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Article: Novel permanent magnet motor drives for electric vehicles

TitleNovel permanent magnet motor drives for electric vehicles
Authors
Issue Date1996
PublisherI E E E. The Journal's web site is located at http://www.ewh.ieee.org/soc/ies/ties/index.html
Citation
Ieee Transactions On Industrial Electronics, 1996, v. 43 n. 2, p. 331-339 How to Cite?
AbstractNovel permanent magnet (PM) motor drives have been successfully developed to fulfil the special requirements for electric vehicles such as high power density, high efficiency, high starting torque, and high cruising speed. These PM motors are all brushless and consist of various types, namely rectangular-fed, sinusoidal-fed, surface-magnet, buried-magnet, and hybrid. The advent of novel motor configurations lies on the unique electro-magnetic topology, including the concept of multipole magnetic circuit and full slot-pitch coil span arrangements, leading to a reduction in both magnetic yoke and copper, decoupling of each phase flux path, and hence an increase in both power density and efficiency. Moreover, with the use of fractional number of slots per pole per phase, the cogging torque can be eliminated. On the other hand, by employing the claw-type rotor structure and fixing an additional field winding as the inner stator, these PM hybrid motors can further provide excellent controllability and improve efficiency map. In the PM motors, by purposely making use of the transformer EMF to prevent the current regulator from saturation, a novel control approach is developed to allow for attaining high-speed constant-power operation which is particularly essential for electric vehicles during cruising. Their design philosophy, control strategy, theoretical analysis, computer simulation, experimental tests and application to electric vehicles are described. © 1996 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/42721
ISSN
2015 Impact Factor: 6.383
2015 SCImago Journal Rankings: 3.285
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChan, CCen_HK
dc.contributor.authorChau, KTen_HK
dc.contributor.authorJiang, JZen_HK
dc.contributor.authorXia, Wen_HK
dc.contributor.authorZhu, Men_HK
dc.contributor.authorZhang, Ren_HK
dc.date.accessioned2007-03-23T04:30:51Z-
dc.date.available2007-03-23T04:30:51Z-
dc.date.issued1996en_HK
dc.identifier.citationIeee Transactions On Industrial Electronics, 1996, v. 43 n. 2, p. 331-339en_HK
dc.identifier.issn0278-0046en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42721-
dc.description.abstractNovel permanent magnet (PM) motor drives have been successfully developed to fulfil the special requirements for electric vehicles such as high power density, high efficiency, high starting torque, and high cruising speed. These PM motors are all brushless and consist of various types, namely rectangular-fed, sinusoidal-fed, surface-magnet, buried-magnet, and hybrid. The advent of novel motor configurations lies on the unique electro-magnetic topology, including the concept of multipole magnetic circuit and full slot-pitch coil span arrangements, leading to a reduction in both magnetic yoke and copper, decoupling of each phase flux path, and hence an increase in both power density and efficiency. Moreover, with the use of fractional number of slots per pole per phase, the cogging torque can be eliminated. On the other hand, by employing the claw-type rotor structure and fixing an additional field winding as the inner stator, these PM hybrid motors can further provide excellent controllability and improve efficiency map. In the PM motors, by purposely making use of the transformer EMF to prevent the current regulator from saturation, a novel control approach is developed to allow for attaining high-speed constant-power operation which is particularly essential for electric vehicles during cruising. Their design philosophy, control strategy, theoretical analysis, computer simulation, experimental tests and application to electric vehicles are described. © 1996 IEEE.en_HK
dc.format.extent1229774 bytes-
dc.format.extent27648 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherI E E E. The Journal's web site is located at http://www.ewh.ieee.org/soc/ies/ties/index.htmlen_HK
dc.relation.ispartofIEEE Transactions on Industrial Electronicsen_HK
dc.rights©1996 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.titleNovel permanent magnet motor drives for electric vehiclesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0278-0046&volume=43&issue=2&spage=331&epage=339&date=1996&atitle=Novel+permanent+magnet+motor+drives+for+electric+vehiclesen_HK
dc.identifier.emailChau, KT:ktchau@eee.hku.hken_HK
dc.identifier.authorityChau, KT=rp00096en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/41.491357en_HK
dc.identifier.scopuseid_2-s2.0-0030127371en_HK
dc.identifier.hkuros12323-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0030127371&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume43en_HK
dc.identifier.issue2en_HK
dc.identifier.spage331en_HK
dc.identifier.epage339en_HK
dc.identifier.isiWOS:A1996UE71600011-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChan, CC=7404813179en_HK
dc.identifier.scopusauthoridChau, KT=7202674641en_HK
dc.identifier.scopusauthoridJiang, JZ=7404829718en_HK
dc.identifier.scopusauthoridXia, W=7102122596en_HK
dc.identifier.scopusauthoridZhu, M=7402909122en_HK
dc.identifier.scopusauthoridZhang, R=7404864653en_HK

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