File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Conference Paper: A new doubly salient permanent magnet motor

TitleA new doubly salient permanent magnet motor
Authors
Issue Date1998
PublisherIEEE.
Citation
International Conference on Power Electronics Drives and Energy Systems for Industrial Growth Proceedings, Perth, Australia, 1-3 December 1998, v. 1, p. 2-7 How to Cite?
AbstractIn this paper, a new 8/6-pole doubly salient permanent magnet (DSPM) motor is proposed and analyzed. The key is to analytically derive the output power density of the DSPM motor in terms of the rotor-to-stator pole ratio. Hence, the analytical design, finite element analysis and computer simulation of the proposed 8/6-pole DSPM motor are presented. The results show that this DSPM motor has following major features: it can achieve higher power density than an induction motor; its power density is proportional to the ratio of rotor pole and stator pole numbers; there is a maximum speed limitation which is proportional to the voltage but inversely proportional to the phase winding turns and the rate of change of PM flux; at high speed, the distribution of phase current is asymmetric and current regulation is needed in the negative stroke. Compared with the well known 6/4-pole DSPM motor, the proposed 8/6-pole one offers higher power density, wider speed range and less phase current magnitude.
Persistent Identifierhttp://hdl.handle.net/10722/48455
ISBN

 

DC FieldValueLanguage
dc.contributor.authorCheng, Men_HK
dc.contributor.authorChau, KTen_HK
dc.contributor.authorChan, CCen_HK
dc.date.accessioned2008-05-22T04:13:35Z-
dc.date.available2008-05-22T04:13:35Z-
dc.date.issued1998en_HK
dc.identifier.citationInternational Conference on Power Electronics Drives and Energy Systems for Industrial Growth Proceedings, Perth, Australia, 1-3 December 1998, v. 1, p. 2-7en_HK
dc.identifier.isbn0-7803-4879-6en_HK
dc.identifier.urihttp://hdl.handle.net/10722/48455-
dc.description.abstractIn this paper, a new 8/6-pole doubly salient permanent magnet (DSPM) motor is proposed and analyzed. The key is to analytically derive the output power density of the DSPM motor in terms of the rotor-to-stator pole ratio. Hence, the analytical design, finite element analysis and computer simulation of the proposed 8/6-pole DSPM motor are presented. The results show that this DSPM motor has following major features: it can achieve higher power density than an induction motor; its power density is proportional to the ratio of rotor pole and stator pole numbers; there is a maximum speed limitation which is proportional to the voltage but inversely proportional to the phase winding turns and the rate of change of PM flux; at high speed, the distribution of phase current is asymmetric and current regulation is needed in the negative stroke. Compared with the well known 6/4-pole DSPM motor, the proposed 8/6-pole one offers higher power density, wider speed range and less phase current magnitude.en_HK
dc.format.extent315291 bytes-
dc.format.extent4045 bytes-
dc.format.extent15593 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofInternational Conference on Power Electronics Drives and Energy Systems for Industrial Growth Proceedings-
dc.rights©1998 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.titleA new doubly salient permanent magnet motoren_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0-7803-4879-6&volume=1&spage=2&epage=7&date=1998&atitle=A+new+doubly+salient+permanent+magnet+motoren_HK
dc.identifier.emailChau, KT: ktchau@eee.hku.hken_HK
dc.identifier.emailChan, CC: ccchan@eee.hku.hken_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/PEDES.1998.1329981en_HK
dc.identifier.hkuros44360-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats