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并网变流器系统非线性特性的建模与应 博大:12教育经历2010/1 2006/9-2008/6, 技大学 技大学,学工作经历2015/11-至今 大学,电 2013/8– 大学,电 ,讲2013/2 理工大学,电子资讯与工程系,助理研究 ,设计工程学 中国电源学会青年工 常务委ESREF2018,ProgramGuestAssociateEditor,IEEEJournalofEmergingandSelectedTopicsinPowerElectronicsIEEEECCEAsia2016Session3
余篇(一作/通讯 2015年IEEETransactionson 最
[1]X.Zha,S.Liao,M.Huang*andJ.Sun,“Dynamicaggregationmodelingofgrid-connectedinvertersusingHamilton's-action-basedcoherentequivalence,”IEEETransactionsonIndustrialElectronics,accepted.(SCIQ1)2Y.Liu,M.Huang*,X.ZhaandH.H.C.Iu,“Short-circuitcurrentestimationofmodularmultilevelconverterusingdiscrete-timemodeling,”IEEETransactionsonPowerElectronics(Letterpublication),vol.34,no.1,pp.40-45,Jan.2019.(SCIQ1)3M.Huang,H.Ji,L.Wei,J.SunandX.Zha,"Bifurcationbasedstabilityysisofphotovoltaic-batteryhybridpowersystem,"IEEEJournalofEmergingandSelectedTopicsinPowerElectronics,vol.5,no.3,pp.1055-1067,2017.(SCIQ2)4M.Huang,Y.Peng,C.K.Tse,Y.LiuandX.Zha,“Bifurcationandlargesignalstabilityysisofthree-phasevoltage-sourceconvertersundergridvoltagedips,”IEEEonPowerElectronics,vol.32,no.11,pp.8868-8879,2017.(SCI5Y.Liu,M.Huang*,H.Wang,X.Zha,J.GongandJ.Sun,“Reliability-orientedoptimizationofthelcfilterdesignofabuckdc-dcconverter,”IEEETransactionsonPowerElectronics,vol.32,no.8,pp.6323-6337,2017.(SCIQ1)4ResearchDiscrete-timeModelingofLarge-signalModelingofAggregatingModelingofVSCModelingofPLLinGrid-connected5ResearchAshifttothepowerelectronicsbasedpower
6ResearchLowfrequencyoscillationinpowerelectronicsbasedpowercontinuesto
needingtowithstanddisturbancesis 7ResearchComplexoperationofGrid-connectedConvertersundergrid
SafetyoperationofGridGridGrid8ResearchLinearizedsmall- Fortheoperationaroundsomefixedpoints,the ysismethodofeigenvaluesortheNyquistcriterioncanbeappliedtothegrid-connectedconvertersystem.TheImpedance-BasedStabilityCriterion(IBSC)isprovedtobeaneffective tooleveninaACpowersystem… ……9ResearchMulti-timescalecharacteristicsofpowerelectronicsbasedfaultlevelsvoltagesupportDiscrete-timemodelingofACshort-circuitO O
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Peakshort-circuit0.020.040.06 0.120.140.16Peakshort-circuit[1]Y.Liu,M.Huang*,X.ZhaandH.H.C.Iu,“Short-circuitcurrentestimationofmodularmultilevelconverterusingdiscrete-timeLarge-signalModelingofUnstableoperationofvoltagesourceconverterundergridvoltageiiiiLRLRSvS SLCLiS SvSUtilityvdc(V)vdc(V)idc(A)idc(A)vpccavpcca(V)/iga(A)0 50%ACgridvoltage
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RDesign-orientedboundariesforlarge-signal[2]M.Huang,Y.Peng,C.K.Tse,Y.Liu,J.SunandX.Zha,“Bifurcationandlarge-signalstability ysisofthree-phasevoltagesourceconverterundergridvoltagedips,”IEEETransactionsonPowerElectronics,vol.32,no.11,pp.8868–8879,2017.AggregatingModelingofVSCWindthediversityofthegrid-connectedinvertersshouldbetheinertiaofthemisrelativelysmallcomparedwiththatofVSG-basedAggregatingModelingofVSCHamiltonmodelingofgrid-connectedTheHamilton'sactiondepictedasSisthetimeintegralofLagrangianfunctionSLadt(TVForinverters,Tismagneticfieldenergy,andViselectricfieldenergy.TheexplicitexpressionsofTandVareTL(q2q2q2)/ CVCU2/2q2/CThus,thecriterionofcoherentinverterscanbesummarizedas:iftheratioofvariationofthegeneralizedHamilton'sactionfromtwoinvertersisaconstantvalue,duringacertaintimeafterdisturbance,thesetwoinverterscanberegardedascoherent.AggregatingModelingofVSCumdeviationoftwoindexesbetweeneachtwoinverters.(a)Line(b)GeneralizedHamilton’sAggregatingModelingofVSCasymmetricfault.(a)Activepower.(b)Reactivepower.(c)D-axiscurrent.(d)Q-axis[3]X.Zha,S.Liao,M.Huang*andJ.Sun,“Dynamicaggregationmodelingofgrid-connectedinvertersusingHamilton's-action-basedcoherentequivalence,”IEEETransactionsonIndustrialElectronics,Accepted.NonlinearityofPhase-LockedLoopGridfaultsandPLL NonlinearityofPhase-LockedLoopNonlinearAssumethat:1/KpKi/kThislinearizationmethoddoesnotcorrectlydescribetheThislinearizationmethoddoesnotcorrectlydescribethe /2
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