
n:phiul:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Line-Line Voltage, Angle |
n:u0:busNbusN: the terminal | p.u. | Zero-Sequence Voltage, Magnitude |
n:U0:busNbusN: the terminal | kV | Zero-Sequence Voltage, Magnitude |
n:U0x3:busNbusN: the terminal | kV | 3*U0 |
n:phiu0:busNbusN: the terminal | deg | Zero-Sequence Voltage, Angle |
n:U1:busNbusN: the terminal | kV | Line-Ground Positive-Sequence Voltage, Magnitude |
n:phiu1:busNbusN: the terminal | deg | Positive-Sequence Voltage, Angle |
n:u2:busNbusN: the terminal | p.u. | Negative-Sequence Voltage, Magnitude |
n:U2:busNbusN: the terminal | kV | Line-Ground Negative-Sequence Voltage, Magnitude |
n:phiu2:busNbusN: the terminal | deg | Negative-Sequence Voltage, Angle |
n:U1l:busNbusN: the terminal | kV | Line-Line Positive-Sequence Voltage, Magnitude |
n:U2l:busNbusN: the terminal | kV | Line-Line Negative-Sequence Voltage, Magnitude |
n:uln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Neutral Voltage, Magnitude |
n:Uln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Neutral Voltage, Magnitude |
n:phiuln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Line-Neutral Voltage, Angle |
n:un:busNbusN: the terminal | p.u. | Neutral-Ground Voltage, Magnitude |
n:Un:busNbusN: the terminal | kV | Neutral-Ground Voltage, Magnitude |
n:phiun:busNbusN: the terminal | deg | Neutral-Ground Voltage, Angle |
n:upht:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Technology dependent Voltage, Magnitude |
n:Upht:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Phase Technology dependent Voltage, Magnitude |
n:um:busNbusN: the terminal | p.u. | Average-Voltage, Magnitude |
n:Um:busNbusN: the terminal | kV | Average-Voltage, Magnitude |
n:uphtmin:busNbusN: the terminal | p.u. | Minimum of Phase Technology dependent Voltage, Magnitude |
n:uphtmax:busNbusN: the terminal | p.u. | Maximum of Phase Technology dependent Voltage, Magnitude |
n:ubfac:busNbusN: the terminal | % | Unbalance Factor |
s:nt_in | · | Tap, Input |
s:I0rDelta | kA | Circulating current in Delta-winding, Real part |
s:I0iDelta | kA | Circulating current in Delta-winding, Imaginary part |
ElmTrmult short-circuit results
Read after ComShc 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:I:busNbusN: the terminal | kA | Short-Circuit Current, Magnitude |
m:phii:busNbusN: the terminal | deg | Phase Current, Angle |
m:i1:busNbusN: the terminal | p.u. | Positive-Sequence Current, Magnitude |
m:I1:busNbusN: the terminal | kA | Positive-Sequence Current, Magnitude |
m:phii1:busNbusN: the terminal | deg | Positive-Sequence Current, Angle |
m:P:busNbusN: the terminal | MW | Active Power |
m:Q:busNbusN: the terminal | Mvar | Reactive Power |
m:i1P:busNbusN: the terminal | p.u. | Positive-Sequence Active Current |
m:i1Q:busNbusN: the terminal | p.u. | Positive-Sequence Reactive Current |
m:I1P:busNbusN: the terminal | kA | Positive-Sequence Active Current |
m:I1Q:busNbusN: the terminal | kA | Positive-Sequence Reactive Current |
m:phiui:busNbusN: the terminal | deg | Angle between Voltage and Current |
m:phiu1i1:busNbusN: the terminal | deg | Angle between Voltage and Current in Positive-Sequence System |
m:Tfct:busNbusN: the terminal | s | Fault Clearing Time |
m:Ikss:busNbusN: the terminal | kA | Initial Short-Circuit Current |
m:ikss:busNbusN: the terminal | p.u. | Initial Short-Circuit Current, Magnitude |
m:Skss:busNbusN: the terminal | MVA | Initial Short-Circuit Power |
m:ip:busNbusN: the terminal | kA | Peak Short-Circuit Current |
m:maxIkss:busNbusN: the terminal | kA | Max. Initial Short-Circuit Current |
m:maxip:busNbusN: the terminal | kA | Max. Peak Short-Circuit Current |
m:maxIth:busNbusN: the terminal | kA | Max. Thermal equivalent Short-Circuit Current |
m:maxIb:busNbusN: the terminal | kA | Max. Breaking Current |
m:R:busNbusN: the terminal | Ohm | Fault Impedance, Real Part |
m:X:busNbusN: the terminal | Ohm | Fault Impedance, Imaginary Part |
m:Z:busNbusN: the terminal | Ohm | Fault Impedance, Magnitude |
m:phiz:busNbusN: the terminal | deg | Fault Impedance, Angle |
m:Rs:busNbusN: the terminal | Ohm | Source Impedance, Real Part |
m:Xs:busNbusN: the terminal | Ohm | Source Impedance, Imaginary Part |
m:Zs:busNbusN: the terminal | Ohm | Source Impedance, Magnitude |
m:phizs:busNbusN: the terminal | deg | Source Impedance, Angle |
m:BrkIpload:busNbusN: the terminal | % | Breaker Loading (peak) |
m:Ib:busNbusN: the terminal | kA | Short-Circuit Breaking Current |
m:Sb:busNbusN: the terminal | MVA | Short-Circuit Breaking Power |
m:Ith:busNbusN: the terminal | kA | Thermal equivalent Short-Circuit Current |
m:zSbase:busNbusN: the terminal | p.u. | Fault Impedance, Magnitude |
m:XtoR:busNbusN: the terminal | · | X/R ratio |
m:cosphiui:busNbusN: the terminal | · | cosphi |
m:BrkIbload:busNbusN: the terminal | % | Breaker Loading (breaking) |
m:BrkmaxIb:busNbusN: the terminal | kA | Max. Breaking Current (breaker time) |
m:Ik:busNbusN: the terminal | kA | Steady-State Short-Circuit Current |
m:I:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Short-Circuit Current, Magnitude |
m:phii:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Phase Current, Angle |
m:I0:busNbusN: the terminal | kA | Zero-Sequence Current, Magnitude |
m:I0x3:busNbusN: the terminal | kA | 3*I0 |
m:phii0:busNbusN: the terminal | deg | Zero-Sequence Current, Angle |
m:I2:busNbusN: the terminal | kA | Negative-Sequence Current, Magnitude |
m:phii2:busNbusN: the terminal | deg | Negative-Sequence Current, Angle |
m:P:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MW | Active Power |
m:Q:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Mvar | Reactive Power |
m:Psum:busNbusN: the terminal | MW | Total Active Power |
m:Qsum:busNbusN: the terminal | Mvar | Total Reactive Power |
m:cosphisum:busNbusN: the terminal | · | Total Power Factor |
m:P2:busNbusN: the terminal | MW | P2 |
m:Q2:busNbusN: the terminal | Mvar | Q2 |
m:P0:busNbusN: the terminal | MW | P0 |
