Logo do repositório
 

Micro-inverter for integrated grid-tie PV module using resonant controller

Página do item simplificado
dc.contributor.authorGazoli, Jonas Rafael
dc.contributor.authorVillalva, Marcelo Gradella [UNESP]
dc.contributor.authorSiqueira, Thais G.
dc.contributor.authorRuppert, Ernesto
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionFederal University of Alfenas
dc.date.accessioned2014-05-27T11:27:25Z
dc.date.available2014-05-27T11:27:25Z
dc.date.issued2012-12-11
dc.description.abstractTwo-stage isolated converters for photovoltaic (PV) applications commonly employ a high-frequency transformer on the DC-DC side, submitting the DC-AC inverter switches to high voltages and forcing the use of IGBTs instead of low-voltage and low-loss MOSFETs. This paper shows the modeling, control and simulation of a single-phase full-bridge inverter with high-frequency transformer (HFT) that can be used as part of a two-stage converter with transformerless DC-DC side or as a single-stage converter (simple DC-AC inverter) for grid-connected PV applications. The inverter is modeled in order to obtain a small-signal transfer function used to design the PResonant current control regulator. A high-frequency step-up transformer results in reduced voltage switches and better efficiency compared with converters in which the transformer is used on the DC-DC side. Simulations and experimental results with a 200 W prototype are shown. © 2012 IEEE.en
dc.description.affiliationDepartment of Energy Control and Systems University of Campinas, Campinas, SP, 13083-852
dc.description.affiliationGroup of Automation and Integrated Systems Universidade Estadual Paulista, Sorocaba, SP, 18087-180
dc.description.affiliationScience and Technology Institute Federal University of Alfenas, Poços de Caldas, 37715-400
dc.description.affiliationUnespGroup of Automation and Integrated Systems Universidade Estadual Paulista, Sorocaba, SP, 18087-180
dc.identifierhttp://dx.doi.org/10.1109/PESGM.2012.6344911
dc.identifier.citationIEEE Power and Energy Society General Meeting.
dc.identifier.doi10.1109/PESGM.2012.6344911
dc.identifier.issn1944-9925
dc.identifier.issn1944-9933
dc.identifier.scopus2-s2.0-84870602183
dc.identifier.urihttp://hdl.handle.net/11449/74059
dc.language.isoeng
dc.relation.ispartofIEEE Power and Energy Society General Meeting
dc.relation.ispartofsjr0,328
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAC-DC power converters
dc.subjectdistributed power generation
dc.subjectmodeling
dc.subjectphotovoltaic systems
dc.subjectpower transformers
dc.subjectpulse width modulation inverters
dc.subjectDC-AC inverters
dc.subjectFull-bridge inverters
dc.subjectGrid-connected PV
dc.subjectHigh frequency HF
dc.subjectHigh voltage
dc.subjectLow-voltage
dc.subjectMOSFETs
dc.subjectPhotovoltaic
dc.subjectPhotovoltaic systems
dc.subjectPulse width modulation inverters
dc.subjectPV modules
dc.subjectResonant controller
dc.subjectSingle stage converters
dc.subjectSmall-signal transfer functions
dc.subjectStep up transformers
dc.subjectTransformerless
dc.subjectTwo-stage converter
dc.subjectDC transformers
dc.subjectDistributed power generation
dc.subjectModels
dc.subjectPower transformers
dc.subjectDC-DC converters
dc.titleMicro-inverter for integrated grid-tie PV module using resonant controlleren
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Ciência e Tecnologia, Sorocabapt
unesp.departmentEngenharia de Controle e Automação - ICTSpt

Arquivos

Coleções

Sorocaba - ICTS - Instituto de Ciência e Tecnologia