A combined multiphase electric drive and fast battery charger for Electric Vehicles
Currently, the main technical weaknesses of Electrical Vehicle (EV) are the limitation of the on-board energy storage and the time to recharge it. Despite of recent improvements in batteries, these drawbacks as well as the cost make the EV not yet attractive. Real challenges for Power Electronics en...
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creator | De Sousa, L Silvestre, B Bouchez, B |
description | Currently, the main technical weaknesses of Electrical Vehicle (EV) are the limitation of the on-board energy storage and the time to recharge it. Despite of recent improvements in batteries, these drawbacks as well as the cost make the EV not yet attractive. Real challenges for Power Electronics engineers are not only the cost reduction through new system optimizations but also the autonomy increase through the global efficiency improvement and the introduction of a cheap fast on-board charger. This paper deals with a new concept of electric powertrain system which is configurable as a battery charger without additional power components. The interest of this particular solution is the full magnetic decoupling between the rotor and the stator during the charging mode which avoid a clutch system, and prevent the rotor from vibrating. The traction system solution is presented, the feasibility of this combination topology is studied and the effect of the electrical machine's windings configuration is analyzed. Some simulation results show the propulsion efficiency is also improved. |
doi_str_mv | 10.1109/VPPC.2010.5729057 |
format | Conference Proceeding |
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Some simulation results show the propulsion efficiency is also improved.</description><subject>3H-bridge</subject><subject>Batteries</subject><subject>Electric Vehicle</subject><subject>Inverters</subject><subject>On-board Battery Charger</subject><subject>Plug-in Hybrid Vehicle</subject><subject>Power Factor Corrector</subject><subject>Rotors</subject><subject>Stators</subject><subject>Switches</subject><subject>Topology</subject><subject>Windings</subject><issn>1938-8756</issn><isbn>9781424482207</isbn><isbn>1424482208</isbn><isbn>9781424482191</isbn><isbn>1424482186</isbn><isbn>9781424482184</isbn><isbn>1424482194</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpNkNtKAzEYhCMqWOo-gHiTF9iaw-bwX5ZSrVCwYOltSbL_upHdtiSr0Ld3wQrOzfDBMAxDyANnM84ZPO02m8VMsBGVEcCUuSIFGMsrUVVWcODX_1kwc0MmHKQtrVH6jhQ5f7JRShgl9IS8z2k49j4esKb9VzfEU-syUuwwDCkGWqf4jdQdatq4PFDvhgHTmYbWpQ9MtDkmuvzL7rCNocN8T24b12UsLj4l2-fldrEq128vr4v5ugzamhKUYZIFCK7SXlm0wmrOq6Ab7ce9LkgN0ivnA7PQgGRa1o30NVitgKOTU_L4WxsRcX9KsXfpvL-8In8A8o5S8w</recordid><startdate>201009</startdate><enddate>201009</enddate><creator>De Sousa, L</creator><creator>Silvestre, B</creator><creator>Bouchez, B</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201009</creationdate><title>A combined multiphase electric drive and fast battery charger for Electric Vehicles</title><author>De Sousa, L ; Silvestre, B ; Bouchez, B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c687-957030c9ca46b58e8286114c6f6b938ac3693b5abc089f93063df3bd986591ea3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>3H-bridge</topic><topic>Batteries</topic><topic>Electric Vehicle</topic><topic>Inverters</topic><topic>On-board Battery Charger</topic><topic>Plug-in Hybrid Vehicle</topic><topic>Power Factor Corrector</topic><topic>Rotors</topic><topic>Stators</topic><topic>Switches</topic><topic>Topology</topic><topic>Windings</topic><toplevel>online_resources</toplevel><creatorcontrib>De Sousa, L</creatorcontrib><creatorcontrib>Silvestre, B</creatorcontrib><creatorcontrib>Bouchez, B</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>De Sousa, L</au><au>Silvestre, B</au><au>Bouchez, B</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A combined multiphase electric drive and fast battery charger for Electric Vehicles</atitle><btitle>2010 IEEE Vehicle Power and Propulsion Conference</btitle><stitle>VPPC</stitle><date>2010-09</date><risdate>2010</risdate><spage>1</spage><epage>6</epage><pages>1-6</pages><issn>1938-8756</issn><isbn>9781424482207</isbn><isbn>1424482208</isbn><eisbn>9781424482191</eisbn><eisbn>1424482186</eisbn><eisbn>9781424482184</eisbn><eisbn>1424482194</eisbn><abstract>Currently, the main technical weaknesses of Electrical Vehicle (EV) are the limitation of the on-board energy storage and the time to recharge it. Despite of recent improvements in batteries, these drawbacks as well as the cost make the EV not yet attractive. Real challenges for Power Electronics engineers are not only the cost reduction through new system optimizations but also the autonomy increase through the global efficiency improvement and the introduction of a cheap fast on-board charger. This paper deals with a new concept of electric powertrain system which is configurable as a battery charger without additional power components. The interest of this particular solution is the full magnetic decoupling between the rotor and the stator during the charging mode which avoid a clutch system, and prevent the rotor from vibrating. The traction system solution is presented, the feasibility of this combination topology is studied and the effect of the electrical machine's windings configuration is analyzed. 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ispartof | 2010 IEEE Vehicle Power and Propulsion Conference, 2010, p.1-6 |
issn | 1938-8756 |
language | eng |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | 3H-bridge Batteries Electric Vehicle Inverters On-board Battery Charger Plug-in Hybrid Vehicle Power Factor Corrector Rotors Stators Switches Topology Windings |
title | A combined multiphase electric drive and fast battery charger for Electric Vehicles |
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