m:phiui:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Angle between Voltage and Current |
m:phiu0i0:busNbusN: the terminal | deg | Angle between Voltage and Current in Zero-Sequence System |
m:phiu2i2:busNbusN: the terminal | deg | Angle between Voltage and Current in Negative-Sequence System |
m:TfctPh:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | s | Fault Clearing Time |
m:Ikss:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Initial Short-Circuit Current |
m:ikss:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Initial Short-Circuit Current, Magnitude |
m:Skss:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MVA | Initial Short-Circuit Power |
m:Skssx3:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MVA | 3*Initial Short-Circuit Power |
m:ip:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Peak Short-Circuit Current |
m:Z:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Ohm | Fault Impedance, Magnitude |
m:phiz:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Fault Impedance, Angle |
m:Zl:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Ohm | Line-Line Fault Impedance, Magnitude |
m:phizl:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Line-Line Fault Impedance, Angle |
m:Z0:busNbusN: the terminal | Ohm | Zero-Sequence Fault Impedance, Magnitude |
m:phiz0:busNbusN: the terminal | deg | Zero-Sequence Fault Impedance, Angle |
m:z0Sbase:busNbusN: the terminal | p.u. | Zero-Sequence Fault Impedance, Magnitude |
m:cosphiu1i1:busNbusN: the terminal | · | Positive-Sequence cosphi |
m:I0x3watt:busNbusN: the terminal | kA | Earth-Fault Residual Current |
m:I0x3var:busNbusN: the terminal | kA | Capacitive Earth-Fault Current |
m:Q0cap:busNbusN: the terminal | Mvar | Q0 capacitive |
m:Rfrel:busNbusN: the terminal | Ohm | Relay Impedance, Real Part |
m:Xfrel:busNbusN: the terminal | Ohm | Relay Impedance, Imaginary Part |
m:Zfrel:busNbusN: the terminal | Ohm | Relay Impedance, Magnitude |
m:phizfrel:busNbusN: the terminal | deg | Relay Impedance, Angle |
m:Zf:busNbusN: the terminal | Ohm | Meas. Fault Impedance, Magnitude |
m:phizf:busNbusN: the terminal | deg | Meas. Fault Impedance, Angle |
c:pT | % | Range of voltage adjustment |
c:Kt_vde | · | VDE/IEC Correction Factor |
c:Ustar | kV | Star-point voltage |
c:Istar | kA | Star-point current |
c:i0Delta | p.u. | 0-Sequence circulating current in Delta-winding |
c:I0Delta | kA | 0-Sequence circulating current in Delta-winding, Magnitude |
n:ur:busNbusN: the terminal | p.u. | Voltage, Real Part |
n:ui:busNbusN: the terminal | p.u. | Voltage, Imaginary Part |
n:u:busNbusN: the terminal | p.u. | Voltage, Magnitude |
n:upc:busNbusN: the terminal | % | Voltage, Magnitude |
n:du:busNbusN: the terminal | % | Voltage Deviation |
n:U:busNbusN: the terminal | kV | Line-Ground Voltage, Magnitude |
n:phiu:busNbusN: the terminal | deg | Voltage, Angle |
n:Ul:busNbusN: the terminal | kV | Line-Line Voltage, Magnitude |
n:u1:busNbusN: the terminal | p.u. | Voltage, Magnitude |
n:u1pc:busNbusN: the terminal | % | Voltage, Magnitude |
n:u1r:busNbusN: the terminal | p.u. | Positive-Sequence Voltage, Real Part |
n:u1i:busNbusN: the terminal | p.u. | Positive-Sequence Voltage, Imaginary Part |
n:Ikss:busNbusN: the terminal | kA | Initial Short-Circuit Current |
n:I:busNbusN: the terminal | kA | Short-Circuit Current |
n:phii:busNbusN: the terminal | deg | Phase Current, Angle |
n:Skss:busNbusN: the terminal | MVA | Initial Short-Circuit Power |
n:ip:busNbusN: the terminal | kA | Peak Short-Circuit Current |
n:Ib:busNbusN: the terminal | kA | Short-Circuit Breaking Current |
n:Sb:busNbusN: the terminal | MVA | Short-Circuit Breaking Power |
n:idc:busNbusN: the terminal | kA | Decaying Component |
n:Ith:busNbusN: the terminal | kA | Thermal equivalent Short-Circuit Current |
n:R1toX1:busNbusN: the terminal | · | R1/X1 ratio (Zk") |
n:X1toR1:busNbusN: the terminal | · | X1/R1 ratio (Zk") |
n:R:busNbusN: the terminal | Ohm | Short-Circuit Impedance, Real Part |
n:X:busNbusN: the terminal | Ohm | Short-Circuit Impedance, Imaginary Part |
n:Z:busNbusN: the terminal | Ohm | Short-Circuit Impedance, Magnitude |
n:phiz:busNbusN: the terminal | deg | Short-Circuit Impedance, Angle |
n:urpref:busNbusN: the terminal | p.u. | Pre-fault Voltage, Real Part |
n:uipref:busNbusN: the terminal | p.u. | Pre-fault Voltage, Imaginary Part |
n:upref:busNbusN: the terminal | p.u. | Pre-fault Voltage, Magnitude |
n:uprefpc:busNbusN: the terminal | % | Pre-fault Voltage, Magnitude |
n:Upref:busNbusN: the terminal | kV | Line-Ground Pre-fault Voltage, Magnitude |
n:Ulpref:busNbusN: the terminal | kV | Line-Line Pre-fault Voltage, Magnitude |
n:phiupref:busNbusN: the terminal | deg | Pre-fault Voltage, Angle |
n:phiui:busNbusN: the terminal | deg | Angle between Voltage and Current |
n:Ithload:busNbusN: the terminal | % | Loading, Thermal equivalent Current |
n:Ipload:busNbusN: the terminal | % | Loading, Peak Short-Circuit Current |
n:Ithrtk:busNbusN: the terminal | kA | Rated Short-Time Current (Tk) |
n:XtoR:busNbusN: the terminal | · | X/R ratio (peak) |
n:RtoX:busNbusN: the terminal | · | R/X ratio (peak) |
n:XtoR_b:busNbusN: the terminal | · | X/R ratio (dc) |
n:RtoX_b:busNbusN: the terminal | · | R/X ratio (dc) |
n:fctof_b:busNbusN: the terminal | · | Equivalent Frequency fc/f (dc) |
n:rSbase:busNbusN: the terminal | p.u. | Short-Circuit Impedance, Real Part |
n:xSbase:busNbusN: the terminal | p.u. | Short-Circuit Impedance, Imaginary Part |
n:zSbase:busNbusN: the terminal | p.u. | Short-Circuit Impedance, Magnitude |
n:Tn:busNbusN: the terminal | ms | Grid Time Constant |
n:Ik:busNbusN: the terminal | kA | Steady-State Short-Circuit Current |
n:cfac:busNbusN: the terminal | · | Voltage Factor |
n:Iasy:busNbusN: the terminal | kA | Asymmetrical Breaking Current |
n:ur:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Real Part |
n:ui:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Imaginary Part |
