ElmLod attributesPowerFactory General Load
Every attribute of the PowerFactory General Load (ElmLod): 199 input parameters and 1129 result variables, with units and meaning. Copy a name into GetAttribute or SetAttribute.
What ElmLod is
A general load. Its P and Q are set on the element; how they change with voltage and frequency is set in the load type (TypLod).
- Class
ElmLod, element class- PowerFactory name
- General Load
- Type
TypLod, throughtyp_id- Terminal suffix
:bus1terminal- Attributes
- 199 input parameters and 1129 result variables, in 7 calculations
Most used ElmLod attributes
| Attribute | Unit | Description | Where |
|---|---|---|---|
m:P:bus1 | MW | Active Power | Load flow |
m:Q:bus1 | Mvar | Reactive Power | Load flow |
m:I:bus1 | kA | Current, Magnitude | Load flow |
plini | MW | Active Poweractive power demand | input data |
qlini | Mvar | Reactive Powerreactive power demand | input data |
scale0 | ยท | Scaling Factorscaling factor | input data |
slini | MVA | Apparent Power | input data |
coslini | ยท | Power Factor | input data |
outserv | ยท | Out of Service | input data |
typ_id | ยท | Type | input data |
Read and write ElmLod in Python
import powerfactory
app = powerfactory.GetApplication() # GetApplicationExt() from outside PowerFactory
app.GetFromStudyCase("ComLdf").Execute() # results exist after a calculation
for load in app.GetCalcRelevantObjects("*.ElmLod"):
p_bus1 = load.GetAttribute("m:P:bus1") # Active Power, MW
q_bus1 = load.GetAttribute("m:Q:bus1") # Reactive Power, Mvar
print(load.loc_name, p_bus1, q_bus1)
load = app.GetCalcRelevantObjects("*.ElmLod")[0]
load.SetAttribute("plini", 140) # demand 140 MW
- A result at a terminal of the general load needs the terminal in its name:
m:P:bus1, 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 parameters199
- Load flow results230
- Short-circuit results286
- RMS simulation results250
- EMT simulation results135
- DC load flow results29
- Modal analysis results80
- Optimal power flow results119
- Basic data1
ElmLod 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 | ยท | Name |
chr_name | ยท | Characteristic Name |
for_name | ยท | Foreign Key |
dat_src | ยท | Data source |
mode_inp | ยท | Input Mode |
sernum | ยท | Serial Number |
commissionDate | ยท | Commissioning Date |
appr_modby | ยท | Modified by |
classif | ยท | Load Classification |
outserv | ยท | Out of Service |
i_sym | ยท | Balanced/Unbalanced |
constr | ยท | Year of Construction |
appr_status | ยท | Status |
icurref | ยท | Harmonic currents referred to |
OptCost | ยท | Unit |
NrCust | ยท | Number of connected customers |
i_prty | ยท | Priority |
shed | ยท | Shedding steps |
i_scale | ยท | Adjusted by Load Scaling |
i_pini | ยท | Estimate Active Power |
i_qini | ยท | Estimate Reactive Power |
i_scaleini | ยท | Estimate Scaling Factor |
i_rem | ยท | Remote Control |
iShedding | ยท | Allow load shedding |
isCtrlLdShed | ยท | Allow load shedding |
ctrlUsage | ยท | Load shedding |
iecfltcont | ยท | Fault Contribution |
iecShcModel | ยท | Short-Circuit Model |
iLoadTrf | ยท | Consider Load Transformer |
i_normPQext | ยท | Pext, Qext input signals normalised to load flow voltage |
LTC | ยท | LTC flag , LTC |
iAstabint | ยท | A-stable integration algorithm |
plini | MW | Active Power |
qlini | Mvar | Reactive Power |
plinir | MW | Active Power |
qlinir | Mvar | Reactive Power |
plinis | MW | Active Power |
qlinis | Mvar | Reactive Power |
plinit | MW | Active Power |
qlinit | Mvar | Reactive Power |
scale0 | ยท | Scaling Factor |
u0qvref | p.u. | Reference voltage |
Q0qvref | Mvar | Q reference |
pcontract | MW | Contracted Active Power |
u0 | p.u. | Voltage |
fSCDF | ยท | Scaling factor |
trans | % | Transferable |
shedcost | USD/MVAh | Costs for load shedding |
shedmax | % | Max. load shedding |
shedmin | % | Min. load shedding |
Skss | MVA/MW | Subtransient Short-Circuit Level |
Sks | MVA/MW | Transient Short-Circuit Level |
rtox | ยท | R to X'' ratio |
Skssfix | MVA | Subtransient Short-Circuit Level |
Sksfix | MVA | Transient Short-Circuit Level |
Skssfixmin | MVA | Subtransient Short-Circuit Level |
Sksfixmin | MVA | Transient Short-Circuit Level |
rtoxmin | ยท | R to X'' ratio |
Strat | MVA | Rated Power |
r0 | p.u. | r0 |
x0 | p.u. | x0 |
xt | % | Load Transformer Reactance |
Bc_hv | Mvar | HV Capacitance |
Bc_lv | Mvar | Additional LV Capacitance |
Vmin | p.u. | LTC Vmin, Vmin |
Vmax | p.u. | LTC Vmax, Vmax |
Bss | p.u. | Shunt capacitor at LV bus, Bss |
Rfdr | p.u. | Feeder R, Rfdr |
Xfdr | p.u. | Feeder X, Xfdr |
Fb | ยท | Fraction of feeder Q-comp., Fb |
Fma | ยท | Motor A fraction |
Fmb | ยท | Motor B fraction |
Fmc | ยท | Motor C fraction |
Fmd | ยท | Motor D fraction |
Fel | ยท | Electronic load fraction |
GPSlat | deg | Latitude / Northing |
GPSlon | deg | Longitude / Easting |
curativeLim | % | Max. curative power deviation |
curativeCosts | USD/MVAh | Costs for curative power deviation |
dudropLVfeed | % | Maximum Voltage Drop (LV Grid) |
duriseLVfeed | % | Maximum Voltage Rise (LV Grid) |
dpl1 | ยท | dpl1 |
dpl2 | ยท | dpl2 |
dpl3 | ยท | dpl3 |
dpl4 | ยท | dpl4 |
dpl5 | ยท | dpl5 |
appr_modif | ยท | Modified |
cimRdfId | ยท | RDF ID |
desc | ยท | Description |
fold_id | ยท | In Folder |
typ_id | ยท | TypeObject: TypLod,TypLodind,TypLodwecc |
bus1 | ยท | TerminalObject: StaCubic |
pQPcurve | ยท | Q(P)-CurveObject: IntQpcurve |
pQVcurve | ยท | Q(V)-CurveObject: IntQvcurve |
doc_id | ยท | Additional Data |
pOwner | ยท | OwnerObject: ElmOwner |
pOperator | ยท | OperatorObject: ElmOperator |
phmc | ยท | Harmonic CurrentsObject: TypHmccur,TypHmcopcur |
pSCDF | ยท | TariffObject: IntTariffenergy,IntTarifftime,ChaVec |
pTrans | ยท | Alternative Supply (Load)Object: ElmLod,ElmLodlv,ElmLodmv |
p_cub | ยท | Controlled Branch (Cubicle)Object: StaCubic* |
cpHeadFold | ยท | Head Folder |
bus1_bar | ยท | Terminal |
cpGrid | ยท | GridObject: ElmNet |
cpZone | ยท | ZoneObject: ElmZone |
cpArea | ยท | AreaObject: ElmArea |
cpFeed | ยท | FeederObject: ElmFeeder |
ciDist | ยท | Distance from infeed in number of buses |
ciLater | ยท | Lateral Index |
ciDistRoot | ยท | Distance from first infeed in number of buses |
ciDistAll | ยท | Distance from infeed in number of buses including switches |
ciDistAllRoot | ยท | Distance from first infeed in number of buses including switches |
cpOwner | ยท | OwnerObject: ElmOwner |
cpOperator | ยท | OperatorObject: ElmOperator |
cpBranch | ยท | BranchObject: ElmBranch |
cpSite | ยท | SiteObject: ElmSite |
cpSubstat | ยท | SubstationObject: ElmSubstat,ElmTrfstat |
cpMeteostat | ยท | Meteo StationObject: ElmMeteostat |
ciOutaged | ยท | Planned Outage |
ciEnergized | ยท | Energized |
ciEarthed | ยท | Earthed |
cDisplayName | ยท | Display Name |
cpSupplyTransformer | ยท | Supplying TransformerObject: ElmTr?,ElmTrmult |
cpSupplyTrfStation | ยท | Supplying Secondary SubstationObject: ElmTrfstat |
cpSupplySubstation | ยท | Supplying SubstationObject: ElmSubstat |
slini | MVA | Apparent Power |
coslini | ยท | Power Factor |
ilini | kA | Current |
pf_recap | ยท | Power Factor |
p_direc | ยท | Power Direction |
slinir | MVA | Apparent Power |
coslinir | ยท | Power Factor |
ilinir | kA | Current |
pf_recapr | ยท | Power Factor |
p_direcr | ยท | Power Direction |
slinis | MVA | Apparent Power |
coslinis | ยท | Power Factor |
ilinis | kA | Current |
pf_recaps | ยท | Power Factor |
p_direcs | ยท | Power Direction |
slinit | MVA | Apparent Power |
coslinit | ยท | Power Factor |
ilinit | kA | Current |
pf_recapt | ยท | Power Factor |
p_direct | ยท | Power Direction |
av_mode | ยท | Local Controller |
q0qvref | p.u. | Q reference |
phtech | ยท | Technology |
Inom | kA | Nominal Current |
cTypHmc | ยท | Type of harmonic sources |
Irated | kA | Rated Current |
cTrans | % | Resulting |
cEstPhases | ยท | Estimate phases |
plini_a | MW | P(act.) |
qlini_a | Mvar | Q(act.) |
slini_a | MVA | S(act.) |
coslini_a | ยท | cos(phi)(act.) |
ilini_a | kA | I(act.) |
scale0_a | ยท | Scaling Factor(act.) |
zonefact | ยท | Zone Scaling Factor |
qdslCtrl | ยท | Quasi-Dynamic ModelObject: ElmQdsl |
plinir_a | MW | Ph 1 |
qlinir_a | Mvar | Ph 1 |
slinir_a | MVA | Ph 1 |
coslinir_a | ยท | Ph 1 |
ilinir_a | kA | Ph 1 |
plinis_a | MW | Ph 2 |
qlinis_a | Mvar | Ph 2 |
slinis_a | MVA | Ph 2 |
coslinis_a | ยท | Ph 2 |
ilinis_a | kA | Ph 2 |
plinit_a | MW | Ph 3 |
qlinit_a | Mvar | Ph 3 |
slinit_a | MVA | Ph 3 |
coslinit_a | ยท | Ph 3 |
ilinit_a | kA | Ph 3 |
