HPF boost interleaved operating in discontinuous conduction mode for trolleybus application
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/COBEP.2009.5347630 http://hdl.handle.net/11449/71287 |
Resumo: | This paper deals with results of a research and development (R&D) project in cooperation with Electric Power Distribution Company in São Paulo (Brazil) regarding the development and experimental analysis of a new concept of power drive system suitable for application in traction systems of electrical vehicles pulled by electrical motors, which can be powered by urban DC or AC distribution networks. The proposed front-end structure is composed by five boost power cells in interleaving connection, operating in discontinuous conduction mode as AC-DC converter, or as DC-DC converter, in order to provide 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 resulting in significant improvements for the trolleybuses systems efficiency and for the urban distribution network costs. Considering the compliance with input current restrictions imposed by IEC 61000-3-4 standards, two digital control strategies were evaluated. The digital controller has been implemented using a low cost FPGA (XC3S200) and developed totally using a hardware description language VHDL and fixed point arithmetic. Experimental results from a 15 kW low power scale prototype operating in DC and AC conditions are presented, in order to verify the feasibility and performance of the proposed system. © 2009 IEEE. |
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HPF boost interleaved operating in discontinuous conduction mode for trolleybus applicationInterleaved converterPower factor correctionPower supplyTrolleybusAC conditionsAc-dc convertersAdjustable speedDigital controlDigital controllersDiscontinuous conduction modeDistribution networkElectric powerElectrical motorsElectrical vehiclesExperimental analysisFixed point arithmeticFront-end structuresHardware description languagesHigh power factorInput currentInterleaved convertersLow costsLow PowerNew conceptOutput-voltage rangesPower cellsPower drivesPower factor correctionsResearch and developmentTraction systemsUrban distributionAutomobile electronic equipmentComputer hardware description languagesCost reductionDigital control systemsDistributed parameter networksElectric load flowElectric network analysisElectric power distributionElectric power factorElectric power transmissionElectric tractionHVDC power transmissionPower convertersPower electronicsRegulatory complianceDC motorsThis paper deals with results of a research and development (R&D) project in cooperation with Electric Power Distribution Company in São Paulo (Brazil) regarding the development and experimental analysis of a new concept of power drive system suitable for application in traction systems of electrical vehicles pulled by electrical motors, which can be powered by urban DC or AC distribution networks. The proposed front-end structure is composed by five boost power cells in interleaving connection, operating in discontinuous conduction mode as AC-DC converter, or as DC-DC converter, in order to provide 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 resulting in significant improvements for the trolleybuses systems efficiency and for the urban distribution network costs. Considering the compliance with input current restrictions imposed by IEC 61000-3-4 standards, two digital control strategies were evaluated. The digital controller has been implemented using a low cost FPGA (XC3S200) and developed totally using a hardware description language VHDL and fixed point arithmetic. Experimental results from a 15 kW low power scale prototype operating in DC and AC conditions are presented, in order to verify the feasibility and performance of the proposed system. © 2009 IEEE.São Paulo State University - UNESP, Av. Brasil Centro, 56, Ilha Solteira (SP)São Paulo State University - UNESP, Av. Brasil Centro, 56, Ilha Solteira (SP)Universidade Estadual Paulista (Unesp)Gonçalves, Flávio A. S. [UNESP]Canesin, Carlos A. [UNESP]Melo, Guilherme A. [UNESP]De Freitas, Luiz C. G. [UNESP]2014-05-27T11:24:03Z2014-05-27T11:24:03Z2009-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject648-654http://dx.doi.org/10.1109/COBEP.2009.53476302009 Brazilian Power Electronics Conference, COBEP2009, p. 648-654.http://hdl.handle.net/11449/7128710.1109/COBEP.2009.5347630WOS:0002784169001402-s2.0-779499812006427185658143370Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2009 Brazilian Power Electronics Conference, COBEP2009info:eu-repo/semantics/openAccess2021-10-23T21:41:30Zoai:repositorio.unesp.br:11449/71287Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:41:30Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
HPF boost interleaved operating in discontinuous conduction mode for trolleybus application |
title |
HPF boost interleaved operating in discontinuous conduction mode for trolleybus application |
spellingShingle |
HPF boost interleaved operating in discontinuous conduction mode for trolleybus application Gonçalves, Flávio A. S. [UNESP] Interleaved converter Power factor correction Power supply Trolleybus AC conditions Ac-dc converters Adjustable speed Digital control Digital controllers Discontinuous conduction mode Distribution network Electric power Electrical motors Electrical vehicles Experimental analysis Fixed point arithmetic Front-end structures Hardware description languages High power factor Input current Interleaved converters Low costs Low Power New concept Output-voltage ranges Power cells Power drives Power factor corrections Research and development Traction systems Urban distribution Automobile electronic equipment Computer hardware description languages Cost reduction Digital control systems Distributed parameter networks Electric load flow Electric network analysis Electric power distribution Electric power factor Electric power transmission Electric traction HVDC power transmission Power converters Power electronics Regulatory compliance DC motors |