n:u:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Magnitude |
n:upc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Line-Ground Voltage, Magnitude |
n:du:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Voltage Deviation |
n:U:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Ground Voltage, Magnitude |
n:phiu:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Line-Ground Voltage, Angle |
n:ul:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Line Voltage, Magnitude |
n:ulpc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Line-Line Voltage, Magnitude |
n:Ul:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Line Voltage, Magnitude |
n:phiul:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Line-Line Voltage, Angle |
n:u0:busNbusN: the terminal | p.u. | Zero-Sequence Voltage, Magnitude |
n:U0:busNbusN: the terminal | kV | Zero-Sequence Voltage, Magnitude |
n:U0x3:busNbusN: the terminal | kV | 3*U0 |
n:phiu0:busNbusN: the terminal | deg | Zero-Sequence Voltage, Angle |
n:U1:busNbusN: the terminal | kV | Line-Ground Positive-Sequence Voltage, Magnitude |
n:phiu1:busNbusN: the terminal | deg | Positive-Sequence Voltage, Angle |
n:u2:busNbusN: the terminal | p.u. | Negative-Sequence Voltage, Magnitude |
n:U2:busNbusN: the terminal | kV | Line-Ground Negative-Sequence Voltage, Magnitude |
n:phiu2:busNbusN: the terminal | deg | Negative-Sequence Voltage, Angle |
n:U1l:busNbusN: the terminal | kV | Line-Line Positive-Sequence Voltage, Magnitude |
n:U2l:busNbusN: the terminal | kV | Line-Line Negative-Sequence Voltage, Magnitude |
n:uln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Neutral Voltage, Magnitude |
n:Uln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Neutral Voltage, Magnitude |
n:phiuln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Line-Neutral Voltage, Angle |
n:un:busNbusN: the terminal | p.u. | Neutral-Ground Voltage, Magnitude |
n:Un:busNbusN: the terminal | kV | Neutral-Ground Voltage, Magnitude |
n:phiun:busNbusN: the terminal | deg | Neutral-Ground Voltage, Angle |
n:upht:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Technology dependent Voltage, Magnitude |
n:Upht:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Phase Technology dependent Voltage, Magnitude |
n:Ikss:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Initial Short-Circuit Current |
n:I:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Short-Circuit Current |
n:phii:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Phase Current, Angle |
n:Skss:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MVA | Initial Short-Circuit Power |
n:Skssx3:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MVA | 3*Initial Short-Circuit Power |
n:ip:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Peak Short-Circuit Current |
n:Ib:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Short-Circuit Breaking Current |
n:Sb:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MVA | Short-Circuit Breaking Power |
n:Ith:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Thermal equivalent Short-Circuit Current |
n:Ithmax:busNbusN: the terminal | kA | Max. Thermal equivalent Short-Circuit Current |
n:R0:busNbusN: the terminal | Ohm | Zero-Sequence Impedance, Real Part |
n:X0:busNbusN: the terminal | Ohm | Zero-Sequence Impedance, Imaginary Part |
n:Z0:busNbusN: the terminal | Ohm | Zero-Sequence Impedance, Magnitude |
n:phiz0:busNbusN: the terminal | deg | Zero-Sequence Impedance, Angle |
n:r0Sbase:busNbusN: the terminal | p.u. | Zero-Sequence Impedance, Real Part |
n:x0Sbase:busNbusN: the terminal | p.u. | Zero-Sequence Impedance, Imaginary Part |
n:z0Sbase:busNbusN: the terminal | p.u. | Zero-Sequence Impedance, Magnitude |
n:R1:busNbusN: the terminal | Ohm | Positive-Sequence Impedance, Real Part |
n:X1:busNbusN: the terminal | Ohm | Positive-Sequence Impedance, Imaginary Part |
n:Z1:busNbusN: the terminal | Ohm | Positive-Sequence Impedance, Magnitude |
n:phiz1:busNbusN: the terminal | deg | Positive-Sequence Impedance, Angle |
n:r1Sbase:busNbusN: the terminal | p.u. | Positive-Sequence Impedance, Real Part |
n:x1Sbase:busNbusN: the terminal | p.u. | Positive-Sequence Impedance, Imaginary Part |
n:z1Sbase:busNbusN: the terminal | p.u. | Positive-Sequence Impedance, Magnitude |
n:R2:busNbusN: the terminal | Ohm | Negative-Sequence Impedance, Real Part |
n:X2:busNbusN: the terminal | Ohm | Negative-Sequence Impedance, Imaginary Part |
n:Z2:busNbusN: the terminal | Ohm | Negative-Sequence Impedance, Magnitude |
n:phiz2:busNbusN: the terminal | deg | Negative-Sequence Impedance, Angle |
n:r2Sbase:busNbusN: the terminal | p.u. | Negative-Sequence Impedance, Real Part |
n:x2Sbase:busNbusN: the terminal | p.u. | Negative-Sequence Impedance, Imaginary Part |
n:z2Sbase:busNbusN: the terminal | p.u. | Negative-Sequence Impedance, Magnitude |
n:R0toX0:busNbusN: the terminal | · | R0/X0 ratio (Zk") |
n:X0toR0:busNbusN: the terminal | · | X0/R0 ratio (Zk") |
n:R2toX2:busNbusN: the terminal | · | R2/X2 ratio (Zk") |
n:X2toR2:busNbusN: the terminal | · | X2/R2 ratio (Zk") |
n:R:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Ohm | Network Resistance, Line-Ground |
n:X:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Ohm | Network Reactance, Line-Ground |
n:Z:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Ohm | Network Impedance, Line-Ground |
n:phiz:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Angle of Network Impedance, Line-Ground |
n:Rl:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Ohm | Network Resistance, Line-Line |
n:Xl:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Ohm | Network Reactance, Line-Line |
n:Zl:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Ohm | Network Impedance, Line-Line |
n:phizl:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Angle of Network Impedance, Line-Line |
n:Rln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Ohm | Network Resistance, Line-Neutral |