Ikss | kA/MW | Subtransient Short-Circuit Current |
Iks | kA/MW | Transient Short-Circuit Current |
xtor | ยท | X'' to R ratio |
Ikssfix | kA | Subtransient Short-Circuit Level |
Iksfix | kA | Transient Short-Circuit Level |
Ikssfixmin | kA | Subtransient Short-Circuit Level |
Iksfixmin | kA | Transient Short-Circuit Level |
xtormin | ยท | X'' to R ratio |
cBasedOn | MVA | based on |
ctotSkss | MVA | Total contribution (subtransient) |
ctotSks | MVA | Total contribution (transient) |
ctotIkss | kA | Total contribution (subtransient) |
ctotIks | kA | Total contribution (transient) |
ctotSkssmin | MVA | Total contribution (subtransient) |
ctotSksmin | MVA | Total contribution (transient) |
ctotIkssmin | kA | Total contribution (subtransient) |
ctotIksmin | kA | Total contribution (transient) |
r2Sbasepu | p.u. | r2(shc) (Sbase) |
x2Sbasepu | p.u. | x2(shc) (Sbase) |
r1Sbasepu | p.u. | r1(shc) (Sbase) |
x1ssSbasepu | p.u. | x1''(shc) (Sbase) |
x1sSbasepu | p.u. | x1'(shc) (Sbase) |
ramp_type | ยท | Allow Load-Ramp Event |
ElmLod 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:bus1 | p.u. | Voltage, Real Part, referred to network |
m:uinet:bus1 | p.u. | Voltage, Imaginary Part, referred to network |
m:u1r:bus1 | p.u. | Positive-Sequence-Voltage, Real Part |
m:u1i:bus1 | p.u. | Positive-Sequence-Voltage, Imaginary Part |
m:u1:bus1 | p.u. | Positive-Sequence-Voltage, Magnitude |
m:U1:bus1 | kV | Line-Ground Positive-Sequence-Voltage, Magnitude |
m:U1l:bus1 | kV | Line-Line Positive-Sequence-Voltage, Magnitude |
m:phiu1:bus1 | deg | Positive-Sequence-Voltage, Angle |
m:irnet:bus1 | p.u. | Current, Real Part, referred to network |
m:iinet:bus1 | p.u. | Current, Imaginary Part, referred to network |
m:inet:bus1 | p.u. | Current, Magnitude, referred to network |
m:I:bus1 | kA | Current, Magnitude |
m:phii:bus1 | deg | Current, Angle |
m:i1r:bus1 | p.u. | Positive-Sequence Current, Real Part |
m:i1i:bus1 | p.u. | Positive-Sequence Current, Imaginary Part |
m:i1:bus1 | p.u. | Positive-Sequence Current, Magnitude |
m:I1:bus1 | kA | Positive-Sequence Current, Magnitude |
m:phii1:bus1 | deg | Positive-Sequence Current, Angle |
m:P:bus1 | MW | Active Power |
m:Q:bus1 | Mvar | Reactive Power |
m:S:bus1 | MVA | Apparent Power |
m:cosphi:bus1 | ยท | Power Factor |
m:tanphi:bus1 | ยท | tan(phi) |
m:Psum:bus1 | MW | Total Active Power |
m:Qsum:bus1 | Mvar | Total Reactive Power |
m:Ssum:bus1 | MVA | Total Apparent Power |
m:cosphisum:bus1 | ยท | Total Power Factor |
m:tanphisum:bus1 | ยท | Total tan(phi) |
m:i1P:bus1 | p.u. | Positive-Sequence Active Current |
m:i1Q:bus1 | p.u. | Positive-Sequence Reactive Current |
m:I1P:bus1 | kA | Positive-Sequence Active Current |
m:I1Q:bus1 | kA | Positive-Sequence Reactive Current |
m:ur:bus1 | p.u. | Voltage, Real Part |
m:ui:bus1 | p.u. | Voltage, Imaginary Part |
m:u:bus1 | p.u. | Voltage, Magnitude |
m:ir:bus1 | p.u. | Current, Real Part |
m:ii:bus1 | p.u. | Current, Imaginary Part |
m:i:bus1 | p.u. | Current, Magnitude |
m:phiui:bus1 | deg | Angle between Voltage and Current |
m:phiu1i1:bus1 | deg | Angle between Voltage and Current in positive sequence system |
m:Tfct:bus1 | s | Fault Clearing Time |
m:Brkload:bus1 | % | Breaker Loading |
m:Spu:bus1 | MVA/p.u. | Apparent Power per p.u. Voltage |
m:urnet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Real Part, referred to network |
m:uinet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Imaginary Part, referred to network |
m:u0:bus1 | p.u. | Zero-Sequence-Voltage, Magnitude |
m:phiu0:bus1 | deg | Zero-Sequence-Voltage, Angle |
m:u2:bus1 | p.u. | Negative-Sequence-Voltage, Magnitude |
m:phiu2:bus1 | deg | Negative-Sequence-Voltage, Angle |
m:irnet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Real Part, referred to network |
m:iinet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Imaginary Part, referred to network |
m:inet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Magnitude, referred to network |
m:I:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Phase Current, Magnitude |
m:phii:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Phase Current, Angle |
m:i0r:bus1 | p.u. | Zero-Sequence Current, Real Part |
m:i0i:bus1 | p.u. | Zero-Sequence Current, Imaginary Part |
m:i0:bus1 | p.u. | Zero-Sequence Current, Magnitude |
m:I0:bus1 | kA | Zero-Sequence Current, Magnitude |
m:I0x3:bus1 | kA | 3*I0 |
m:phii0:bus1 | deg | Zero-Sequence Current, Angle |
m:i2r:bus1 | p.u. | Negative-Sequence Current, Real Part |
m:i2i:bus1 | p.u. | Negative-Sequence Current, Imaginary Part |
m:i2:bus1 | p.u. | Negative-Sequence Current, Magnitude |
m:I2:bus1 | kA | Negative-Sequence Current, Magnitude |
m:phii2:bus1 | deg | Negative-Sequence Current, Angle |
m:ubfacI:bus1 | % | Current Unbalance Factor |
m:ubfacS:bus1 | % | Power Unbalance Factor |
m:P:bus1:Aper phase :A, :B, :C, unbalanced only | MW | Active Power |
m:Q:bus1:Aper phase :A, :B, :C, unbalanced only | Mvar | Reactive Power |
m:S:bus1:Aper phase :A, :B, :C, unbalanced only | MVA | Apparent Power |
m:cosphi:bus1:Aper phase :A, :B, :C, unbalanced only | ยท | Power Factor |
m:tanphi:bus1:Aper phase :A, :B, :C, unbalanced only | ยท | tan(phi) |
m:Pln:bus1:Aper phase :A, :B, :C, unbalanced only | MW | Active Power (Line-Neutral) |
m:Qln:bus1:Aper phase :A, :B, :C, unbalanced only | Mvar | Reactive Power (Line-Neutral) |
m:P1:bus1 | MW | Positive Sequence Active Power |
m:Q1:bus1 | Mvar | Positive Sequence Reactive Power |
m:P2:bus1 | MW | Negative Sequence Active Power |
m:Q2:bus1 | Mvar | Negative Sequence Reactive Power |
m:P0:bus1 | MW | Zero Sequence Active Power |
m:Q0:bus1 | Mvar | Zero Sequence Reactive Power |
m:i2P:bus1 | p.u. | Negative-Sequence Active Current |
m:i2Q:bus1 | p.u. | Negative-Sequence Reactive Current |
m:I2P:bus1 | kA | Negative-Sequence Active Current |
m:I2Q:bus1 | kA | Negative-Sequence Reactive Current |
m:ur:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Real Part |
m:ui:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Imaginary Part |
m:u:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Magnitude |
m:ir:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Real Part |
m:ii:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Imaginary Part |
m:i:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Magnitude |
m:phiui:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Angle between Voltage and Current |
m:phiu0i0:bus1 | deg | Angle between Voltage and Current in zero-sequence system |
m:phiu2i2:bus1 | deg | Angle between Voltage and Current in negative sequence system |
m:TfctPh:bus1:Aper phase :A, :B, :C, unbalanced only | s | Fault Clearing Time |
m:BrkloadPh:bus1:Aper phase :A, :B, :C, unbalanced only | % | Breaker Loading |
c:frnom | Hz | Nominal Frequency |
c:hpi | rad/s | Nominal angular frequency |
c:pini | MW | Nominal Active Power |
c:scale0 | ยท | Initial Scale Factor |
c:s | ยท | Complex Power (P+jQ) |
c:u0 | p.u. | Nominal Voltage |
c:kpu0 | ยท | Volt. Dependence I on P |
c:kqu0 | ยท | Volt. Dependence I on Q |
c:kpu1 | ยท | Volt. Dependence II on P |
c:kqu1 | ยท | Volt. Dependence II on Q |
c:kpu | ยท | Volt. Dependence III on P |
c:kqu | ยท | Volt. Dependence III on Q |
c:aP | ยท | Percent of Volt. Dep. I on P |
c:bP | ยท | Percent of Volt. Dep. II on P |
c:aQ | ยท | Percent of Volt. Dep. I on Q |
c:bQ | ยท | Percent of Volt. Dep. II on Q |
c:Qnom | Mvar | Nominal Reactive Power |
c:ncust | ยท | Number of Connected Customers |
c:i_rem | ยท | Remote Control |
c:zonescale | ยท | Zone Scale Factor |
c:iRefElement | ยท | Reference Element |
c:Pmism | MW | Active Power Mismatch |
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:qini | Mvar | Nominal Reactive Power |
c:Pnom | MW | Nominal Active Power |
c:Ppeak | MW | Peak Active Power |
c:Qpeak | Mvar | Peak Reactive Power |
c:p | MW | Power |
c:gs0 | p.u. | Conductance |
c:bs0 | p.u. | Susceptance |
c:x | p.u. | Reactance |
c:r | p.u. | Resistance |
c:slip | p.u. | Slip |
c:sr | MVA | Complex Power (P+jQ), ph. A |
c:ss | MVA | Complex Power (P+jQ), ph. B |
c:st | MVA | Complex Power (P+jQ), ph. C |
c:z0 | p.u. | z0 |
c:prini | MW | Nominal Active Power, ph. A |
c:qrini | Mvar | Nominal Reactive Power, ph. A |
c:psini | MW | Nominal Active Power, ph. B |
c:qsini | Mvar | Nominal Reactive Power, ph. B |
c:ptini | MW | Nominal Active Power, ph. C |
c:qtini | Mvar | Nominal Reactive Power, ph. C |
c:cnm | ยท | Connection |
n:ur:bus1 | p.u. | Voltage, Real Part |
