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Jung, Jee-Hoon
Advanced Power Interface & Power Electronics Lab (APIPEL)
Research Interests
  • Power Converter, wireless power transfer, smart power interface, digital control system,

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Three-Level NPC-Based Dual Active Bridge Converter의 도통손실 절감을 위한 새로운 스위칭 방법

DC FieldValueLanguage
dc.contributor.author이준영ko
dc.contributor.author최현준ko
dc.contributor.author김주용ko
dc.contributor.author정지훈ko
dc.date.available2017-01-18T00:49:43Z-
dc.date.created2017-01-09ko
dc.date.issued201704ko
dc.identifier.citation전력전자학회 논문지, v.22, no.2, pp.150 - 158ko
dc.identifier.issn1229-2214ko
dc.identifier.urihttp://scholarworks.unist.ac.kr/handle/201301/21161-
dc.identifier.urihttp://www.dbpia.co.kr/Journal/ArticleDetail/NODE07153070ko
dc.description.abstractThis study proposes a new pulse-width modulation switching pattern for the low conduction loss of a three-level neutral point clamped (NPC)-based dual-active bridge (DAB) converter. The operational principle for a bidirectional power conversion is a phase-shift modulation. The conventional switching method of the three-level NPC-based DAB converter shows a symmetric switching pattern. This method has a disadvantage of high root-mean-square (RMS) value of the coupling inductor current, which leads to high conduction loss. The proposed switching method shows an asymmetrical pattern, which can reduce the RMS value of the inductor current with lower conduction loss than that of the conventional method. The performance of the proposed asymmetrical switching method is theoretically analyzed and practically verified using simulation and experiment.ko
dc.description.statementofresponsibilityclose-
dc.languageKORko
dc.publisher전력전자학회ko
dc.titleThree-Level NPC-Based Dual Active Bridge Converter의 도통손실 절감을 위한 새로운 스위칭 방법ko
dc.title.alternativeA Control Method to Improve Power Conversion Efficiency of Three-level NPC-Based Dual Active Bridge Converterko
dc.typeARTICLEko
dc.identifier.pid1361null
dc.identifier.rimsid27638ko
dc.type.rimsAko
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