n:Xln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Ohm | Network Reactance, Line-Neutral |
n:Zln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Ohm | Network Impedance, Line-Neutral |
n:phizln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Angle of Network Impedance, Line-Neutral |
n:Rn:busNbusN: the terminal | Ohm | Network Resistance, Neutral |
n:Xn:busNbusN: the terminal | Ohm | Network Reactance, Neutral |
n:Zn:busNbusN: the terminal | Ohm | Network Impedance, Neutral |
n:phizn:busNbusN: the terminal | deg | Angle of Network Impedance, Neutral |
n:eff:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | · | Earth Fault Factor |
n:X0toX1:busNbusN: the terminal | · | X0/X1 |
n:In:busNbusN: the terminal | kA | Neutral Current, Magnitude |
n:phiin:busNbusN: the terminal | deg | Neutral Current, Angle |
n:I0:busNbusN: the terminal | kA | Zero-Sequence Current, Magnitude |
n:I0x3:busNbusN: the terminal | kA | 3*I0 |
n:phii0:busNbusN: the terminal | deg | Zero-Sequence Current, Angle |
n:I1:busNbusN: the terminal | kA | Positive-Sequence Current, Magnitude |
n:phii1:busNbusN: the terminal | deg | Positive-Sequence Current, Angle |
n:I2:busNbusN: the terminal | kA | Negative-Sequence Current, Magnitude |
n:phii2:busNbusN: the terminal | deg | Negative-Sequence Current, Angle |
n:urpref:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Pre-fault Voltage, Real Part |
n:uipref:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Pre-fault Voltage, Imaginary Part |
n:upref:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Pre-fault Voltage, Magnitude |
n:uprefpc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Pre-fault Voltage, Magnitude |
n:Upref:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Ground Pre-fault Voltage, Magnitude |
n:Ulpref:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Line Pre-fault Voltage, Magnitude |
n:phiupref:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Pre-fault Voltage, Angle |
n:phiui:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Angle between Voltage and Current |
n:phiu1i1:busNbusN: the terminal | deg | Angle between Voltage and Current in positive sequence system |
n:phiu2i2:busNbusN: the terminal | deg | Angle between Voltage and Current in negative sequence system |
n:phiu0i0:busNbusN: the terminal | deg | Angle between Voltage and Current in zero-sequence system |
n:Ik:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Steady-State Short-Circuit Current |
n:in:busNbusN: the terminal | p.u. | Neutral Current, Magnitude |
n:i0r:busNbusN: the terminal | p.u. | Zero-Sequence Current, Real Part |
n:i0i:busNbusN: the terminal | p.u. | Zero-Sequence Current, Imaginary Part |
n:i0:busNbusN: the terminal | p.u. | Zero-Sequence Current, Magnitude |
n:i1r:busNbusN: the terminal | p.u. | Positive-Sequence Current, Real Part |
n:i1i:busNbusN: the terminal | p.u. | Positive-Sequence Current, Imaginary Part |
n:i1:busNbusN: the terminal | p.u. | Positive-Sequence Current, Magnitude |
n:i2r:busNbusN: the terminal | p.u. | Negative-Sequence Current, Real Part |
n:i2i:busNbusN: the terminal | p.u. | Negative-Sequence Current, Imaginary Part |
n:i2:busNbusN: the terminal | p.u. | Negative-Sequence Current, Magnitude |
s:I0rDelta | kA | Circulating current in Delta-winding, Real part |
s:I0iDelta | kA | Circulating current in Delta-winding, Imaginary part |
ElmTrmult 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:busNbusN: the terminal | p.u. | Voltage, Real Part, referred to network |
m:uinet:busNbusN: the terminal | p.u. | Voltage, Imaginary Part, referred to network |
m:u1r:busNbusN: the terminal | p.u. | Positive-Sequence-Voltage, Real Part |
m:u1i:busNbusN: the terminal | p.u. | Positive-Sequence-Voltage, Imaginary Part |
m:u1:busNbusN: the terminal | p.u. | Positive-Sequence-Voltage, Magnitude |
m:U1:busNbusN: the terminal | kV | Line-Ground Positive-Sequence-Voltage, Magnitude |
m:U1l:busNbusN: the terminal | kV | Line-Line Positive-Sequence-Voltage, Magnitude |
m:phiu1:busNbusN: the terminal | deg | Positive-Sequence-Voltage, Angle |
m:irnet:busNbusN: the terminal | p.u. | Current, Real Part, referred to network |
m:iinet:busNbusN: the terminal | p.u. | Current, Imaginary Part, referred to network |
m:inet:busNbusN: the terminal | p.u. | Current, Magnitude, referred to network |
m:I:busNbusN: the terminal | kA | Current, Magnitude |
m:phii:busNbusN: the terminal | deg | Current, Angle |
m:i1r:busNbusN: the terminal | p.u. | Positive-Sequence Current, Real Part |
m:i1i:busNbusN: the terminal | p.u. | Positive-Sequence Current, Imaginary Part |
m:i1:busNbusN: the terminal | p.u. | Positive-Sequence Current, Magnitude |
m:I1:busNbusN: the terminal | kA | Positive-Sequence Current, Magnitude |
m:phii1:busNbusN: the terminal | deg | Positive-Sequence Current, Angle |
m:P:busNbusN: the terminal | MW | Active Power |
m:Q:busNbusN: the terminal | Mvar | Reactive Power |
m:S:busNbusN: the terminal | MVA | Apparent Power |
m:cosphi:busNbusN: the terminal | · | Power Factor |
m:tanphi:busNbusN: the terminal | · | tan(phi) |
m:Psum:busNbusN: the terminal | MW | Total Active Power |
m:Qsum:busNbusN: the terminal | Mvar | Total Reactive Power |
m:Ssum:busNbusN: the terminal | MVA | Total Apparent Power |
m:cosphisum:busNbusN: the terminal | · | Total Power Factor |
m:tanphisum:busNbusN: the terminal | · | Total tan(phi) |
m:i1P:busNbusN: the terminal | p.u. | Positive-Sequence Active Current |
m:i1Q:busNbusN: the terminal | p.u. | Positive-Sequence Reactive Current |
m:I1P:busNbusN: the terminal | kA | Positive-Sequence Active Current |
m:I1Q:busNbusN: the terminal | kA | Positive-Sequence Reactive Current |
m:ur:busNbusN: the terminal | p.u. | Voltage, Real Part |
m:ui:busNbusN: the terminal | p.u. | Voltage, Imaginary Part |
m:u:busNbusN: the terminal | p.u. | Voltage, Magnitude |
m:ir:busNbusN: the terminal | p.u. | Current, Real Part |
m:ii:busNbusN: the terminal | p.u. | Current, Imaginary Part |