n:ui:bus1 | p.u. | Voltage, Imaginary Part |
n:u:bus1 | p.u. | Voltage, Magnitude |
n:upc:bus1 | % | Voltage, Magnitude |
n:du:bus1 | % | Voltage Deviation |
n:U:bus1 | kV | Line-Ground Voltage, Magnitude |
n:phiu:bus1 | deg | Voltage, Angle |
n:phiurel:bus1 | deg | Voltage, Relative Angle |
n:Ul:bus1 | kV | Line-Line Voltage, Magnitude |
n:u1:bus1 | p.u. | Voltage, Magnitude |
n:u1pc:bus1 | % | Voltage, Magnitude |
n:u1r:bus1 | p.u. | Positive-Sequence Voltage, Real Part |
n:u1i:bus1 | p.u. | Positive-Sequence Voltage, Imaginary Part |
n:Pgen:bus1 | MW | Generation, Active Power |
n:Qgen:bus1 | Mvar | Generation, Reactive Power |
n:Pmot:bus1 | MW | Motor Load, Active Power |
n:Qmot:bus1 | Mvar | Motor Load, Reactive Power |
n:Pload:bus1 | MW | General Load, Active Power |
n:Qload:bus1 | Mvar | General Load, Reactive Power |
n:Pcomp:bus1 | MW | Compensation (Losses) |
n:Qcomp:bus1 | Mvar | Compensation |
n:Pnet:bus1 | MW | External Networks, Active Power |
n:Qnet:bus1 | Mvar | External Networks, Reactive Power |
n:Pflow:bus1 | MW | Power Flow, Active Power |
n:Qflow:bus1 | Mvar | Power Flow, Reactive Power |
n:Pout:bus1 | MW | Outgoing Flow, Active Power |
n:Qout:bus1 | Mvar | Outgoing Power, Reactive Power |
n:Sout:bus1 | MVA | Outgoing Power, Apparent Power |
n:cosphiout:bus1 | ยท | Outgoing Power, Power Factor |
n:Pbalance:bus1 | MW | Active Power Balance (=0) |
n:Qbalance:bus1 | Mvar | Reactive Power Balance (=0) |
n:LossPdown:bus1 | MW | Losses, downstream |
n:LossQdown:bus1 | Mvar | Losses, downstream (Reactive Power) |
n:LossPdownload:bus1 | MW | Load losses, downstream |
n:LossQdownload:bus1 | Mvar | Load losses, downstream |
n:LossPdownnoload:bus1 | MW | No load losses, downstream |
n:LossQdownnoload:bus1 | Mvar | No load losses, downstream |
n:du_feed:bus1 | % | Difference from voltage at start of feeder |
n:ur:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Real Part |
n:ui:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Imaginary Part |
n:u:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Magnitude |
n:upc:bus1:Aper phase :A, :B, :C, unbalanced only | % | Line-Ground Voltage, Magnitude |
n:du:bus1:Aper phase :A, :B, :C, unbalanced only | % | Voltage Deviation |
n:U:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Ground Voltage, Magnitude |
n:phiu:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Line-Ground Voltage, Angle |
n:ul:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Line Voltage, Magnitude |
n:ulpc:bus1:Aper phase :A, :B, :C, unbalanced only | % | Line-Line Voltage, Magnitude |
n:Ul:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Line Voltage, Magnitude |
n:phiul:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Line-Line Voltage, Angle |
n:u0:bus1 | p.u. | Zero-Sequence Voltage, Magnitude |
n:U0:bus1 | kV | Zero-Sequence Voltage, Magnitude |
n:U0x3:bus1 | kV | 3*U0 |
n:phiu0:bus1 | deg | Zero-Sequence Voltage, Angle |
n:U1:bus1 | kV | Line-Ground Positive-Sequence Voltage, Magnitude |
n:phiu1:bus1 | deg | Positive-Sequence Voltage, Angle |
n:u2:bus1 | p.u. | Negative-Sequence Voltage, Magnitude |
n:U2:bus1 | kV | Line-Ground Negative-Sequence Voltage, Magnitude |
n:phiu2:bus1 | deg | Negative-Sequence Voltage, Angle |
n:U1l:bus1 | kV | Line-Line Positive-Sequence Voltage, Magnitude |
n:U2l:bus1 | kV | Line-Line Negative-Sequence Voltage, Magnitude |
n:uln:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Neutral Voltage, Magnitude |
n:Uln:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Neutral Voltage, Magnitude |
n:phiuln:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Line-Neutral Voltage, Angle |
n:un:bus1 | p.u. | Neutral-Ground Voltage, Magnitude |
n:Un:bus1 | kV | Neutral-Ground Voltage, Magnitude |
n:phiun:bus1 | deg | Neutral-Ground Voltage, Angle |
n:upht:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Technology dependent Voltage, Magnitude |
n:Upht:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Phase Technology dependent Voltage, Magnitude |
n:um:bus1 | p.u. | Average-Voltage, Magnitude |
n:Um:bus1 | kV | Average-Voltage, Magnitude |
n:uphtmin:bus1 | p.u. | Minimum of Phase Technology dependent Voltage, Magnitude |
n:uphtmax:bus1 | p.u. | Maximum of Phase Technology dependent Voltage, Magnitude |
n:ubfac:bus1 | % | Unbalance Factor |
s:scale | ยท | Scale Factor |
s:scalephi | rad | Load Scaling |
s:pini_set | MW | Nominal Active Power |
s:qini_set | Mvar | Nominal Reactive Power |
s:prini_set | MW | Active Power Setpoint, ph. A |
s:qrini_set | Mvar | Reactive Power Setpoint, ph. A |
s:psini_set | MW | Active Power Setpoint, ph. B |
s:qsini_set | Mvar | Reactive Power Setpoint, ph. B |
s:ptini_set | MW | Active Power Setpoint, ph. C |
s:qtini_set | Mvar | Reactive Power Setpoint, ph. C |
s:scaler | ยท | Scale Factor, ph. A |
s:scales | ยท | Scale Factor, ph. B |
s:scalet | ยท | Scale Factor, ph. C |
ElmLod 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:bus1 | kA | Short-Circuit Current, Magnitude |
m:phii:bus1 | deg | Phase Current, Angle |
m:i1:bus1 | p.u. | Positive-Sequence Current, Magnitude |
m:I1:bus1 | kA | Positive-Sequence Current, Magnitude |
m:phii1:bus1 | deg | Positive-Sequence Current, Angle |
m:P:bus1 | MW | Active Power |
m:Q:bus1 | Mvar | Reactive Power |
m:i1P:bus1 | p.u. | Positive-Sequence Active Current |
m:i1Q:bus1 | p.u. | Positive-Sequence Reactive Current |
m:I1P:bus1 | kA | Positive-Sequence Active Current |
m:I1Q:bus1 | kA | Positive-Sequence Reactive Current |
m:phiui:bus1 | deg | Angle between Voltage and Current |
m:phiu1i1:bus1 | deg | Angle between Voltage and Current in Positive-Sequence System |
m:Tfct:bus1 | s | Fault Clearing Time |
m:Ikss:bus1 | kA | Initial Short-Circuit Current |
m:ikss:bus1 | p.u. | Initial Short-Circuit Current, Magnitude |
m:Skss:bus1 | MVA | Initial Short-Circuit Power |
m:ip:bus1 | kA | Peak Short-Circuit Current |
m:maxIkss:bus1 | kA | Max. Initial Short-Circuit Current |
m:maxip:bus1 | kA | Max. Peak Short-Circuit Current |
m:maxIth:bus1 | kA | Max. Thermal equivalent Short-Circuit Current |
m:maxIb:bus1 | kA | Max. Breaking Current |
m:R:bus1 | Ohm | Fault Impedance, Real Part |
m:X:bus1 | Ohm | Fault Impedance, Imaginary Part |
m:Z:bus1 | Ohm | Fault Impedance, Magnitude |
m:phiz:bus1 | deg | Fault Impedance, Angle |
m:Rs:bus1 | Ohm | Source Impedance, Real Part |
m:Xs:bus1 | Ohm | Source Impedance, Imaginary Part |
m:Zs:bus1 | Ohm | Source Impedance, Magnitude |
m:phizs:bus1 | deg | Source Impedance, Angle |
m:BrkIpload:bus1 | % | Breaker Loading (peak) |
m:Ib:bus1 | kA | Short-Circuit Breaking Current |
m:Sb:bus1 | MVA | Short-Circuit Breaking Power |
m:Ith:bus1 | kA | Thermal equivalent Short-Circuit Current |
m:zSbase:bus1 | p.u. | Fault Impedance, Magnitude |
m:XtoR:bus1 | ยท | X/R ratio |
m:cosphiui:bus1 | ยท | cosphi |
m:BrkIbload:bus1 | % | Breaker Loading (breaking) |
m:BrkmaxIb:bus1 | kA | Max. Breaking Current (breaker time) |
m:Ik:bus1 | kA | Steady-State Short-Circuit Current |
m:I:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Short-Circuit Current, Magnitude |
m:phii:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Phase Current, Angle |
m:I0:bus1 | kA | Zero-Sequence Current, Magnitude |
m:I0x3:bus1 | kA | 3*I0 |
m:phii0:bus1 | deg | Zero-Sequence Current, Angle |
m:I2:bus1 | kA | Negative-Sequence Current, Magnitude |
m:phii2:bus1 | deg | Negative-Sequence Current, Angle |
m:P:bus1:Aper phase :A, :B, :C, unbalanced only | MW | Active Power |
m:Q:bus1:Aper phase :A, :B, :C, unbalanced only | Mvar | Reactive Power |
m:Psum:bus1 | MW | Total Active Power |
m:Qsum:bus1 | Mvar | Total Reactive Power |
m:cosphisum:bus1 | ยท | Total Power Factor |
m:P2:bus1 | MW | P2 |
m:Q2:bus1 | Mvar | Q2 |
m:P0:bus1 | MW | P0 |
m:phiui:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Angle between Voltage and Current |
m:phiu0i0:bus1 | deg | Angle between Voltage and Current in Zero-Sequence System |
m:phiu2i2:bus1 | deg | Angle between Voltage and Current in Negative-Sequence System |
m:TfctPh:bus1:Aper phase :A, :B, :C, unbalanced only | s | Fault Clearing Time |
m:Ikss:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Initial Short-Circuit Current |
m:ikss:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Initial Short-Circuit Current, Magnitude |
m:Skss:bus1:Aper phase :A, :B, :C, unbalanced only | MVA | Initial Short-Circuit Power |
m:Skssx3:bus1:Aper phase :A, :B, :C, unbalanced only | MVA | 3*Initial Short-Circuit Power |
