PowerSystems.docx
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PowerSystems.docx
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PowerSystems
SwitchinganInductiveCircuitUsingaBreakerWithnoSnubber
ThisexampleillustratestheIdealSwitchingdevicesolutionmethodofthePowerguiblock.
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
Steady-StateAnalysisofaLinearCircuit
ThisdemonstrationillustratesuseofthePowerguiandImpedanceMeasurementblockstoanalyzethesteady-stateoperationofalinearelectricalcircuit
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
TransientAnalysisofaLinearCircuit
Thisdemonstrationillustratessteady-stateandtransientsimulationofalinearcircuitanduseofthePowerguiblock
H.Le-Huy(UniversiteLaval,Quebec)andG.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
Three-WindingDistributionTransformer
Thisdemonstrationillustratestheuseofthelineartransformertosimulateathree-windingdistributiontransformerrated75kVA-14400/120/120V.
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
Three-PhaseSaturableTransformer
ThisdemonstrationillustratesuseofThree-phase,Powergui,andMultimeterblockstostudytransformersaturationphenomenon
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
Three-PhaseCore-TypeTransformer
ThisdemoillustratesuseoftheThree-PhaseTransformerInductanceMatrixTypeblocktomodelathree-phasecore-typesaturabletransformer.Italsodemonstratesthatusingthreesingle-phasetransformerstosimulateaYg/Ygcore-typetransformerisnotacceptable.
GilbertSybille(Hydro-Quebec,IREQ)
Contents
∙CircuitDescription
∙Demonstration
CurrentTransformerSaturation
Thisdemonstrationillustratesmeasurementdistortionduetosaturationofacurrenttransformer(CT)
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
UseofSurgeArrestersinTransmissionSystem
Thisdemonstrationillustratesuseofsurgearrestersinaseriesandshuntcompensated735kVACtransmissionsystem
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
SinglePhaseLine-TimeandFrequencyDomainTesting
ThisdemonstrationcomparestimedomainandfrequencydomainperformanceofdistributedparameterlinemodelandPIsectionlinemodel
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
Three-PhaseLine(DPLandPISection)-Single-PhaseEnergization
ThisdemonstrationcomparestransientsobtainedwithadistributedparameterlinemodelandaPIsectionlinemodel
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
ComputationofRLandCCableParameters
Useofpower_cableparamfunctiontocalculateR,L,andCcableparameters.
JosephDuronSchweizerischeBundesbahnenSBBInfrastrukturEnergieSystemdesign
Contents
∙Demonstration
DynamicLoadandProgrammableVoltageSource
Thisexampleillustratesuseofthe3-PhaseDynamicLoadand3-PhaseProgrammableVoltageSourceblocks
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
SinglePhaseDynamicLoadBlock
Thisexampleillustratesanexampleofasingle-phasedynamicloadblockbuiltwithSimulink®blocks.
GrahamDudgeon,SeniorConsultant,TheMathWorks™Ltd
Contents
∙ModelDescription
SaturableTransformerwithHysteresis
Thisdemonstrationillustratessimulationofhysteresisinasaturabletransformer
S.Casoria(Hydro-Quebec)andP.Brunelle(TransEnergie)
Contents
∙CircuitDescription
∙Demonstration
CassieandMayrArcModelsforaCircuitBreaker
P.H.Schavemaker,PowerSystemsLaboratory,DelftUniversityofTechnology,theNetherlands.P.H.Schavemaker@its.tudelft.nl
Contents
∙Introduction
∙CircuitDescription
∙SimulationResults
∙AdditionalNotes
Introduction
ThisdemonstrationillustratesuseoftheCassieandMayrarcmodelforsimulatinghighvoltagecircuitbreakerinterruption
VariableInductanceModeling
LookunderthemaskoftheVariableInductanceblocktoseehowthemodelisimplemented
Contents
∙CircuitDescription
InterfacingSimulink®ModelswithSimPowerSystems™
Contents
∙Introduction
∙CircuitDescription
∙Results
∙Conclusion
Introduction
Inthisdemo,weusetheSynchronousmachineblocksasanexampletoshowtheinterfacesbetweenSimulink®andSimPowerSystems™.Therearetwosimilarcircuitsshowninparallel.ThetopcircuitmodelshowsthestartingofaasynchronousmachineusingblocksfromtheSimPowerSystemslibrary.Thecircuitbelowitisidenticalinallrespects,butforacustom-builtmodeloftheSynchronousmachine.
Six-PulseCycloconverter
Thisdemonstrationillustratesasix-pulsecycloconverterdrivingastaticload.
GrahamDudgeon,SeniorConsultant,TheMathWorks™Inc.IgorBraverman,SeniorConsultant,TheMathWorks™Inc.
Contents
∙CircuitDescription
∙Demonstration
SpeedControlofaDCMotorUsingBJTH-Bridge
ThisdemonstrationillustratessimulationofaHbridgeusedtogeneratedachoppedvoltageandcontrolspeedofaDCmotor,inopenloop,inbothdirections.