m:i:busNbusN: the terminal | p.u. | Current, Magnitude |
m:phiui:busNbusN: the terminal | deg | Angle between Voltage and Current |
m:phiu1i1:busNbusN: the terminal | deg | Angle between Voltage and Current in positive sequence system |
m:Tfct:busNbusN: the terminal | s | Fault Clearing Time |
m:Brkload:busNbusN: the terminal | % | Breaker Loading |
m:Spu:busNbusN: the terminal | MVA/p.u. | Apparent Power per p.u. Voltage |
m:urnet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Real Part, referred to network |
m:uinet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Imaginary Part, referred to network |
m:u0:busNbusN: the terminal | p.u. | Zero-Sequence-Voltage, Magnitude |
m:phiu0:busNbusN: the terminal | deg | Zero-Sequence-Voltage, Angle |
m:u2:busNbusN: the terminal | p.u. | Negative-Sequence-Voltage, Magnitude |
m:phiu2:busNbusN: the terminal | deg | Negative-Sequence-Voltage, Angle |
m:irnet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Real Part |
m:iinet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Imaginary Part |
m:inet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Magnitude |
m:I:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Phase Current, Magnitude |
m:phii:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Phase Current, Angle |
m:i0r:busNbusN: the terminal | p.u. | Zero-Sequence Current, Real Part |
m:i0i:busNbusN: the terminal | p.u. | Zero-Sequence Current, Imaginary Part |
m:i0:busNbusN: the terminal | p.u. | Zero-Sequence Current, Magnitude |
m:I0:busNbusN: the terminal | kA | Zero-Sequence Current, Magnitude |
m:I0x3:busNbusN: the terminal | kA | 3*I0 |
m:phii0:busNbusN: the terminal | deg | Zero-Sequence Current, Angle |
m:i2r:busNbusN: the terminal | p.u. | Negative-Sequence Current, Real Part |
m:i2i:busNbusN: the terminal | p.u. | Negative-Sequence Current, Imaginary Part |
m:i2:busNbusN: the terminal | p.u. | Negative-Sequence Current, Magnitude |
m:I2:busNbusN: the terminal | kA | Negative-Sequence Current, Magnitude |
m:phii2:busNbusN: the terminal | deg | Negative-Sequence Current, Angle |
m:P:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MW | Active Power |
m:Q:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Mvar | Reactive Power |
m:S:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MVA | Apparent Power |
m:cosphi:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | · | Power Factor |
m:tanphi:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | · | tan(phi) |
m:Pln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MW | Active Power (Line-Neutral) |
m:Qln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | Mvar | Reactive Power (Line-Neutral) |
m:P1:busNbusN: the terminal | MW | Positive Sequence Active Power |
m:Q1:busNbusN: the terminal | Mvar | Positive Sequence Reactive Power |
m:P2:busNbusN: the terminal | MW | Negative Sequence Active Power |
m:Q2:busNbusN: the terminal | Mvar | Negative Sequence Reactive Power |
m:P0:busNbusN: the terminal | MW | Zero Sequence Active Power |
m:Q0:busNbusN: the terminal | Mvar | Zero Sequence Reactive Power |
m:i2P:busNbusN: the terminal | p.u. | Negative-Sequence Active Current |
m:i2Q:busNbusN: the terminal | p.u. | Negative-Sequence Reactive Current |
m:I2P:busNbusN: the terminal | kA | Negative-Sequence Active Current |
m:I2Q:busNbusN: the terminal | kA | Negative-Sequence Reactive Current |
m:ur:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Real Part |
m:ui:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Imaginary Part |
m:u:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Magnitude |
m:ir:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Real Part |
m:ii:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Imaginary Part |
m:i:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Magnitude |
m:phiui:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Angle between Voltage and Current |
m:phiu0i0:busNbusN: the terminal | deg | Angle between Voltage and Current in zero-sequence system |
m:phiu2i2:busNbusN: the terminal | deg | Angle between Voltage and Current in negative sequence system |
m:TfctPh:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | s | Fault Clearing Time |
m:BrkloadPh:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Breaker Loading |
c:loading_w | % | Loading (Winding) |
c:loading | % | Loading |
c:ratfact | · | Rating factor |
c:um_1 | p.u. | Magnetising flux (Real part) |
c:ym | p.u. | Magnetising admittance |
c:tapRatio | · | Complex winding ratio |
c:ntap | · | Current tap position |
c:ntap_int | · | Tap, relative position |
c:isat | · | Saturated model |
c:Inom_w | kA | Nominal current |
c:um_2 | p.u. | Magnetising flux (Imaginary part) |
c:um_0 | p.u. | Magnetising flux (0-Sequence) |
c:ym0 | p.u. | 0-Seq. magn. admitt. |
c:Ustar | kV | Star-point voltage |
c:Istar | kA | Star-point current |
c:i0Delta | p.u. | 0-Sequence circulating current in Delta-winding |
c:I0Delta | kA | 0-Sequence circulating current in Delta-Winding, Magnitude |
n:ur:busNbusN: the terminal | p.u. | Voltage, Real Part |
n:ui:busNbusN: the terminal | p.u. | Voltage, Imaginary Part |
n:u:busNbusN: the terminal | p.u. | Voltage, Magnitude |
n:upc:busNbusN: the terminal | % | Voltage, Magnitude |
n:du:busNbusN: the terminal | % | Voltage Deviation |
n:U:busNbusN: the terminal | kV | Line-Ground Voltage, Magnitude |
n:phiu:busNbusN: the terminal | deg | Voltage, Angle |
n:phiurel:busNbusN: the terminal | deg | Voltage, Relative Angle |
n:Ul:busNbusN: the terminal | kV | Line-Line Voltage, Magnitude |
n:u1:busNbusN: the terminal | p.u. | Voltage, Magnitude |
n:u1pc:busNbusN: the terminal | % | Voltage, Magnitude |
n:u1r:busNbusN: the terminal | p.u. | Positive-Sequence Voltage, Real Part |
n:u1i:busNbusN: the terminal | p.u. | Positive-Sequence Voltage, Imaginary Part |
n:ishc:busNbusN: the terminal | p.u. | Short-Circuit Current, magnitude |
n:Ishc:busNbusN: the terminal | kA | Short-Circuit Current, magnitude |