m:ip:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Peak Short-Circuit Current |
m:Z:bus1:Aper phase :A, :B, :C, unbalanced only | Ohm | Fault Impedance, Magnitude |
m:phiz:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Fault Impedance, Angle |
m:Zl:bus1:Aper phase :A, :B, :C, unbalanced only | Ohm | Line-Line Fault Impedance, Magnitude |
m:phizl:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Line-Line Fault Impedance, Angle |
m:Z0:bus1 | Ohm | Zero-Sequence Fault Impedance, Magnitude |
m:phiz0:bus1 | deg | Zero-Sequence Fault Impedance, Angle |
m:z0Sbase:bus1 | p.u. | Zero-Sequence Fault Impedance, Magnitude |
m:cosphiu1i1:bus1 | ยท | Positive-Sequence cosphi |
m:I0x3watt:bus1 | kA | Earth-Fault Residual Current |
m:I0x3var:bus1 | kA | Capacitive Earth-Fault Current |
m:Q0cap:bus1 | Mvar | Q0 capacitive |
m:Rfrel:bus1 | Ohm | Relay Impedance, Real Part |
m:Xfrel:bus1 | Ohm | Relay Impedance, Imaginary Part |
m:Zfrel:bus1 | Ohm | Relay Impedance, Magnitude |
m:phizfrel:bus1 | deg | Relay Impedance, Angle |
m:Zf:bus1 | Ohm | Meas. Fault Impedance, Magnitude |
m:phizf:bus1 | deg | Meas. Fault Impedance, Angle |
c:Rs | Ohm | Static Resistance |
c:i_pure | ยท | Purely inductive/capacitive |
c:icsrc | ยท | Current Source/Impedance |
c:uss | ยท | normPQext |
c:R | p.u. | Resistance |
c:L | p.u. | Inductance |
c:C | p.u. | Capacitance |
c:C_lv | p.u. | LV-Capacitance |
c:y1 | p.u. | Admittance |
c:i1 | p.u. | Harmonic current |
c:i1iec | p.u. | Harmonic IEC current |
c:zd | p.u. | Dynamic Impedance |
c:zs | p.u. | Static Impedance |
c:Rd | Ohm | Dynamic Resistance |
c:Xd | Ohm | Dynamic Reactance |
c:Zd | Ohm | Dynamic Impedance |
c:Xs | Ohm | Static Reactance |
c:Zs | Ohm | Static Impedance |
c:rnet | p.u. | Total Resistance |
c:xnet | p.u. | Total Reactance |
c:cn | ยท | Connection Mode |
c:z0 | p.u. | z0 |
c:Ra | p.u. | Resistance, Phase a |
c:Rb | p.u. | Resistance, Phase b |
c:Rc | p.u. | Resistance, Phase c |
c:La | p.u. | Inductance, Phase a |
c:Lb | p.u. | Inductance, Phase b |
c:Lc | p.u. | Inductance, Phase c |
c:Ca | p.u. | Capacitance, Phase a |
c:Cb | p.u. | Capacitance, Phase b |
c:Cc | p.u. | Capacitance, Phase c |
c:y_a | p.u. | Admittance, Phase a |
c:y_b | p.u. | Admittance, Phase b |
c:y_c | p.u. | Admittance, Phase c |
c:Ca_lv | p.u. | LV-Capacitance, Phase a |
c:Cb_lv | p.u. | LV-Capacitance, Phase b |
c:Cc_lv | p.u. | LV-Capacitance, Phase c |
c:i_abc | p.u. | Harmonic currents |
c:i_abc_iec | p.u. | Harmonic IEC current |
c:i_ab | p.u. | Harmonic currents |
c:i_ab_iec | p.u. | Harmonic IEC current |
n:ur:bus1 | p.u. | Voltage, Real Part |
n:ui:bus1 | p.u. | Voltage, Imaginary Part |
n:u:bus1 | p.u. | Voltage, Magnitude |
n:upc:bus1 | % | Voltage, Magnitude |
n:du:bus1 | % | Voltage Deviation |
n:U:bus1 | kV | Line-Ground Voltage, Magnitude |
n:phiu:bus1 | deg | Voltage, Angle |
n:Ul:bus1 | kV | Line-Line Voltage, Magnitude |
n:u1:bus1 | p.u. | Voltage, Magnitude |
n:u1pc:bus1 | % | Voltage, Magnitude |
n:u1r:bus1 | p.u. | Positive-Sequence Voltage, Real Part |
n:u1i:bus1 | p.u. | Positive-Sequence Voltage, Imaginary Part |
n:Ikss:bus1 | kA | Initial Short-Circuit Current |
n:I:bus1 | kA | Short-Circuit Current |
n:phii:bus1 | deg | Phase Current, Angle |
n:Skss:bus1 | MVA | Initial Short-Circuit Power |
n:ip:bus1 | kA | Peak Short-Circuit Current |
n:Ib:bus1 | kA | Short-Circuit Breaking Current |
n:Sb:bus1 | MVA | Short-Circuit Breaking Power |
n:idc:bus1 | kA | Decaying Component |
n:Ith:bus1 | kA | Thermal equivalent Short-Circuit Current |
n:R1toX1:bus1 | ยท | R1/X1 ratio (Zk") |
n:X1toR1:bus1 | ยท | X1/R1 ratio (Zk") |
n:R:bus1 | Ohm | Short-Circuit Impedance, Real Part |
n:X:bus1 | Ohm | Short-Circuit Impedance, Imaginary Part |
n:Z:bus1 | Ohm | Short-Circuit Impedance, Magnitude |
n:phiz:bus1 | deg | Short-Circuit Impedance, Angle |
n:urpref:bus1 | p.u. | Pre-fault Voltage, Real Part |
n:uipref:bus1 | p.u. | Pre-fault Voltage, Imaginary Part |
n:upref:bus1 | p.u. | Pre-fault Voltage, Magnitude |
n:uprefpc:bus1 | % | Pre-fault Voltage, Magnitude |
n:Upref:bus1 | kV | Line-Ground Pre-fault Voltage, Magnitude |
n:Ulpref:bus1 | kV | Line-Line Pre-fault Voltage, Magnitude |
n:phiupref:bus1 | deg | Pre-fault Voltage, Angle |
n:phiui:bus1 | deg | Angle between Voltage and Current |
n:Ithload:bus1 | % | Loading, Thermal equivalent Current |
n:Ipload:bus1 | % | Loading, Peak Short-Circuit Current |
n:Ithrtk:bus1 | kA | Rated Short-Time Current (Tk) |
n:XtoR:bus1 | ยท | X/R ratio (peak) |
n:RtoX:bus1 | ยท | R/X ratio (peak) |
n:XtoR_b:bus1 | ยท | X/R ratio (dc) |
n:RtoX_b:bus1 | ยท | R/X ratio (dc) |
n:fctof_b:bus1 | ยท | Equivalent Frequency fc/f (dc) |
n:rSbase:bus1 | p.u. | Short-Circuit Impedance, Real Part |
n:xSbase:bus1 | p.u. | Short-Circuit Impedance, Imaginary Part |
n:zSbase:bus1 | p.u. | Short-Circuit Impedance, Magnitude |
n:Tn:bus1 | ms | Grid Time Constant |
n:Ik:bus1 | kA | Steady-State Short-Circuit Current |
n:cfac:bus1 | ยท | Voltage Factor |
n:Iasy:bus1 | kA | Asymmetrical Breaking Current |
n:ur:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Real Part |
n:ui:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Imaginary Part |
n:u:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Magnitude |
n:upc:bus1:Aper phase :A, :B, :C, unbalanced only | % | Line-Ground Voltage, Magnitude |
n:du:bus1:Aper phase :A, :B, :C, unbalanced only | % | Voltage Deviation |
n:U:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Ground Voltage, Magnitude |
n:phiu:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Line-Ground Voltage, Angle |
n:ul:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Line Voltage, Magnitude |
n:ulpc:bus1:Aper phase :A, :B, :C, unbalanced only | % | Line-Line Voltage, Magnitude |
n:Ul:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Line Voltage, Magnitude |
n:phiul:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Line-Line Voltage, Angle |
n:u0:bus1 | p.u. | Zero-Sequence Voltage, Magnitude |
n:U0:bus1 | kV | Zero-Sequence Voltage, Magnitude |
n:U0x3:bus1 | kV | 3*U0 |
n:phiu0:bus1 | deg | Zero-Sequence Voltage, Angle |
n:U1:bus1 | kV | Line-Ground Positive-Sequence Voltage, Magnitude |
n:phiu1:bus1 | deg | Positive-Sequence Voltage, Angle |
n:u2:bus1 | p.u. | Negative-Sequence Voltage, Magnitude |
n:U2:bus1 | kV | Line-Ground Negative-Sequence Voltage, Magnitude |
n:phiu2:bus1 | deg | Negative-Sequence Voltage, Angle |
n:U1l:bus1 | kV | Line-Line Positive-Sequence Voltage, Magnitude |
n:U2l:bus1 | kV | Line-Line Negative-Sequence Voltage, Magnitude |
n:uln:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Neutral Voltage, Magnitude |
n:Uln:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Neutral Voltage, Magnitude |
n:phiuln:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Line-Neutral Voltage, Angle |
n:un:bus1 | p.u. | Neutral-Ground Voltage, Magnitude |
n:Un:bus1 | kV | Neutral-Ground Voltage, Magnitude |
n:phiun:bus1 | deg | Neutral-Ground Voltage, Angle |
n:upht:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Technology dependent Voltage, Magnitude |
n:Upht:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Phase Technology dependent Voltage, Magnitude |
n:Ikss:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Initial Short-Circuit Current |
n:I:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Short-Circuit Current |
n:phii:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Phase Current, Angle |
n:Skss:bus1:Aper phase :A, :B, :C, unbalanced only | MVA | Initial Short-Circuit Power |
n:Skssx3:bus1:Aper phase :A, :B, :C, unbalanced only | MVA | 3*Initial Short-Circuit Power |
n:ip:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Peak Short-Circuit Current |
n:Ib:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Short-Circuit Breaking Current |
n:Sb:bus1:Aper phase :A, :B, :C, unbalanced only | MVA | Short-Circuit Breaking Power |
n:Ith:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Thermal equivalent Short-Circuit Current |
n:Ithmax:bus1 | kA | Max. Thermal equivalent Short-Circuit Current |
n:R0:bus1 | Ohm | Zero-Sequence Impedance, Real Part |
n:X0:bus1 | Ohm | Zero-Sequence Impedance, Imaginary Part |
n:Z0:bus1 | Ohm | Zero-Sequence Impedance, Magnitude |
n:phiz0:bus1 | deg | Zero-Sequence Impedance, Angle |
n:r0Sbase:bus1 | p.u. | Zero-Sequence Impedance, Real Part |
n:x0Sbase:bus1 | p.u. | Zero-Sequence Impedance, Imaginary Part |
