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- Publisher Website: 10.1109/INTMAG.2005.1463761
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Conference Paper: Design of permanent magnets to guarantee frequency-changing startup for PM synchronous machines
Title | Design of permanent magnets to guarantee frequency-changing startup for PM synchronous machines |
---|---|
Authors | |
Keywords | Physics |
Issue Date | 2005 |
Publisher | IEEE. |
Citation | Intermag Asia 2005: Digests Of The Ieee International Magnetics Conference, 2005, p. 333 How to Cite? |
Abstract | The permanent-magnet synchronous machine (PMSM) is becoming more and more attractive for both industrial and electric vehicle applications because of its inherent advantages of high power density and high efficiency. However, the PMSM is not self-starting. Apart from inserting additional cage windings in the rotor, the most common starting method is to gradually increase the applied frequency by using a frequency-changing inverter. Nevertheless, due to the nonlinear dynamics of the PMSM, this frequency-changing startup may be failure or exhibit chaotic behaviors. In this paper, the nonlinear relationship between the sizing of PMs and the startup behaviors of PMSMs was investigated. Both computer simulation and experimental results were given to support the design criterion. |
Persistent Identifier | http://hdl.handle.net/10722/45772 |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gao, Y | en_HK |
dc.contributor.author | Chau, KT | en_HK |
dc.date.accessioned | 2007-10-30T06:35:07Z | - |
dc.date.available | 2007-10-30T06:35:07Z | - |
dc.date.issued | 2005 | en_HK |
dc.identifier.citation | Intermag Asia 2005: Digests Of The Ieee International Magnetics Conference, 2005, p. 333 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/45772 | - |
dc.description.abstract | The permanent-magnet synchronous machine (PMSM) is becoming more and more attractive for both industrial and electric vehicle applications because of its inherent advantages of high power density and high efficiency. However, the PMSM is not self-starting. Apart from inserting additional cage windings in the rotor, the most common starting method is to gradually increase the applied frequency by using a frequency-changing inverter. Nevertheless, due to the nonlinear dynamics of the PMSM, this frequency-changing startup may be failure or exhibit chaotic behaviors. In this paper, the nonlinear relationship between the sizing of PMs and the startup behaviors of PMSMs was investigated. Both computer simulation and experimental results were given to support the design criterion. | en_HK |
dc.format.extent | 179860 bytes | - |
dc.format.extent | 15593 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.format.mimetype | text/plain | - |
dc.language | eng | en_HK |
dc.publisher | IEEE. | en_HK |
dc.relation.ispartof | INTERMAG ASIA 2005: Digests of the IEEE International Magnetics Conference | en_HK |
dc.rights | ©2005 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. | - |
dc.subject | Physics | en_HK |
dc.title | Design of permanent magnets to guarantee frequency-changing startup for PM synchronous machines | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.email | Chau, KT:ktchau@eee.hku.hk | en_HK |
dc.identifier.authority | Chau, KT=rp00096 | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1109/INTMAG.2005.1463761 | en_HK |
dc.identifier.scopus | eid_2-s2.0-28444432379 | en_HK |
dc.identifier.hkuros | 101817 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-28444432379&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.spage | 333 | en_HK |
dc.identifier.epage | 333 | en_HK |
dc.identifier.scopusauthorid | Gao, Y=7404704740 | en_HK |
dc.identifier.scopusauthorid | Chau, KT=7202674641 | en_HK |