n:fe:busNbusN: the terminal | p.u. | Electrical Frequency |
n:dfehz:busNbusN: the terminal | Hz | Deviation of the El. Frequency |
n:fehz:busNbusN: the terminal | Hz | Electrical Frequency |
n:frnom:busNbusN: the terminal | Hz | Nominal Frequency |
n:ishcr:busNbusN: the terminal | p.u. | Short-Circuit Current, real |
n:ishci:busNbusN: the terminal | p.u. | Short-Circuit Current, imag |
n:dfedt:busNbusN: the terminal | p.u./s | Derivative of El. Frequency |
n:ur:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Real Part |
n:ui:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Imaginary Part |
n:u:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Magnitude |
n:upc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Line-Ground Voltage, Magnitude |
n:du:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Voltage Deviation |
n:U:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Ground Voltage, Magnitude |
n:phiu:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Line-Ground Voltage, Angle |
n:ul:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Line Voltage, Magnitude |
n:ulpc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Line-Line Voltage, Magnitude |
n:Ul:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Line Voltage, Magnitude |
n:phiul:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Line-Line Voltage, Angle |
n:u0:busNbusN: the terminal | p.u. | Zero-Sequence Voltage, Magnitude |
n:U0:busNbusN: the terminal | kV | Zero-Sequence Voltage, Magnitude |
n:U0x3:busNbusN: the terminal | kV | 3*U0 |
n:phiu0:busNbusN: the terminal | deg | Zero-Sequence Voltage, Angle |
n:U1:busNbusN: the terminal | kV | Line-Ground Positive-Sequence Voltage, Magnitude |
n:phiu1:busNbusN: the terminal | deg | Positive-Sequence Voltage, Angle |
n:u2:busNbusN: the terminal | p.u. | Negative-Sequence Voltage, Magnitude |
n:U2:busNbusN: the terminal | kV | Line-Ground Negative-Sequence Voltage, Magnitude |
n:phiu2:busNbusN: the terminal | deg | Negative-Sequence Voltage, Angle |
n:U1l:busNbusN: the terminal | kV | Line-Line Positive-Sequence Voltage, Magnitude |
n:U2l:busNbusN: the terminal | kV | Line-Line Negative-Sequence Voltage, Magnitude |
n:uln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Neutral Voltage, Magnitude |
n:Uln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Neutral Voltage, Magnitude |
n:phiuln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | deg | Line-Neutral Voltage, Angle |
n:un:busNbusN: the terminal | p.u. | Neutral-Ground Voltage, Magnitude |
n:Un:busNbusN: the terminal | kV | Neutral-Ground Voltage, Magnitude |
n:phiun:busNbusN: the terminal | deg | Neutral-Ground Voltage, Angle |
n:upht:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Technology dependent Voltage, Magnitude |
n:Upht:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Phase Technology dependent Voltage, Magnitude |
n:um:busNbusN: the terminal | p.u. | Average-Voltage, Magnitude |
n:Um:busNbusN: the terminal | kV | Average-Voltage, Magnitude |
n:ishc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Short-Circuit Current, magnitude |
n:Ishc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Short-Circuit Current, magnitude |
n:inshc:busNbusN: the terminal | p.u. | Neutral Short-Circuit Current, magnitude |
n:Inshc:busNbusN: the terminal | kA | Neutral Short-Circuit Current, magnitude |
n:ishcr:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Short-Circuit Current, real |
n:ishci:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Short-Circuit Current, imag |
s:nntapin | · | Tap, Controller input |
s:I0rDelta | kA | Circulating current in Delta-Winding, Real part |
s:I0iDelta | kA | Circulating current in Delta-Winding, Imaginary part |
ElmTrmult 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:busNbusN: the terminal | p.u. | Zero-Sequence-Voltage |
m:u1r:busNbusN: the terminal | p.u. | Voltage Phasor, Real Part |
m:u1i:busNbusN: the terminal | p.u. | Voltage Phasor, Imaginary Part |
m:u1:busNbusN: the terminal | p.u. | Voltage Phasor, Magnitude |
m:U1:busNbusN: the terminal | kV | Line-Ground Voltage Phasor, Magnitude |
m:U1l:busNbusN: the terminal | kV | Line-Line Voltage Phasor, Magnitude |
m:phiu1:busNbusN: the terminal | deg | Voltage Phasor, Angle |
m:inet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current, referred to network |
m:I:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Phase Current |
m:i0:busNbusN: the terminal | p.u. | Zero-Sequence Current |
m:I0:busNbusN: the terminal | kA | Zero-Sequence Current |
m:I0x3:busNbusN: the terminal | kA | 3*I0 |
m:i1r:busNbusN: the terminal | p.u. | Current Phasor, Real Part |
m:i1i:busNbusN: the terminal | p.u. | Current Phasor, Imaginary Part |
m:i1:busNbusN: the terminal | p.u. | Current Phasor, Magnitude |
m:I1:busNbusN: the terminal | kA | Current Phasor, Magnitude |
m:phii1:busNbusN: the terminal | deg | Current Phasor, Angle |
m:P:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | MW | Active Power |
m:Psum:busNbusN: the terminal | MW | Power-Phasor, Active Power |
m:Qsum:busNbusN: the terminal | Mvar | Power Phasor, Reactive Part |
m:Ssum:busNbusN: the terminal | MVA | Power Phasor, Apparent Power |
m:i1P:busNbusN: the terminal | p.u. | Current Phasor, Active Current |
m:i1Q:busNbusN: the terminal | p.u. | Current Phasor, Reactive Current |
m:I1P:busNbusN: the terminal | kA | Current Phasor, Active Current |
m:I1Q:busNbusN: the terminal | kA | Current Phasor, Reactive Current |
m:u:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage |
m:i:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Current |
m:phiu1i1:busNbusN: the terminal | deg | Angle between Voltage and Current Phasor |
m:Tfct:busNbusN: the terminal | s | Fault Clearing Time |
m:TfctPh:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | s | Fault Clearing Time |
m:unet:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, referred to network |
m:cosphi1:busNbusN: the terminal | · | Power-Phasor, Power-Factor |
