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DCM Boost interleaved converter for operation in AC and DC to trolleybus application

dc.contributor.authorCanesin, Carlos A. [UNESP]
dc.contributor.authorGoncalves, Flavio A. S. [UNESP]
dc.contributor.authorMelo, Guilherme A. [UNESP]
dc.contributor.authorde Freitas, Luiz C. G. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:29:07Z
dc.date.available2014-05-20T13:29:07Z
dc.date.issued2009-01-01
dc.description.abstractThis paper is based on the development and experimental analysis of a DCM Boost interleaved converter suitable for application in traction systems of electrical vehicles pulled by electrical motors (Trolleybus), which are powered by urban DC or AC distribution networks. This front-end structure is capable of providing significant improvements in trolleybuses systems and in the urban distribution network costs, and efficiency. The architecture of proposed converter is composed by five boost power cells in interleaving connection, operating in discontinuous conduction mode. Furthermore, the converter can operate as AC-DC converter, or as DC-DC converter providing the proper DC output voltage range required by DC or AC adjustable speed drivers. Therefore, when supplied by single-phase AC distribution networks, and operating as AC-DC converter, it is capable to provide high power factor, reduced harmonic distortion in the input current, complying with the restrictions imposed by the IEC 61000-3-4 standards. The digital controller has been implemented using a low cost FPGA and developed totally using a hardware description language VHDL and fixed point arithmetic. Thus, two control strategies are evaluated considering the compliance with input current restrictions imposed by IEC 61000-3-4 standards, the regular PWM modulation and a current correction PWM modulation. In order to verify the feasibility and performance of the proposed system, experimental results from a 15 kW low power scale prototype are presented, operating in DC and AC conditions.en
dc.description.affiliationSão Paulo State Univ, UNESP, Dept Elect Engn, Power Elect Lab, Ilha Solteira, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, UNESP, Dept Elect Engn, Power Elect Lab, Ilha Solteira, SP, Brazil
dc.format.extent5735-5744
dc.identifierhttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=5279031
dc.identifier.citationEpe: 2009 13th European Conference on Power Electronics and Applications, Vols 1-9. New York: IEEE, p. 5735-5744, 2009.
dc.identifier.lattes6427185658143370
dc.identifier.urihttp://hdl.handle.net/11449/9779
dc.identifier.wosWOS:000275384102169
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartofEpe: 2009 13th European Conference on Power Electronics and Applications, Vols 1-9
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectPower Factor Correctionen
dc.subjectInterleaved Converteren
dc.subjectPower supplyen
dc.subjectElectric vehicleen
dc.subjectTrolleybusen
dc.titleDCM Boost interleaved converter for operation in AC and DC to trolleybus applicationen
dc.typeResumo
dcterms.rightsHolderIEEE
dspace.entity.typePublication
unesp.author.lattes6427185658143370[1]
unesp.author.orcid0000-0003-3853-5994[1]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteirapt
unesp.departmentEngenharia Elétrica - FEISpt

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