n:z0Sbase:bus1 | p.u. | Zero-Sequence Impedance, Magnitude |
n:R1:bus1 | Ohm | Positive-Sequence Impedance, Real Part |
n:X1:bus1 | Ohm | Positive-Sequence Impedance, Imaginary Part |
n:Z1:bus1 | Ohm | Positive-Sequence Impedance, Magnitude |
n:phiz1:bus1 | deg | Positive-Sequence Impedance, Angle |
n:r1Sbase:bus1 | p.u. | Positive-Sequence Impedance, Real Part |
n:x1Sbase:bus1 | p.u. | Positive-Sequence Impedance, Imaginary Part |
n:z1Sbase:bus1 | p.u. | Positive-Sequence Impedance, Magnitude |
n:R2:bus1 | Ohm | Negative-Sequence Impedance, Real Part |
n:X2:bus1 | Ohm | Negative-Sequence Impedance, Imaginary Part |
n:Z2:bus1 | Ohm | Negative-Sequence Impedance, Magnitude |
n:phiz2:bus1 | deg | Negative-Sequence Impedance, Angle |
n:r2Sbase:bus1 | p.u. | Negative-Sequence Impedance, Real Part |
n:x2Sbase:bus1 | p.u. | Negative-Sequence Impedance, Imaginary Part |
n:z2Sbase:bus1 | p.u. | Negative-Sequence Impedance, Magnitude |
n:R0toX0:bus1 | ยท | R0/X0 ratio (Zk") |
n:X0toR0:bus1 | ยท | X0/R0 ratio (Zk") |
n:R2toX2:bus1 | ยท | R2/X2 ratio (Zk") |
n:X2toR2:bus1 | ยท | X2/R2 ratio (Zk") |
n:R:bus1:Aper phase :A, :B, :C, unbalanced only | Ohm | Network Resistance, Line-Ground |
n:X:bus1:Aper phase :A, :B, :C, unbalanced only | Ohm | Network Reactance, Line-Ground |
n:Z:bus1:Aper phase :A, :B, :C, unbalanced only | Ohm | Network Impedance, Line-Ground |
n:phiz:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Angle of Network Impedance, Line-Ground |
n:Rl:bus1:Aper phase :A, :B, :C, unbalanced only | Ohm | Network Resistance, Line-Line |
n:Xl:bus1:Aper phase :A, :B, :C, unbalanced only | Ohm | Network Reactance, Line-Line |
n:Zl:bus1:Aper phase :A, :B, :C, unbalanced only | Ohm | Network Impedance, Line-Line |
n:phizl:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Angle of Network Impedance, Line-Line |
n:Rln:bus1:Aper phase :A, :B, :C, unbalanced only | Ohm | Network Resistance, Line-Neutral |
n:Xln:bus1:Aper phase :A, :B, :C, unbalanced only | Ohm | Network Reactance, Line-Neutral |
n:Zln:bus1:Aper phase :A, :B, :C, unbalanced only | Ohm | Network Impedance, Line-Neutral |
n:phizln:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Angle of Network Impedance, Line-Neutral |
n:Rn:bus1 | Ohm | Network Resistance, Neutral |
n:Xn:bus1 | Ohm | Network Reactance, Neutral |
n:Zn:bus1 | Ohm | Network Impedance, Neutral |
n:phizn:bus1 | deg | Angle of Network Impedance, Neutral |
n:eff:bus1:Aper phase :A, :B, :C, unbalanced only | ยท | Earth Fault Factor |
n:X0toX1:bus1 | ยท | X0/X1 |
n:In:bus1 | kA | Neutral Current, Magnitude |
n:phiin:bus1 | deg | Neutral Current, Angle |
n:I0:bus1 | kA | Zero-Sequence Current, Magnitude |
n:I0x3:bus1 | kA | 3*I0 |
n:phii0:bus1 | deg | Zero-Sequence Current, Angle |
n:I1:bus1 | kA | Positive-Sequence Current, Magnitude |
n:phii1:bus1 | deg | Positive-Sequence Current, Angle |
n:I2:bus1 | kA | Negative-Sequence Current, Magnitude |
n:phii2:bus1 | deg | Negative-Sequence Current, Angle |
n:urpref:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Pre-fault Voltage, Real Part |
n:uipref:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Pre-fault Voltage, Imaginary Part |
n:upref:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Pre-fault Voltage, Magnitude |
n:uprefpc:bus1:Aper phase :A, :B, :C, unbalanced only | % | Pre-fault Voltage, Magnitude |
n:Upref:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Ground Pre-fault Voltage, Magnitude |
n:Ulpref:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Line Pre-fault Voltage, Magnitude |
n:phiupref:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Pre-fault Voltage, Angle |
n:phiui:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Angle between Voltage and Current |
n:phiu1i1:bus1 | deg | Angle between Voltage and Current in positive sequence system |
n:phiu2i2:bus1 | deg | Angle between Voltage and Current in negative sequence system |
n:phiu0i0:bus1 | deg | Angle between Voltage and Current in zero-sequence system |
n:Ik:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Steady-State Short-Circuit Current |
n:in:bus1 | p.u. | Neutral Current, Magnitude |
n:i0r:bus1 | p.u. | Zero-Sequence Current, Real Part |
n:i0i:bus1 | p.u. | Zero-Sequence Current, Imaginary Part |
n:i0:bus1 | p.u. | Zero-Sequence Current, Magnitude |
n:i1r:bus1 | p.u. | Positive-Sequence Current, Real Part |
n:i1i:bus1 | p.u. | Positive-Sequence Current, Imaginary Part |
n:i1:bus1 | p.u. | Positive-Sequence Current, Magnitude |
n:i2r:bus1 | p.u. | Negative-Sequence Current, Real Part |
n:i2i:bus1 | p.u. | Negative-Sequence Current, Imaginary Part |
n:i2:bus1 | p.u. | Negative-Sequence Current, Magnitude |
ElmLod 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:bus1 | p.u. | Voltage, Real Part, referred to network |
m:uinet:bus1 | p.u. | Voltage, Imaginary Part, referred to network |
m:u1r:bus1 | p.u. | Positive-Sequence-Voltage, Real Part |
m:u1i:bus1 | p.u. | Positive-Sequence-Voltage, Imaginary Part |
m:u1:bus1 | p.u. | Positive-Sequence-Voltage, Magnitude |
m:U1:bus1 | kV | Line-Ground Positive-Sequence-Voltage, Magnitude |
m:U1l:bus1 | kV | Line-Line Positive-Sequence-Voltage, Magnitude |
m:phiu1:bus1 | deg | Positive-Sequence-Voltage, Angle |
m:irnet:bus1 | p.u. | Current, Real Part, referred to network |
m:iinet:bus1 | p.u. | Current, Imaginary Part, referred to network |
m:inet:bus1 | p.u. | Current, Magnitude, referred to network |
m:I:bus1 | kA | Current, Magnitude |
m:phii:bus1 | deg | Current, Angle |
m:i1r:bus1 | p.u. | Positive-Sequence Current, Real Part |
m:i1i:bus1 | p.u. | Positive-Sequence Current, Imaginary Part |
m:i1:bus1 | p.u. | Positive-Sequence Current, Magnitude |
m:I1:bus1 | kA | Positive-Sequence Current, Magnitude |
m:phii1:bus1 | deg | Positive-Sequence Current, Angle |
m:P:bus1 | MW | Active Power |
m:Q:bus1 | Mvar | Reactive Power |
m:S:bus1 | MVA | Apparent Power |
m:cosphi:bus1 | ยท | Power Factor |
m:tanphi:bus1 | ยท | tan(phi) |
m:Psum:bus1 | MW | Total Active Power |
m:Qsum:bus1 | Mvar | Total Reactive Power |
m:Ssum:bus1 | MVA | Total Apparent Power |
m:cosphisum:bus1 | ยท | Total Power Factor |
m:tanphisum:bus1 | ยท | Total tan(phi) |
m:i1P:bus1 | p.u. | Positive-Sequence Active Current |
m:i1Q:bus1 | p.u. | Positive-Sequence Reactive Current |
m:I1P:bus1 | kA | Positive-Sequence Active Current |
m:I1Q:bus1 | kA | Positive-Sequence Reactive Current |
m:ur:bus1 | p.u. | Voltage, Real Part |
m:ui:bus1 | p.u. | Voltage, Imaginary Part |
m:u:bus1 | p.u. | Voltage, Magnitude |
m:ir:bus1 | p.u. | Current, Real Part |
m:ii:bus1 | p.u. | Current, Imaginary Part |
m:i:bus1 | p.u. | Current, Magnitude |
m:phiui:bus1 | deg | Angle between Voltage and Current |
m:phiu1i1:bus1 | deg | Angle between Voltage and Current in positive sequence system |
m:Tfct:bus1 | s | Fault Clearing Time |
m:Brkload:bus1 | % | Breaker Loading |
m:Spu:bus1 | MVA/p.u. | Apparent Power per p.u. Voltage |
m:urnet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Real Part, referred to network |
m:uinet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Imaginary Part, referred to network |
m:u0:bus1 | p.u. | Zero-Sequence-Voltage, Magnitude |
m:phiu0:bus1 | deg | Zero-Sequence-Voltage, Angle |
m:u2:bus1 | p.u. | Negative-Sequence-Voltage, Magnitude |
m:phiu2:bus1 | deg | Negative-Sequence-Voltage, Angle |
m:irnet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Real Part |
m:iinet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Imaginary Part |
m:inet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Magnitude |
m:I:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Phase Current, Magnitude |
m:phii:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Phase Current, Angle |
m:i0r:bus1 | p.u. | Zero-Sequence Current, Real Part |
m:i0i:bus1 | p.u. | Zero-Sequence Current, Imaginary Part |
m:i0:bus1 | p.u. | Zero-Sequence Current, Magnitude |
m:I0:bus1 | kA | Zero-Sequence Current, Magnitude |
m:I0x3:bus1 | kA | 3*I0 |
m:phii0:bus1 | deg | Zero-Sequence Current, Angle |
m:i2r:bus1 | p.u. | Negative-Sequence Current, Real Part |
m:i2i:bus1 | p.u. | Negative-Sequence Current, Imaginary Part |
m:i2:bus1 | p.u. | Negative-Sequence Current, Magnitude |
m:I2:bus1 | kA | Negative-Sequence Current, Magnitude |
m:phii2:bus1 | deg | Negative-Sequence Current, Angle |
m:P:bus1:Aper phase :A, :B, :C, unbalanced only | MW | Active Power |
m:Q:bus1:Aper phase :A, :B, :C, unbalanced only | Mvar | Reactive Power |