c:tapRatio | · | Complex winding ratio |
c:ntap | · | Current tap position |
c:ntap_int | · | Tap, relative position |
c:imagloc | · | Position of magn.ind. |
c:Ustar | kV | Star-point voltage |
c:Istar | kA | Star-point current |
c:I0Delta | kA | Circulating current in Delta-winding, Magnitude |
c:bm | p.u. | Magnetising inductance |
c:gm | p.u. | Magnetising conductance |
c:re | p.u. | Earth resistance |
c:le | p.u. | Earth inductance |
c:bm0 | p.u. | 0-Seq. magn. inductance |
c:rm0 | p.u. | 0-Seq. magn. resistance |
c:hpi | rad/s | Angular frequency |
c:i_sat | · | Saturated model |
c:im_a | p.u. | Magnetising current, Phase a |
c:im_b | p.u. | Magnetising current, Phase b |
c:im_c | p.u. | Magnetising current, Phase c |
c:physt | kW | Hysteresis losses at rated operation |
n:u:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage |
n:upc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Phase Voltage |
n:U:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Phase Voltage |
n:ul:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Line Voltage |
n:ulpc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | % | Line-Line Voltage |
n:Ul:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Line Voltage |
n:u0:busNbusN: the terminal | p.u. | Zero-Sequence-Voltage |
n:U0:busNbusN: the terminal | kV | Zero-Sequence-Voltage |
n:U0x3:busNbusN: the terminal | kV | 3*U0 |
n:u1:busNbusN: the terminal | p.u. | Voltage Phasor, Magnitude |
n:u1pc:busNbusN: the terminal | % | Voltage Phasor, Magnitude |
n:u1r:busNbusN: the terminal | p.u. | Voltage Phasor, Real Part |
n:u1i:busNbusN: the terminal | p.u. | Voltage Phasor, Imaginary Part |
n:U1:busNbusN: the terminal | kV | Voltage Phasor, Magnitude |
n:phiu1:busNbusN: the terminal | deg | Voltage Phasor, Angle |
n:U1l:busNbusN: the terminal | kV | Line-Line Voltage Phasor, Magnitude |
n:uln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Line-Neutral Voltage |
n:Uln:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kV | Line-Neutral Voltage |
n:un:busNbusN: the terminal | p.u. | Neutral-Ground Voltage |
n:Un:busNbusN: the terminal | kV | Neutral-Ground Voltage |
n:ishc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | p.u. | Short-Circuit Current |
n:Ishc:busN:AbusN: the terminal; per phase :A, :B, :C, unbalanced only | kA | Short-Circuit Current |
n:inshc:busNbusN: the terminal | p.u. | Neutral Short-Circuit Current, magnitude |
n:Inshc:busNbusN: the terminal | kA | Neutral Short-Circuit Current, magnitude |
n:fe:busNbusN: the terminal | p.u. | Electrical Frequency |
n:dfehz:busNbusN: the terminal | Hz | Deviation of the El. Frequency |
n:fehz:busNbusN: the terminal | Hz | Electrical Frequency |
n:frnom:busNbusN: the terminal | Hz | Nominal Frequency |
s:nntapin | · | Tap, Controller input |
s:psim_r | p.u. | Magnetising flux (real part) |
s:psim_i | p.u. | Magnetising flux (imaginary part) |
s:psim_0 | p.u. | Magnetising flux (0-sequence) |
s:i0Delta | p.u. | 0-Seq. current in Delta-winding |
s:psim_a | p.u. | Magnetising flux |
s:psim_b | p.u. | Magnetising flux |
s:psim_c | p.u. | Magnetising flux |
ElmTrmult dc load flow results
Read after ComLdf (DC) 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:P:busNbusN: the terminal | MW | Active Power |
m:Q:busNbusN: the terminal | Mvar | Reactive Power |
c:loading_w | % | Loading (Winding) |
c:loading | % | Loading |
c:maxload | % | Max. loading |
c:tapRatio | · | Complex winding ratio |
c:ntap | · | Current tap position |
c:ntap_int | · | Tap, relative position |
c:Ploss | MW | Losses (total) |
c:Qloss | Mvar | Reactive-Losses (total) |
c:dphiu | deg | Voltage drop angle |
c:maxloadpu | p.u. | Max. loading |
n:u:busNbusN: the terminal | p.u. | Voltage, Magnitude |
n:upc:busNbusN: the terminal | % | Voltage, Magnitude |
n:U:busNbusN: the terminal | kV | Line-Ground Voltage, Magnitude |
n:phiu:busNbusN: the terminal | deg | Voltage, Angle |
n:phiurel:busNbusN: the terminal | deg | Voltage, Relative Angle |
n:Ul:busNbusN: the terminal | kV | Line-Line Voltage, Magnitude |
n:u1:busNbusN: the terminal | p.u. | Voltage, Magnitude |
n:Pgen:busNbusN: the terminal | MW | Generation, Active Power |
n:Pmot:busNbusN: the terminal | MW | Motor Load, Active Power |
n:Pload:busNbusN: the terminal | MW | General Load, Active Power |
n:Pcomp:busNbusN: the terminal | MW | Compensation (Losses) |
n:Pnet:busNbusN: the terminal | MW | External Networks, Active Power |
n:Pflow:busNbusN: the terminal | MW | Power Flow, Active Power |
s:nt_in | · | Tap, Input |
ElmTrmult modal analysis results
Read after ComMod with GetAttribute. c: calculation parameter, s: signal (state or model variable).
| Attribute | Unit | Description |
|---|---|---|
c:loading_w | % | Loading (Winding) |
c:loading | % | Loading |
c:ratfact | · | Rating factor |
c:um_1 | p.u. | Magnetising flux (Real part) |
c:ym | p.u. | Magnetising admittance |
c:tapRatio | · | Complex winding ratio |
c:ntap | · | Current tap position |
c:ntap_int | · | Tap, relative position |
c:isat | · | Saturated model |
c:Inom_w | kA | Nominal current |
s:nntapin | · | Tap, Controller input |
ElmTrmult 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:busNbusN: the terminal | p.u. | Voltage, Real Part, referred to network |
m:uinet:busNbusN: the terminal | p.u. | Voltage, Imaginary Part, referred to network |
m:u1r:busNbusN: the terminal | p.u. | Positive-Sequence-Voltage, Real Part |
m:u1i:busNbusN: the terminal | p.u. | Positive-Sequence-Voltage, Imaginary Part |
m:u1:busNbusN: the terminal | p.u. | Positive-Sequence-Voltage, Magnitude |
m:U1:busNbusN: the terminal | kV | Line-Ground Positive-Sequence-Voltage, Magnitude |
m:U1l:busNbusN: the terminal | kV | Line-Line Positive-Sequence-Voltage, Magnitude |
m:phiu1:busNbusN: the terminal | deg | Positive-Sequence-Voltage, Angle |
m:irnet:busNbusN: the terminal | p.u. | Current, Real Part, referred to network |
m:iinet:busNbusN: the terminal | p.u. | Current, Imaginary Part, referred to network |
