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Article: An evaluation of the spectral characteristics of switching converters with chaotic carrier-frequency modulation

TitleAn evaluation of the spectral characteristics of switching converters with chaotic carrier-frequency modulation
Authors
KeywordsChaotic switching techniques
Dc/dc conversion
Power electronics
Pulsewidth modulation
Random switching techniques
Switching circuits
Issue Date2003
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, 2003, v. 50 n. 1, p. 171-182 How to Cite?
AbstractThis paper presents an evaluation of the spectral characteristics of switching converters with a chaotic carrier-frequency modulation scheme (CCFMS). By incorporating a Chua's circuit (CC) into the pulsewidth modulator for driving the switches, three modulation schemes, including the standard pulsewidth modulation scheme, periodic carrier-frequency modulation scheme, and CCFMS, can be realized with the CC in equilibrium, limit cycle, and chaos, respectively. The property of frequency spreading in CCFMS is studied by using statistical analysis method. The developed model is applied to formulate the power spectral densities of the input current and the output voltage of the three basic dc/dc converters under CCFMS. Theoretical predictions are verified with experimental measurements.
Persistent Identifierhttp://hdl.handle.net/10722/136796
ISSN
2015 Impact Factor: 6.383
2015 SCImago Journal Rankings: 3.285
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorTse, KKen_HK
dc.contributor.authorNg, RWMen_HK
dc.contributor.authorChung, HSHen_HK
dc.contributor.authorHui, SYRen_HK
dc.date.accessioned2011-07-29T02:12:41Z-
dc.date.available2011-07-29T02:12:41Z-
dc.date.issued2003en_HK
dc.identifier.citationIeee Transactions On Industrial Electronics, 2003, v. 50 n. 1, p. 171-182en_HK
dc.identifier.issn0278-0046en_HK
dc.identifier.urihttp://hdl.handle.net/10722/136796-
dc.description.abstractThis paper presents an evaluation of the spectral characteristics of switching converters with a chaotic carrier-frequency modulation scheme (CCFMS). By incorporating a Chua's circuit (CC) into the pulsewidth modulator for driving the switches, three modulation schemes, including the standard pulsewidth modulation scheme, periodic carrier-frequency modulation scheme, and CCFMS, can be realized with the CC in equilibrium, limit cycle, and chaos, respectively. The property of frequency spreading in CCFMS is studied by using statistical analysis method. The developed model is applied to formulate the power spectral densities of the input current and the output voltage of the three basic dc/dc converters under CCFMS. Theoretical predictions are verified with experimental measurements.en_HK
dc.languageengen_US
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.subjectChaotic switching techniquesen_HK
dc.subjectDc/dc conversionen_HK
dc.subjectPower electronicsen_HK
dc.subjectPulsewidth modulationen_HK
dc.subjectRandom switching techniquesen_HK
dc.subjectSwitching circuitsen_HK
dc.titleAn evaluation of the spectral characteristics of switching converters with chaotic carrier-frequency modulationen_HK
dc.typeArticleen_HK
dc.identifier.emailHui, SYR:ronhui@eee.hku.hken_HK
dc.identifier.authorityHui, SYR=rp01510en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/TIE.2002.807659en_HK
dc.identifier.scopuseid_2-s2.0-0037320963en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0037320963&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume50en_HK
dc.identifier.issue1en_HK
dc.identifier.spage171en_HK
dc.identifier.epage182en_HK
dc.identifier.isiWOS:000180713800020-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridTse, KK=7102609811en_HK
dc.identifier.scopusauthoridNg, RWM=7102153886en_HK
dc.identifier.scopusauthoridChung, HSH=7404007467en_HK
dc.identifier.scopusauthoridHui, SYR=7202831744en_HK

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