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dc.contributor.authorTsai, Jen-Chiehen_US
dc.contributor.authorNi, Chia-Lungen_US
dc.contributor.authorChen, Chi-Linen_US
dc.contributor.authorChen, Yi-Tingen_US
dc.contributor.authorChen, Chun-Yenen_US
dc.contributor.authorChen, Ke-Horngen_US
dc.date.accessioned2014-12-08T15:29:22Z-
dc.date.available2014-12-08T15:29:22Z-
dc.date.issued2013-07-01en_US
dc.identifier.issn0885-8993en_US
dc.identifier.urihttp://dx.doi.org/10.1109/TPEL.2012.2227506en_US
dc.identifier.urihttp://hdl.handle.net/11536/21147-
dc.description.abstractThe proposed triple loop modulation (TLM) can ensure reliability of the power factor correction (PFC) system due to the improvement of transient response. In conventional design, low bandwidth of less than 20Hz that rejects ac source of 60/120 Hz coupling deteriorates system reliability in case of output load variation. Contrarily, the proposed TLM can automatically adjust bandwidth to rapidly increase or decrease inductor current to shorten transient response time. Besides, in the steady state, system stability can be guaranteed by low-frequency compensation pole without being affected by the TLM. The test circuit fabricated in a VIS 500 V UHV laterally diffused metal-oxide-semiconductor transistor process demonstrates that the highly integrated PFC controller with the proposed TLM has high power factor of 99%, high efficiency of 95%, and high power driving capability of about 90 W. The improvement in transient response is twofold faster than in conventional PFC design with output load variation from 90 to 20W and vice versa.en_US
dc.language.isoen_USen_US
dc.subjectFast transient responseen_US
dc.subjectpower factor correction (PFC)en_US
dc.subjecttriple loop modulation (TLM)en_US
dc.titleTriple Loop Modulation (TLM) for High Reliability and Efficiency in a Power Factor Correction (PFC) Systemen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/TPEL.2012.2227506en_US
dc.identifier.journalIEEE TRANSACTIONS ON POWER ELECTRONICSen_US
dc.citation.volume28en_US
dc.citation.issue7en_US
dc.citation.spage3447en_US
dc.citation.epage3458en_US
dc.contributor.department電控工程研究所zh_TW
dc.contributor.departmentInstitute of Electrical and Control Engineeringen_US
dc.identifier.wosnumberWOS:000314703500035-
dc.citation.woscount6-
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