title_short |
HPF boost interleaved operating in discontinuous conduction mode for trolleybus application |
title_full |
HPF boost interleaved operating in discontinuous conduction mode for trolleybus application |
title_fullStr |
HPF boost interleaved operating in discontinuous conduction mode for trolleybus application |
title_full_unstemmed |
HPF boost interleaved operating in discontinuous conduction mode for trolleybus application |
title_sort |
HPF boost interleaved operating in discontinuous conduction mode for trolleybus application |
author |
Gonçalves, Flávio A. S. [UNESP] |
author_facet |
Gonçalves, Flávio A. S. [UNESP] Canesin, Carlos A. [UNESP] Melo, Guilherme A. [UNESP] De Freitas, Luiz C. G. [UNESP] |
author_role |
author |
author2 |
Canesin, Carlos A. [UNESP] Melo, Guilherme A. [UNESP] De Freitas, Luiz C. G. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Gonçalves, Flávio A. S. [UNESP] Canesin, Carlos A. [UNESP] Melo, Guilherme A. [UNESP] De Freitas, Luiz C. G. [UNESP] |
dc.subject.por.fl_str_mv |
Interleaved converter Power factor correction Power supply Trolleybus AC conditions Ac-dc converters Adjustable speed Digital control Digital controllers Discontinuous conduction mode Distribution network Electric power Electrical motors Electrical vehicles Experimental analysis Fixed point arithmetic Front-end structures Hardware description languages High power factor Input current Interleaved converters Low costs Low Power New concept Output-voltage ranges Power cells Power drives Power factor corrections Research and development Traction systems Urban distribution Automobile electronic equipment Computer hardware description languages Cost reduction Digital control systems Distributed parameter networks Electric load flow Electric network analysis Electric power distribution Electric power factor Electric power transmission Electric traction HVDC power transmission Power converters Power electronics Regulatory compliance DC motors |
topic |
Interleaved converter Power factor correction Power supply Trolleybus AC conditions Ac-dc converters Adjustable speed Digital control Digital controllers Discontinuous conduction mode Distribution network Electric power Electrical motors Electrical vehicles Experimental analysis Fixed point arithmetic Front-end structures Hardware description languages High power factor Input current Interleaved converters Low costs Low Power New concept Output-voltage ranges Power cells Power drives Power factor corrections Research and development Traction systems Urban distribution Automobile electronic equipment Computer hardware description languages Cost reduction Digital control systems Distributed parameter networks Electric load flow Electric network analysis Electric power distribution Electric power factor Electric power transmission Electric traction HVDC power transmission Power converters Power electronics Regulatory compliance DC motors |
description |
This paper deals with results of a research and development (R&D) project in cooperation with Electric Power Distribution Company in São Paulo (Brazil) regarding the development and experimental analysis of a new concept of power drive system suitable for application in traction systems of electrical vehicles pulled by electrical motors, which can be powered by urban DC or AC distribution networks. The proposed front-end structure is composed by five boost power cells in interleaving connection, operating in discontinuous conduction mode as AC-DC converter, or as DC-DC converter, in order to provide 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 resulting in significant improvements for the trolleybuses systems efficiency and for the urban distribution network costs. Considering the compliance with input current restrictions imposed by IEC 61000-3-4 standards, two digital control strategies were evaluated. The digital controller has been implemented using a low cost FPGA (XC3S200) and developed totally using a hardware description language VHDL and fixed point arithmetic. Experimental results from a 15 kW low power scale prototype operating in DC and AC conditions are presented, in order to verify the feasibility and performance of the proposed system. © 2009 IEEE. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-12-01 2014-05-27T11:24:03Z 2014-05-27T11:24:03Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1109/COBEP.2009.5347630 2009 Brazilian Power Electronics Conference, COBEP2009, p. 648-654. http://hdl.handle.net/11449/71287 10.1109/COBEP.2009.5347630 WOS:000278416900140 2-s2.0-77949981200 6427185658143370 |
url |
http://dx.doi.org/10.1109/COBEP.2009.5347630 http://hdl.handle.net/11449/71287 |
identifier_str_mv |
2009 Brazilian Power Electronics Conference, COBEP2009, p. 648-654. 10.1109/COBEP.2009.5347630 WOS:000278416900140 2-s2.0-77949981200 6427185658143370 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2009 Brazilian Power Electronics Conference, COBEP2009 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
648-654 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1797790407284752384 |