m:S:bus1:Aper phase :A, :B, :C, unbalanced only | MVA | Apparent Power |
m:cosphi:bus1:Aper phase :A, :B, :C, unbalanced only | ยท | Power Factor |
m:tanphi:bus1:Aper phase :A, :B, :C, unbalanced only | ยท | tan(phi) |
m:Pln:bus1:Aper phase :A, :B, :C, unbalanced only | MW | Active Power (Line-Neutral) |
m:Qln:bus1:Aper phase :A, :B, :C, unbalanced only | Mvar | Reactive Power (Line-Neutral) |
m:P1:bus1 | MW | Positive Sequence Active Power |
m:Q1:bus1 | Mvar | Positive Sequence Reactive Power |
m:P2:bus1 | MW | Negative Sequence Active Power |
m:Q2:bus1 | Mvar | Negative Sequence Reactive Power |
m:P0:bus1 | MW | Zero Sequence Active Power |
m:Q0:bus1 | Mvar | Zero Sequence Reactive Power |
m:i2P:bus1 | p.u. | Negative-Sequence Active Current |
m:i2Q:bus1 | p.u. | Negative-Sequence Reactive Current |
m:I2P:bus1 | kA | Negative-Sequence Active Current |
m:I2Q:bus1 | kA | Negative-Sequence Reactive Current |
m:ur:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Real Part |
m:ui:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Imaginary Part |
m:u:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, Magnitude |
m:ir:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Real Part |
m:ii:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Imaginary Part |
m:i:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, Magnitude |
m:phiui:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Angle between Voltage and Current |
m:phiu0i0:bus1 | deg | Angle between Voltage and Current in zero-sequence system |
m:phiu2i2:bus1 | deg | Angle between Voltage and Current in negative sequence system |
m:TfctPh:bus1:Aper phase :A, :B, :C, unbalanced only | s | Fault Clearing Time |
m:BrkloadPh:bus1:Aper phase :A, :B, :C, unbalanced only | % | Breaker Loading |
c:hpi | rad/s | pini |
c:pini | MW | loddy_l |
c:lodst_l | ยท | Static |
c:loddy_l | ยท | Dynamic |
c:kpf | ยท | Static Frequency Dependence |
c:kqf | ยท | Static Frequency Dependence |
c:t1 | s | Dynamic Load Time Constant |
c:sd0 | MVA | Nominal power of dynamic load |
c:sd00 | MVA | Nominal power of dynamic load |
c:udmax | p.u. | Upper Voltage Limit |
c:udmin | p.u. | Lower Voltage Limit |
c:fe | p.u. | Electrical Frequency |
c:scale | ยท | bQ |
c:lodsp_l | ยท | Special |
c:tpu | ยท | Transient Voltage Dependence |
c:tqu | s | Transient Voltage Dependence |
c:ssp0 | MVA | Nominal power of special load |
c:ssp00 | MVA | Nominal power of special load |
c:u0 | p.u. | Nominal voltage |
c:i_nln | ยท | Internal Flag |
c:kpu0 | ยท | Volt. Dependence I on P |
c:kqu0 | ยท | Volt. Dependence I on Q |
c:kpu1 | ยท | Volt. Dependence II on P |
c:kqu1 | ยท | Volt. Dependence II on Q |
c:kpu | ยท | Volt. Dependence III on P |
c:kqu | ยท | Volt. Dependence III on Q |
c:aP | ยท | Percent of Volt. Dep. I on P |
c:bP | ยท | Percent of Volt. Dep. II on P |
c:aQ | ยท | Percent of Volt. Dep. I on Q |
c:bQ | ยท | Percent of Volt. Dep. II on Q |
c:motorA | CalLodwecc1pac,CalLodweccasm | Motor A |
c:motorB | CalLodwecc1pac,CalLodweccasm | Motor B |
c:motorC | CalLodwecc1pac,CalLodweccasm | Motor C |
c:motorD | CalLodwecc1pac,CalLodweccasm | Motor D |
c:Tap | p.u. | Transformer tap |
c:Rfdr | p.u. | Feeder R (p.u. of MVA base) |
c:Xfdr | p.u. | Feeder X (p.u. of MVA base) |
c:Bfdr | p.u. | Value of the total feeder reactive compensation |
c:Vls | p.u. | Voltage at substation low-side bus |
c:Vld | p.u. | Voltage at load end of feeder |
c:Pst | ยท | Pst |
c:Qst | ยท | Qst |
c:Pel | ยท | Pel |
c:Qel | ยท | Qel |
c:Fv1 | ยท | Fv1 |
c:qini | Mvar | Nominal Reactive Power |
c:tpf | s | Transient Frequency Dependence |
c:tqf | s | Transient Frequency Dependence |
c:glod | p.u. | Conductance |
c:gs0 | p.u. | Conductance |
c:bs0 | p.u. | Susceptance |
c:x | p.u. | Reactance |
c:r | p.u. | Resistance |
c:slip | p.u. | Slip |
c:s0pu | p.u. | Slip at Normal Operation Point |
c:scrpu | p.u. | Critical Slip |
c:tm00 | p.u. | Ratio of Dynamic Load (Normal Operating Torque) |
c:Tj | s | Acceleration time constant |
c:i_dyn | ยท | i_dyn |
c:xme | p.u. | Electrical Torque |
c:xmt0 | p.u. | Initial mechanical torque |
c:tm1 | ยท | Mechanical Torque Exponent |
c:speed0 | p.u. | Initial speed |
c:xmt | p.u. | Mechanical Torque |
c:ushed | p.u. | Voltage setting for load shedding |
c:shape | ยท | Shape of Load Shedding Probability Function |
c:fshed | p.u. | Load-Shedding Factor |
c:ureclose | p.u. | Voltage setting for reclosing |
c:currr | p.u. | Rotor Current, Real Part |
c:curri | p.u. | Rotor Current, Imaginary Part |
c:cn | ยท | Connection Mode |
c:sr | MW | Complex Power (P+jQ), ph. A |
c:ss | MW | Complex Power (P+jQ), ph. B |
c:st | MW | Complex Power (P+jQ), ph. C |
c:yr | p.u. | Load Admittance, ph. A |
c:ys | p.u. | Load Admittance, ph. B |
c:yt | p.u. | Load Admittance, ph. C |
c:yr0 | p.u. | Load Admittance, ph. A |
c:ys0 | p.u. | Load Admittance, ph. B |
c:yt0 | p.u. | Load Admittance, ph. C |
c:z0 | p.u. | z0 |
c:Fma | ยท | Motor A fraction |
c:Fmb | ยท | Motor B fraction |
c:Fmc | ยท | Motor C fraction |
c:Fmd | ยท | Motor D fraction |
c:Fel | ยท | Electronic load fraction |
c:Fst | ยท | Static load fraction |
n:ur:bus1 | p.u. | Voltage, Real Part |
n:ui:bus1 | p.u. | Voltage, Imaginary Part |
n:u:bus1 | p.u. | Voltage, Magnitude |
n:upc:bus1 | % | Voltage, Magnitude |
n:du:bus1 | % | Voltage Deviation |
n:U:bus1 | kV | Line-Ground Voltage, Magnitude |
n:phiu:bus1 | deg | Voltage, Angle |
n:phiurel:bus1 | deg | Voltage, Relative Angle |
n:Ul:bus1 | kV | Line-Line Voltage, Magnitude |
n:u1:bus1 | p.u. | Voltage, Magnitude |
n:u1pc:bus1 | % | Voltage, Magnitude |
n:u1r:bus1 | p.u. | Positive-Sequence Voltage, Real Part |
n:u1i:bus1 | p.u. | Positive-Sequence Voltage, Imaginary Part |
n:ishc:bus1 | p.u. | Short-Circuit Current, magnitude |
n:Ishc:bus1 | kA | Short-Circuit Current, magnitude |
n:fe:bus1 | p.u. | Electrical Frequency |
n:dfehz:bus1 | Hz | Deviation of the El. Frequency |
n:fehz:bus1 | Hz | Electrical Frequency |
n:frnom:bus1 | Hz | Nominal Frequency |
n:ishcr:bus1 | p.u. | Short-Circuit Current, real |
n:ishci:bus1 | p.u. | Short-Circuit Current, imag |
n:dfedt:bus1 | p.u./s | Derivative of El. Frequency |
n:ur:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Real Part |
n:ui:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Imaginary Part |
n:u:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Ground Voltage, Magnitude |
n:upc:bus1:Aper phase :A, :B, :C, unbalanced only | % | Line-Ground Voltage, Magnitude |
n:du:bus1:Aper phase :A, :B, :C, unbalanced only | % | Voltage Deviation |
n:U:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Ground Voltage, Magnitude |
n:phiu:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Line-Ground Voltage, Angle |
n:ul:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Line Voltage, Magnitude |
n:ulpc:bus1:Aper phase :A, :B, :C, unbalanced only | % | Line-Line Voltage, Magnitude |
n:Ul:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Line Voltage, Magnitude |
n:phiul:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Line-Line Voltage, Angle |
n:u0:bus1 | p.u. | Zero-Sequence Voltage, Magnitude |
n:U0:bus1 | kV | Zero-Sequence Voltage, Magnitude |
n:U0x3:bus1 | kV | 3*U0 |
n:phiu0:bus1 | deg | Zero-Sequence Voltage, Angle |
n:U1:bus1 | kV | Line-Ground Positive-Sequence Voltage, Magnitude |
n:phiu1:bus1 | deg | Positive-Sequence Voltage, Angle |
n:u2:bus1 | p.u. | Negative-Sequence Voltage, Magnitude |
n:U2:bus1 | kV | Line-Ground Negative-Sequence Voltage, Magnitude |
n:phiu2:bus1 | deg | Negative-Sequence Voltage, Angle |
n:U1l:bus1 | kV | Line-Line Positive-Sequence Voltage, Magnitude |
n:U2l:bus1 | kV | Line-Line Negative-Sequence Voltage, Magnitude |
n:uln:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Neutral Voltage, Magnitude |
n:Uln:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Neutral Voltage, Magnitude |
n:phiuln:bus1:Aper phase :A, :B, :C, unbalanced only | deg | Line-Neutral Voltage, Angle |
n:un:bus1 | p.u. | Neutral-Ground Voltage, Magnitude |
n:Un:bus1 | kV | Neutral-Ground Voltage, Magnitude |
n:phiun:bus1 | deg | Neutral-Ground Voltage, Angle |
n:upht:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Technology dependent Voltage, Magnitude |
n:Upht:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Phase Technology dependent Voltage, Magnitude |
n:um:bus1 | p.u. | Average-Voltage, Magnitude |
n:Um:bus1 | kV | Average-Voltage, Magnitude |
n:ishc:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Short-Circuit Current, magnitude |