m:inet:busNbusN: the terminal | p.u. | Current, Magnitude, referred to network |
m:I:busNbusN: the terminal | kA | Current, Magnitude |
m:phii:busNbusN: the terminal | deg | Current, Angle |
m:i1r:busNbusN: the terminal | p.u. | Positive-Sequence Current, Real Part |
m:i1i:busNbusN: the terminal | p.u. | Positive-Sequence Current, Imaginary Part |
m:i1:busNbusN: the terminal | p.u. | Positive-Sequence Current, Magnitude |
m:I1:busNbusN: the terminal | kA | Positive-Sequence Current, Magnitude |
m:phii1:busNbusN: the terminal | deg | Positive-Sequence Current, Angle |
m:P:busNbusN: the terminal | MW | Active Power |
m:Q:busNbusN: the terminal | Mvar | Reactive Power |
m:S:busNbusN: the terminal | MVA | Apparent Power |
m:cosphi:busNbusN: the terminal | · | Power Factor |
m:tanphi:busNbusN: the terminal | · | tan(phi) |
m:Psum:busNbusN: the terminal | MW | Total Active Power |
m:Qsum:busNbusN: the terminal | Mvar | Total Reactive Power |
m:Ssum:busNbusN: the terminal | MVA | Total Apparent Power |
m:cosphisum:busNbusN: the terminal | · | Total Power Factor |
m:tanphisum:busNbusN: the terminal | · | Total tan(phi) |
m:i1P:busNbusN: the terminal | p.u. | Positive-Sequence Active Current |
m:i1Q:busNbusN: the terminal | p.u. | Positive-Sequence Reactive Current |
m:I1P:busNbusN: the terminal | kA | Positive-Sequence Active Current |
m:I1Q:busNbusN: the terminal | kA | Positive-Sequence Reactive Current |
m:ur:busNbusN: the terminal | p.u. | Voltage, Real Part |
m:ui:busNbusN: the terminal | p.u. | Voltage, Imaginary Part |
m:u:busNbusN: the terminal | p.u. | Voltage, Magnitude |
m:ir:busNbusN: the terminal | p.u. | Current, Real Part |
m:ii:busNbusN: the terminal | p.u. | Current, Imaginary Part |
m:i:busNbusN: the terminal | p.u. | Current, Magnitude |
m:phiui:busNbusN: the terminal | deg | Angle between Voltage and Current |
m:phiu1i1:busNbusN: the terminal | deg | Angle between Voltage and Current in positive sequence system |
m:Tfct:busNbusN: the terminal | s | Fault Clearing Time |
m:Brkload:busNbusN: the terminal | % | Breaker Loading |
m:Spu:busNbusN: the terminal | MVA/p.u. | Apparent Power per p.u. Voltage |
c:loading_w | % | Loading (Winding) |
c:loading | % | Loading |
c:loading_st | % | Short term loading |
c:maxload | % | Max. loading |
c:ratfact | · | Rating factor |
c:um_1 | p.u. | Magnetising flux (Real part) |
c:ym | p.u. | Magnetising admittance |
c:tapRatio | · | Complex winding ratio |
c:ntap | · | Current tap position |
c:ntap_int | · | Tap, relative position |
c:i_uplim | · | Tap at maximum |
c:i_lowlim | · | Tap at minimum |
c:nCtrlIter | · | No. of CTRL-iterations |
c:Tctrl | s | Controller time constant |
c:i_fixedtap | · | Flag |
c:Pmeas | MW | Measured active power |
c:Gmload | kW | Iron losses |
c:Xmload | kvar | Magnetising losses |
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:isat | · | Saturated model |
c:dphiu | deg | Voltage drop angle |
c:Inom_w | kA | Nominal current |
c:maxloadpu | p.u. | Max. loading |
n:ur:busNbusN: the terminal | p.u. | Voltage, Real Part |
n:ui:busNbusN: the terminal | p.u. | Voltage, Imaginary Part |
n:u:busNbusN: the terminal | p.u. | Voltage, Magnitude |
n:upc:busNbusN: the terminal | % | Voltage, Magnitude |
n:du:busNbusN: the terminal | % | Voltage Deviation |
n:U:busNbusN: the terminal | kV | Line-Ground Voltage, Magnitude |
n:phiu:busNbusN: the terminal | deg | Voltage, Angle |
n:phiurel:busNbusN: the terminal | deg | Voltage, Relative Angle |
n:Ul:busNbusN: the terminal | kV | Line-Line Voltage, Magnitude |
n:u1:busNbusN: the terminal | p.u. | Voltage, Magnitude |
n:u1pc:busNbusN: the terminal | % | Voltage, Magnitude |
n:u1r:busNbusN: the terminal | p.u. | Positive-Sequence Voltage, Real Part |
n:u1i:busNbusN: the terminal | p.u. | Positive-Sequence Voltage, Imaginary Part |
n:Pgen:busNbusN: the terminal | MW | Generation, Active Power |
n:Qgen:busNbusN: the terminal | Mvar | Generation, Reactive Power |
n:Pmot:busNbusN: the terminal | MW | Motor Load, Active Power |
n:Qmot:busNbusN: the terminal | Mvar | Motor Load, Reactive Power |
n:Pload:busNbusN: the terminal | MW | General Load, Active Power |
n:Qload:busNbusN: the terminal | Mvar | General Load, Reactive Power |
n:Pcomp:busNbusN: the terminal | MW | Compensation (Losses) |
n:Qcomp:busNbusN: the terminal | Mvar | Compensation |
n:Pnet:busNbusN: the terminal | MW | External Networks, Active Power |
n:Qnet:busNbusN: the terminal | Mvar | External Networks, Reactive Power |
n:Pflow:busNbusN: the terminal | MW | Power Flow, Active Power |
n:Qflow:busNbusN: the terminal | Mvar | Power Flow, Reactive Power |
n:Pout:busNbusN: the terminal | MW | Outgoing Flow, Active Power |
n:Qout:busNbusN: the terminal | Mvar | Outgoing Power, Reactive Power |
n:Sout:busNbusN: the terminal | MVA | Outgoing Power, Apparent Power |
n:cosphiout:busNbusN: the terminal | · | Outgoing Power, Power Factor |
n:Pbalance:busNbusN: the terminal | MW | Active Power Balance (=0) |
n:Qbalance:busNbusN: the terminal | Mvar | Reactive Power Balance (=0) |
n:LossPdown:busNbusN: the terminal | MW | Losses, downstream |
n:LossQdown:busNbusN: the terminal | Mvar | Losses, downstream (Reactive Power) |
n:LossPdownload:busNbusN: the terminal | MW | Load losses, downstream |
n:LossQdownload:busNbusN: the terminal | Mvar | Load losses, downstream |
n:LossPdownnoload:busNbusN: the terminal | MW | No load losses, downstream |
n:LossQdownnoload:busNbusN: the terminal | Mvar | No load losses, downstream |
n:du_feed:busNbusN: the terminal | % | Difference from voltage at start of feeder |
ElmTrmult basic data
b: values are worked out from the input data. Read them; they are not set.
| Attribute | Unit | Description |
|---|---|---|
b:loc_name | · | Name |
Related
- All 73 classes in the attribute reference
- Run a load flow and export the results with Python
- PowerFactory Python API: getting started
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