GilbertSybille(Hydro-Quebec)
Contents
∙Description
∙Demonstration
ZenerDiodeRegulator
Thisexamplepresentsamodelofthezenerdiodeusedinavoltageregulator
Contents
∙BlockDescription
∙CircuitDescription
∙References
FullWaveRectifier
ThisdemonstrationillustratesuseoftheIdealSwitchingDevicesolutionmethodtosimulateafullwaverectifierusingidealdiodes.
G.Sybille(Hydro-Quebec)
Contents
∙Demonstration
Single-PhaseRectifier
ThisdemonstrationillustratesuseoftheUniversalBridge,Multimeter,andDiscreteSystemblocks
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
hree-PhaseRectifier
ThisdemonstrationillustratestheuseoftheDiodeblocktosimulateathree-phaserectifierandcomparescontinuousvs.discretesimulations
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
Three-PhaseThyristorConverter
ThisdemonstrationillustratestheuseoftheUniversalBridgeblocktosimulateathree-phasesix-pulseconverterandharmonicanalysisusingthePowergui/FFTtool.
H.Le-Huy(UniversiteLaval,Quebec)
Contents
∙CircuitDescription
∙Demonstration
IdealSwitch-InductiveCurrentChopping
Thisexampleillustratestheeffectofcurrentchoppinginaninductivecircuit
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
MOSFETConverter
ThisexampleillustratestheuseoftheMOSFETinaZero-CurrentQuasi-ResonantSwitchconverter
K.Al-Haddad(EcoledeTechnologieSuperieure,Montreal)
Contents
∙CircuitDescription
GTOBuckConverter
ThisexampleillustratestheuseoftheGTO-thyristorinthebuckconvertertopology
Contents
∙CircuitDescription
∙Demonstration
Single-PhasePWMInverter
ThisdemonstrationillustratesuseoftheIGBT/Diodeblockinvoltage-sourcedconverters.ItalsodemonstratesharmonicanalysisofPWMwaveformsusingthePowergui/FFTtool.
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
DC/DCandDC/ACPWMConverters
ThisdemonstrationillustratesuseoftheUniversalBridgeandDiscretePWMPulseGeneratorblocks.ItalsodemonstratesharmonicanalysisofPWMwaveformsusingthePowergui/FFTtool.
G.SybilleandP.Giroux(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
Three-PhaseTwo-LevelPWMConverters
ThisdemonstrationillustratesuseoftheUniversalBridgeandDiscretePWMPulseGeneratorblocks.ItalsodemonstratesharmonicanalysisofPWMwaveformsusingthePowergui/FFTtool.
G.SybilleandP.Giroux(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
AC/DCThree-LevelPWMConverter
ThisAC-DCConverterdemoillustratestheoperationoftheThree-LevelBridgeblock.
P.Giroux;G.SybilleHydro-Quebec(IREQ)
Contents
∙ModelDescription
∙SimulationParameters:
∙SimulationDescription:
∙HowToRegenerateInitialConditions:
Three-PhaseSV-PWMConverter
Open-loopspeedcontrolofaninductionmotorusingconstantV/Hzprincipleandaspacevector(SV)PWMtechnique.
PierreGiroux,Hydro-Quebec(IREQ)
Contents
∙CircuitDescription
∙Demonstration
∙HowToRegenerateInitialConditions
Five-CellMulti-LevelConverter
Thisdemonstrationillustratesafive-cellmulti-levelconverterdrivingastaticload.
GrahamDudgeon,SeniorConsultant,TheMathWorks™Inc.
Contents
∙CircuitDescription
∙Demonstration
∙References
MultilevelMultiphaseSpace-VectorPWM
OscarLopez,JacoboAlvarez,JesusDoval-GandoyandFranciscoFreijedo,ElectronicsTechnologyDepartmentUniversityofVigo,Spain.olopez@uvigo.es
Contents
∙CircuitDescription
∙Demonstration
∙References
Three-PhaseThree-LevelPWMConverter
Thisdemonstrationillustratessimulationofathree-phase,three-levelinverteranddiscretethree-phasePWMgenerator.ItalsodemonstratesharmonicanalysisofPWMwaveformsusingthePowergui/FFTtool.
P.GirouxandG.Sybille(Hydro-Quebec))
Contents
∙CircuitDescription
∙Demonstration
Two-LevelPWMConverterandDeadTime
Thisdemonstrationillustratesimpactofdeadtimeonharmonicdistortionofatwo-levelconverterusedina50kWmicroturbine.
G.Sybille(Hydro-Quebec)
Contents
∙CircuitDescription
∙Demonstration
∙HowToRegenerateInitialConditions
NeutralPointClampInverterandDeadTime
Thisdemonstartionsimulatesdeadtimeandsemiconductorfailureinsideathree-levelPWMconverter.
G.SybilleHydro-Quebec(IREQ)
Contents
∙ModelDescription
∙Demonstration
Three-Phase48-PulseGTOConverter
Thisdemonstrationillustratesuseofthree-levelconvertersandzig-zagphase-shiftingtransformersina48-pulsesquare-waveGTOconverter.Italsodemonstratesharmonicanalysi
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