n:Ishc:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Short-Circuit Current, magnitude |
n:inshc:bus1 | p.u. | Neutral Short-Circuit Current, magnitude |
n:Inshc:bus1 | kA | Neutral Short-Circuit Current, magnitude |
n:ishcr:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Short-Circuit Current, real |
n:ishci:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Short-Circuit Current, imag |
s:xu | p.u. | State Variable |
s:Pext | MW | Active Power Input |
s:Qext | Mvar | Reactive Power Input |
s:fref | p.u. | Reference Frequency |
s:xf | p.u. | State Variable |
s:speed | p.u. | Speed |
s:xmdm | p.u. | MDM-Torque |
s:psirr | p.u. | Rotor Flux, Real Part |
s:psiri | p.u. | Rotor Flux, Imaginary Part |
s:fshedin | p.u. | Load-Shedding Factor |
ElmLod 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:bus1 | p.u. | Zero-Sequence-Voltage |
m:u1r:bus1 | p.u. | Voltage Phasor, Real Part |
m:u1i:bus1 | p.u. | Voltage Phasor, Imaginary Part |
m:u1:bus1 | p.u. | Voltage Phasor, Magnitude |
m:U1:bus1 | kV | Line-Ground Voltage Phasor, Magnitude |
m:U1l:bus1 | kV | Line-Line Voltage Phasor, Magnitude |
m:phiu1:bus1 | deg | Voltage Phasor, Angle |
m:inet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current, referred to network |
m:I:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Phase Current |
m:i0:bus1 | p.u. | Zero-Sequence Current |
m:I0:bus1 | kA | Zero-Sequence Current |
m:I0x3:bus1 | kA | 3*I0 |
m:i1r:bus1 | p.u. | Current Phasor, Real Part |
m:i1i:bus1 | p.u. | Current Phasor, Imaginary Part |
m:i1:bus1 | p.u. | Current Phasor, Magnitude |
m:I1:bus1 | kA | Current Phasor, Magnitude |
m:phii1:bus1 | deg | Current Phasor, Angle |
m:P:bus1:Aper phase :A, :B, :C, unbalanced only | MW | Active Power |
m:Psum:bus1 | MW | Power-Phasor, Active Power |
m:Qsum:bus1 | Mvar | Power Phasor, Reactive Part |
m:Ssum:bus1 | MVA | Power Phasor, Apparent Power |
m:i1P:bus1 | p.u. | Current Phasor, Active Current |
m:i1Q:bus1 | p.u. | Current Phasor, Reactive Current |
m:I1P:bus1 | kA | Current Phasor, Active Current |
m:I1Q:bus1 | kA | Current Phasor, Reactive Current |
m:u:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage |
m:i:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Current |
m:phiu1i1:bus1 | deg | Angle between Voltage and Current Phasor |
m:Tfct:bus1 | s | Fault Clearing Time |
m:TfctPh:bus1:Aper phase :A, :B, :C, unbalanced only | s | Fault Clearing Time |
m:unet:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage, referred to network |
m:cosphi1:bus1 | ยท | Power-Phasor, Power-Factor |
c:frnom | Hz | Nominal Frequency |
c:hpi | rad/s | Nominal angular frequency |
c:pini | MW | ys0 |
c:ys0:Aper phase :A, :B, :C, unbalanced only | p.u. | Admittance |
c:scale | ยท | Scale Factor of Load Shedding Probability Function |
c:u0 | p.u. | Nominal Voltage |
c:kpu0 | ยท | Volt. Dependence I on P |
c:kqu0 | ยท | Volt. Dependence I on Q |
c:kpu1 | ยท | Volt. Dependence II on P |
c:kqu1 | ยท | Volt. Dependence II on Q |
c:kpu | ยท | Volt. Dependence III on P |
c:kqu | ยท | Volt. Dependence III on Q |
c:aP | ยท | Percent of Volt. Dep. I on P |
c:bP | ยท | Percent of Volt. Dep. II on P |
c:aQ | ยท | Percent of Volt. Dep. I on Q |
c:bQ | ยท | Percent of Volt. Dep. II on Q |
c:qini | Mvar | Nominal Reactive Power |
c:Ra | Ohm | Resistance |
c:Rb | Ohm | Resistance |
c:Rc | Ohm | Resistance |
c:La | mH | Inductance |
c:Lb | mH | Inductance |
c:Lc | mH | Inductance |
c:Ca | uF | Capacitance |
c:Cb | uF | Capacitance |
c:Cc | uF | Capacitance |
c:R | Ohm | Resistance |
c:R:Aper phase :A, :B, :C, unbalanced only | p.u. | normPQext |
c:L | mH | Inductance |
c:L:Aper phase :A, :B, :C, unbalanced only | p.u. | normPQext |
c:C | uF | Capacitance |
c:C:Aper phase :A, :B, :C, unbalanced only | p.u. | normPQext |
c:glod | p.u. | Conductance |
c:x | p.u. | Reactance |
c:r | p.u. | Resistance |
c:slip | p.u. | Slip |
c:cnm | ยท | Connection |
c:s0pu | p.u. | Slip at Normal Operation Point |
c:scrpu | p.u. | Critical Slip |
c:tm00 | p.u. | Ratio of Dynamic Load (Normal Operating Torque) |
c:Tj | s | Acceleration time constant |
c:i_dyn | ยท | i_dyn |
c:xme | p.u. | Electrical Torque |
c:xmt0 | p.u. | Initial mechanical torque |
c:tm1 | ยท | Mechanical Torque Exponent |
c:speed0 | p.u. | Initial speed |
c:xmt | p.u. | Mechanical Torque |
c:ushed | p.u. | Voltage setting for load shedding |
c:shape | ยท | Shape of Load Shedding Probability Function |
c:fshed | p.u. | Load-Shedding Factor |
c:ureclose | p.u. | Voltage setting for reclosing |
c:pinir | MW | Nominal Active Power, ph. A |
c:qinir | Mvar | Nominal Reactive Power, ph. A |
c:pinis | MW | Nominal Active Power, ph. B |
c:qinis | Mvar | Nominal Reactive Power, ph. B |
c:pinit | MW | Nominal Active Power, ph. C |
c:qinit | Mvar | Nominal Reactive Power, ph. C |
c:u0abc:Aper phase :A, :B, :C, unbalanced only | p.u. | u0abc |
n:u:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Phase Voltage |
n:upc:bus1:Aper phase :A, :B, :C, unbalanced only | % | Phase Voltage |
n:U:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Phase Voltage |
n:ul:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Line Voltage |
n:ulpc:bus1:Aper phase :A, :B, :C, unbalanced only | % | Line-Line Voltage |
n:Ul:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Line Voltage |
n:u0:bus1 | p.u. | Zero-Sequence-Voltage |
n:U0:bus1 | kV | Zero-Sequence-Voltage |
n:U0x3:bus1 | kV | 3*U0 |
n:u1:bus1 | p.u. | Voltage Phasor, Magnitude |
n:u1pc:bus1 | % | Voltage Phasor, Magnitude |
n:u1r:bus1 | p.u. | Voltage Phasor, Real Part |
n:u1i:bus1 | p.u. | Voltage Phasor, Imaginary Part |
n:U1:bus1 | kV | Voltage Phasor, Magnitude |
n:phiu1:bus1 | deg | Voltage Phasor, Angle |
n:U1l:bus1 | kV | Line-Line Voltage Phasor, Magnitude |
n:uln:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Line-Neutral Voltage |
n:Uln:bus1:Aper phase :A, :B, :C, unbalanced only | kV | Line-Neutral Voltage |
n:un:bus1 | p.u. | Neutral-Ground Voltage |
n:Un:bus1 | kV | Neutral-Ground Voltage |
n:ishc:bus1:Aper phase :A, :B, :C, unbalanced only | p.u. | Short-Circuit Current |
n:Ishc:bus1:Aper phase :A, :B, :C, unbalanced only | kA | Short-Circuit Current |
n:inshc:bus1 | p.u. | Neutral Short-Circuit Current, magnitude |
n:Inshc:bus1 | kA | Neutral Short-Circuit Current, magnitude |
n:fe:bus1 | p.u. | Electrical Frequency |
n:dfehz:bus1 | Hz | Deviation of the El. Frequency |
n:fehz:bus1 | Hz | Electrical Frequency |
n:frnom:bus1 | Hz | Nominal Frequency |
s:Rin | Ohm | Resistance (Input) |
s:Lin | mH | Inductance (Input) |
s:Cin | uF | Capacitance (Input) |
s:Rin_A | Ohm | Resistance (Input) |
s:Rin_B | Ohm | Resistance (Input) |
s:Lin_A | mH | Inductance (Input) |
s:Lin_B | mH | Inductance (Input) |
s:Cin_A | uF | Capacitance (Input) |
s:Cin_B | uF | Capacitance (Input) |
s:Rin_C | Ohm | Resistance (Input) |
s:Lin_C | mH | Inductance (Input) |
s:Cin_C | uF | Capacitance (Input) |
s:speed | p.u. | Speed |
s:xmdm | p.u. | MDM-Torque |
s:fshedin | p.u. | Load-Shedding Factor |
s:psir | p.u. | Flux, real part |
s:psii | p.u. | Flux, imaginary part |
ElmLod 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:bus1 | MW | Active Power |
m:Q:bus1 | Mvar | Reactive Power |
c:pini | MW | Nominal Active Power |
c:scale0 | ยท | Initial Scale Factor |
c:ncust | ยท | Number of Connected Customers |
c:i_rem | ยท | Remote Control |
c:zonescale | ยท | Zone Scale Factor |
c:iRefElement | ยท | Reference Element |
c:Pmism | MW | Active Power Mismatch |
c:Ploss | MW | Losses (total) |
c:Qloss | Mvar | Reactive-Losses (total) |
c:Pnom | MW | Nominal Active Power |
c:Ppeak | MW | Peak Active Power |
c:p | MW | Power |
n:u:bus1 | p.u. | Voltage, Magnitude |
n:upc:bus1 | % | Voltage, Magnitude |
n:U:bus1 | kV | Line-Ground Voltage, Magnitude |
n:phiu:bus1 | deg | Voltage, Angle |
n:phiurel:bus1 | deg | Voltage, Relative Angle |
n:Ul:bus1 | kV | Line-Line Voltage, Magnitude |
n:u1:bus1 | p.u. | Voltage, Magnitude |
n:Pgen:bus1 | MW | Generation, Active Power |
n:Pmot:bus1 | MW | Motor Load, Active Power |
n:Pload:bus1 | MW | General Load, Active Power |
n:Pcomp:bus1 | MW | Compensation (Losses) |
n:Pnet:bus1 | MW | External Networks, Active Power |
n:Pflow:bus1 | MW | Power Flow, Active Power |
s:scale | ยท | Scale Factor |
s:pini_set | ยท | Nominal Active Power |
ElmLod modal analysis results
Read after ComMod with GetAttribute. c: calculation parameter, s: signal (state or model variable).
