Trolleybus power system for operation with AC or DC distribution networks

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorAES Eletropaulo Metropolitan Electricity of São Paulo S.A.
dc.date.accessioned2014-05-27T11:24:48Z
dc.date.accessioned2022-10-05T18:22:37Z
dc.date.available2014-05-27T11:24:48Z
dc.date.available2022-10-05T18:22:37Z
dc.date.created2014-05-27T11:24:48Z
dc.date.issued2010-09-20
dc.identifierSPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion, p. 1368-1373.
dc.identifierhttp://hdl.handle.net/11449/71876
dc.identifier10.1109/SPEEDAM.2010.5542162
dc.identifier2-s2.0-77956572052
dc.identifier6427185658143370
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3920999
dc.description.abstractThis paper presents the development and experimental analysis of a special input stage converter for a Trolleybus type vehicle allowing its operation in AC (two wires, single-phase) or DC distribution networks. The architecture of proposed input stage converter is composed by five interleaved boost rectifiers operating in discontinuous conduction mode. Furthermore, due to the power lines characteristics, the proposed input power structure can act as AC to DC or as DC to DC converter providing a proper DC output voltage range required to the DC bus. When operation is AC to DC, the converter is capable to provide high power factor with reduced harmonic distortion for the input current, complying with the restrictions imposed by IEC 61000-3-4 standard. Finally, the main experimental results are presented in order to verify the feasibility of the proposed converter, demonstrating the benefits and the possibility for AC feeding system for trolleybus type vehicle. © 2010 IEEE.
dc.languageeng
dc.relationSPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion
dc.rightsAcesso aberto
dc.sourceScopus
dc.subjectInterleaving boost rectifier
dc.subjectPower factor correction
dc.subjectPower quality
dc.subjectPower system distribution
dc.subjectTrolleybus
dc.subjectAc-to-dc
dc.subjectBoost rectifier
dc.subjectDC distribution network
dc.subjectDC-to-DC converters
dc.subjectDiscontinuous conduction mode
dc.subjectExperimental analysis
dc.subjectFeeding system
dc.subjectHigh power factor
dc.subjectInput current
dc.subjectInput power
dc.subjectInterleaved boost
dc.subjectOutput-voltage ranges
dc.subjectPower factor corrections
dc.subjectPower lines
dc.subjectPower systems
dc.subjectAutomobile electronic equipment
dc.subjectAutomobile parts and equipment
dc.subjectDC power transmission
dc.subjectDistributed parameter networks
dc.subjectElectric power factor
dc.subjectPower electronics
dc.subjectElectric rectifiers
dc.titleTrolleybus power system for operation with AC or DC distribution networks
dc.typeTrabalho apresentado em evento


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