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Article: Analysis of chaotic behavior in switched reluctance motors using current hysteresis regulation

TitleAnalysis of chaotic behavior in switched reluctance motors using current hysteresis regulation
Authors
KeywordsBifurcation
Chaos
Current control
Switched reluctance motors
Issue Date2002
PublisherTaylor & Francis Inc. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/15325008.asp
Citation
Electric Power Components And Systems, 2002, v. 30 n. 6, p. 607-624 How to Cite?
AbstractIn this paper, the analysis of nonlinear dynamics, especially chaotic behavior, in switched reluctance (SR) motors using current hysteresis regulation is carried out first. Based on the derivation of the corresponding Poincaré map, the periodic (fundamental and subharmonic) and chaotic behaviors are analyzed by computer simulation. Bifurcation diagrams with respect to the speed feedback gain, the load torque, and the current hysteresis band are also figured out so as to study the effect of system parameters on the nonlinear dynamics. It can be identified that the chaotic phase current and electromagnetic torque are uniform but irregular. Moreover, their oscillating magnitudes are very similar to those at periodic operations. It implies that this chaotic behavior may be utilized to reduce electromagnetic interference (EMI) and acoustic noise.
Persistent Identifierhttp://hdl.handle.net/10722/73723
ISSN
2015 Impact Factor: 0.747
2015 SCImago Journal Rankings: 0.399
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChau, KTen_HK
dc.contributor.authorChen, JHen_HK
dc.date.accessioned2010-09-06T06:54:09Z-
dc.date.available2010-09-06T06:54:09Z-
dc.date.issued2002en_HK
dc.identifier.citationElectric Power Components And Systems, 2002, v. 30 n. 6, p. 607-624en_HK
dc.identifier.issn1532-5008en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73723-
dc.description.abstractIn this paper, the analysis of nonlinear dynamics, especially chaotic behavior, in switched reluctance (SR) motors using current hysteresis regulation is carried out first. Based on the derivation of the corresponding Poincaré map, the periodic (fundamental and subharmonic) and chaotic behaviors are analyzed by computer simulation. Bifurcation diagrams with respect to the speed feedback gain, the load torque, and the current hysteresis band are also figured out so as to study the effect of system parameters on the nonlinear dynamics. It can be identified that the chaotic phase current and electromagnetic torque are uniform but irregular. Moreover, their oscillating magnitudes are very similar to those at periodic operations. It implies that this chaotic behavior may be utilized to reduce electromagnetic interference (EMI) and acoustic noise.en_HK
dc.languageengen_HK
dc.publisherTaylor & Francis Inc. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/15325008.aspen_HK
dc.relation.ispartofElectric Power Components and Systemsen_HK
dc.subjectBifurcationen_HK
dc.subjectChaosen_HK
dc.subjectCurrent controlen_HK
dc.subjectSwitched reluctance motorsen_HK
dc.titleAnalysis of chaotic behavior in switched reluctance motors using current hysteresis regulationen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1532-5008&volume=30&issue=6&spage=607&epage=624&date=2002&atitle=Analysis+of+chaotic+behavior+in+switched+reluctance+motors+using+current+hysteresis+regulationen_HK
dc.identifier.emailChau, KT:ktchau@eee.hku.hken_HK
dc.identifier.authorityChau, KT=rp00096en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1080/15325000290084993en_HK
dc.identifier.scopuseid_2-s2.0-0036605966en_HK
dc.identifier.hkuros70871en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036605966&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume30en_HK
dc.identifier.issue6en_HK
dc.identifier.spage607en_HK
dc.identifier.epage624en_HK
dc.identifier.isiWOS:000175954900006-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChau, KT=7202674641en_HK
dc.identifier.scopusauthoridChen, JH=14015290500en_HK

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