| Attribute | Unit | Description |
|---|---|---|
c:hpi | rad/s | pini |
c:pini | MW | loddy_l |
c:lodst_l | ยท | Static |
c:loddy_l | ยท | Dynamic |
c:kpf | ยท | Static Frequency Dependence |
c:kqf | ยท | Static Frequency Dependence |
c:t1 | s | Dynamic Load Time Constant |
c:sd0 | MVA | Nominal power of dynamic load |
c:sd00 | MVA | Nominal power of dynamic load |
c:udmax | p.u. | Upper Voltage Limit |
c:udmin | p.u. | Lower Voltage Limit |
c:fe | p.u. | Electrical Frequency |
c:scale | ยท | bQ |
c:lodsp_l | ยท | Special |
c:tpu | ยท | Transient Voltage Dependence |
c:tqu | s | Transient Voltage Dependence |
c:ssp0 | MVA | Nominal power of special load |
c:ssp00 | MVA | Nominal power of special load |
c:u0 | p.u. | Nominal voltage |
c:i_nln | ยท | Internal Flag |
c:kpu0 | ยท | Volt. Dependence I on P |
c:kqu0 | ยท | Volt. Dependence I on Q |
c:kpu1 | ยท | Volt. Dependence II on P |
c:kqu1 | ยท | Volt. Dependence II on Q |
c:kpu | ยท | Volt. Dependence III on P |
c:kqu | ยท | Volt. Dependence III on Q |
c:aP | ยท | Percent of Volt. Dep. I on P |
c:bP | ยท | Percent of Volt. Dep. II on P |
c:aQ | ยท | Percent of Volt. Dep. I on Q |
c:bQ | ยท | Percent of Volt. Dep. II on Q |
c:motorA | CalLodwecc1pac,CalLodweccasm | Motor A |
c:motorB | CalLodwecc1pac,CalLodweccasm | Motor B |
c:motorC | CalLodwecc1pac,CalLodweccasm | Motor C |
c:motorD | CalLodwecc1pac,CalLodweccasm | Motor D |
c:Tap | p.u. | Transformer tap |
c:Rfdr | p.u. | Feeder R (p.u. of MVA base) |
c:Xfdr | p.u. | Feeder X (p.u. of MVA base) |
c:Bfdr | p.u. | Value of the total feeder reactive compensation |
c:Vls | p.u. | Voltage at substation low-side bus |
c:Vld | p.u. | Voltage at load end of feeder |
c:Pst | ยท | Pst |
c:Qst | ยท | Qst |
c:Pel | ยท | Pel |
c:Qel | ยท | Qel |
c:Fv1 | ยท | Fv1 |
c:qini | Mvar | Nominal Reactive Power |
c:tpf | s | Transient Frequency Dependence |
c:tqf | s | Transient Frequency Dependence |
c:glod | p.u. | Conductance |
c:gs0 | p.u. | Conductance |
c:bs0 | p.u. | Susceptance |
c:x | p.u. | Reactance |
c:r | p.u. | Resistance |
c:slip | p.u. | Slip |
c:s0pu | p.u. | Slip at Normal Operation Point |
c:scrpu | p.u. | Critical Slip |
c:tm00 | p.u. | Ratio of Dynamic Load (Normal Operating Torque) |
c:Tj | s | Acceleration time constant |
c:i_dyn | ยท | i_dyn |
c:xme | p.u. | Electrical Torque |
c:xmt0 | p.u. | Initial mechanical torque |
c:tm1 | ยท | Mechanical Torque Exponent |
c:speed0 | p.u. | Initial speed |
c:xmt | p.u. | Mechanical Torque |
c:ushed | p.u. | Voltage setting for load shedding |
c:shape | ยท | Shape of Load Shedding Probability Function |
c:fshed | p.u. | Load-Shedding Factor |
c:ureclose | p.u. | Voltage setting for reclosing |
c:currr | p.u. | Rotor Current, Real Part |
c:curri | p.u. | Rotor Current, Imaginary Part |
s:xu | p.u. | State Variable |
s:Pext | MW | Active Power Input |
s:Qext | Mvar | Reactive Power Input |
s:fref | p.u. | Reference Frequency |
s:xf | p.u. | State Variable |
s:speed | p.u. | Speed |
s:xmdm | p.u. | MDM-Torque |
s:psirr | p.u. | Rotor Flux, Real Part |
s:psiri | p.u. | Rotor Flux, Imaginary Part |
s:fshedin | p.u. | Load-Shedding Factor |
ElmLod 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:bus1 | p.u. | Voltage, Real Part, referred to network |
m:uinet:bus1 | p.u. | Voltage, Imaginary Part, referred to network |
m:u1r:bus1 | p.u. | Positive-Sequence-Voltage, Real Part |
m:u1i:bus1 | p.u. | Positive-Sequence-Voltage, Imaginary Part |
m:u1:bus1 | p.u. | Positive-Sequence-Voltage, Magnitude |
m:U1:bus1 | kV | Line-Ground Positive-Sequence-Voltage, Magnitude |
m:U1l:bus1 | kV | Line-Line Positive-Sequence-Voltage, Magnitude |
m:phiu1:bus1 | deg | Positive-Sequence-Voltage, Angle |
m:irnet:bus1 | p.u. | Current, Real Part, referred to network |
m:iinet:bus1 | p.u. | Current, Imaginary Part, referred to network |
m:inet:bus1 | p.u. | Current, Magnitude, referred to network |
m:I:bus1 | kA | Current, Magnitude |
m:phii:bus1 | deg | Current, Angle |
m:i1r:bus1 | p.u. | Positive-Sequence Current, Real Part |
m:i1i:bus1 | p.u. | Positive-Sequence Current, Imaginary Part |
m:i1:bus1 | p.u. | Positive-Sequence Current, Magnitude |
m:I1:bus1 | kA | Positive-Sequence Current, Magnitude |
m:phii1:bus1 | deg | Positive-Sequence Current, Angle |
m:P:bus1 | MW | Active Power |
m:Q:bus1 | Mvar | Reactive Power |
m:S:bus1 | MVA | Apparent Power |
m:cosphi:bus1 | ยท | Power Factor |
m:tanphi:bus1 | ยท | tan(phi) |
m:Psum:bus1 | MW | Total Active Power |
m:Qsum:bus1 | Mvar | Total Reactive Power |
m:Ssum:bus1 | MVA | Total Apparent Power |
m:cosphisum:bus1 | ยท | Total Power Factor |
m:tanphisum:bus1 | ยท | Total tan(phi) |
m:i1P:bus1 | p.u. | Positive-Sequence Active Current |
m:i1Q:bus1 | p.u. | Positive-Sequence Reactive Current |
m:I1P:bus1 | kA | Positive-Sequence Active Current |
m:I1Q:bus1 | kA | Positive-Sequence Reactive Current |
m:ur:bus1 | p.u. | Voltage, Real Part |
m:ui:bus1 | p.u. | Voltage, Imaginary Part |
m:u:bus1 | p.u. | Voltage, Magnitude |
m:ir:bus1 | p.u. | Current, Real Part |
m:ii:bus1 | p.u. | Current, Imaginary Part |
m:i:bus1 | p.u. | Current, Magnitude |
m:phiui:bus1 | deg | Angle between Voltage and Current |
m:phiu1i1:bus1 | deg | Angle between Voltage and Current in positive sequence system |
m:Tfct:bus1 | s | Fault Clearing Time |
m:Brkload:bus1 | % | Breaker Loading |
m:Spu:bus1 | MVA/p.u. | Apparent Power per p.u. Voltage |
c:frnom | Hz | Nominal Frequency |
c:hpi | rad/s | Nominal angular frequency |
c:pini | MW | Nominal Active Power |
c:scale0 | ยท | Initial Scale Factor |
c:s | ยท | Complex Power (P+jQ) |
c:u0 | p.u. | Nominal Voltage |
c:kpu0 | ยท | Volt. Dependence I on P |
c:kqu0 | ยท | Volt. Dependence I on Q |
c:kpu1 | ยท | Volt. Dependence II on P |
c:kqu1 | ยท | Volt. Dependence II on Q |
c:kpu | ยท | Volt. Dependence III on P |
c:kqu | ยท | Volt. Dependence III on Q |
c:aP | ยท | Percent of Volt. Dep. I on P |
c:bP | ยท | Percent of Volt. Dep. II on P |
c:aQ | ยท | Percent of Volt. Dep. I on Q |
c:bQ | ยท | Percent of Volt. Dep. II on Q |
c:Qnom | Mvar | Nominal Reactive Power |
c:ncust | ยท | Number of Connected Customers |
c:i_rem | ยท | Remote Control |
c:zonescale | ยท | Zone Scale Factor |
c:iRefElement | ยท | Reference Element |
c:Pmism | MW | Active Power Mismatch |
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:qini | Mvar | Nominal Reactive Power |
c:Pnom | MW | Nominal Active Power |
c:Ppeak | MW | Peak Active Power |
c:Qpeak | Mvar | Peak Reactive Power |
c:p | MW | Power |
c:gs0 | p.u. | Conductance |
c:bs0 | p.u. | Susceptance |
c:x | p.u. | Reactance |
c:r | p.u. | Resistance |
c:slip | p.u. | Slip |
n:ur:bus1 | p.u. | Voltage, Real Part |
n:ui:bus1 | p.u. | Voltage, Imaginary Part |
n:u:bus1 | p.u. | Voltage, Magnitude |
n:upc:bus1 | % | Voltage, Magnitude |
n:du:bus1 | % | Voltage Deviation |
n:U:bus1 | kV | Line-Ground Voltage, Magnitude |
n:phiu:bus1 | deg | Voltage, Angle |
n:phiurel:bus1 | deg | Voltage, Relative Angle |
n:Ul:bus1 | kV | Line-Line Voltage, Magnitude |
n:u1:bus1 | p.u. | Voltage, Magnitude |
n:u1pc:bus1 | % | Voltage, Magnitude |
n:u1r:bus1 | p.u. | Positive-Sequence Voltage, Real Part |
n:u1i:bus1 | p.u. | Positive-Sequence Voltage, Imaginary Part |
n:Pgen:bus1 | MW | Generation, Active Power |
n:Qgen:bus1 | Mvar | Generation, Reactive Power |
n:Pmot:bus1 | MW | Motor Load, Active Power |
n:Qmot:bus1 | Mvar | Motor Load, Reactive Power |
n:Pload:bus1 | MW | General Load, Active Power |
n:Qload:bus1 | Mvar | General Load, Reactive Power |
n:Pcomp:bus1 | MW | Compensation (Losses) |
n:Qcomp:bus1 | Mvar | Compensation |
n:Pnet:bus1 | MW | External Networks, Active Power |
n:Qnet:bus1 | Mvar | External Networks, Reactive Power |
n:Pflow:bus1 | MW | Power Flow, Active Power |
n:Qflow:bus1 | Mvar | Power Flow, Reactive Power |
n:Pout:bus1 | MW | Outgoing Flow, Active Power |
n:Qout:bus1 | Mvar | Outgoing Power, Reactive Power |
n:Sout:bus1 | MVA | Outgoing Power, Apparent Power |
n:cosphiout:bus1 | ยท | Outgoing Power, Power Factor |
n:Pbalance:bus1 | MW | Active Power Balance (=0) |
n:Qbalance:bus1 | Mvar | Reactive Power Balance (=0) |
n:LossPdown:bus1 | MW | Losses, downstream |
n:LossQdown:bus1 | Mvar | Losses, downstream (Reactive Power) |
n:LossPdownload:bus1 | MW | Load losses, downstream |
n:LossQdownload:bus1 | Mvar | Load losses, downstream |
n:LossPdownnoload:bus1 | MW | No load losses, downstream |
n:LossQdownnoload:bus1 | Mvar | No load losses, downstream |
n:du_feed:bus1 | % | Difference from voltage at start of feeder |
ElmLod basic data
b: values are worked out from the input data. Read them; they are not set.
| Attribute | Unit | Description |
|---|---|---|
b:loc_name | ยท | Name |
Related
- All 73 classes in the attribute reference
- Run a load flow and export the results with Python
- PowerFactory Python API: getting started
โ ElmFilter Harmonic Filter ยท ElmLodlv Low-Voltage Load โ