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정지훈

Jung, Jee-Hoon
Advanced Power Interface & Power Electronics Lab.
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dc.citation.conferencePlace KO -
dc.citation.conferencePlace BEXCO, Busan, Korea -
dc.citation.title 2019 10th International Conference on Power Electronics and ECCE Asia (ICPE 2019 - ECCE Asia) -
dc.contributor.author Lee, Jun-Young -
dc.contributor.author Choi, Hyun-Jun -
dc.contributor.author Sim, Ju-Young -
dc.contributor.author Jung, Jee-Hoon -
dc.date.accessioned 2024-02-01T00:09:44Z -
dc.date.available 2024-02-01T00:09:44Z -
dc.date.created 2019-08-25 -
dc.date.issued 2019-05-29 -
dc.description.abstract Due to dc based electric loads and renewable sources, the dc distribution system is an alternative future solution. Among the dc distribution systems, the bipolar dc type has higher performance and reliability than the unipolar one. To interlink two dc buses, an isolated bidirectional DC-DC converter is needed. A three-level dual-active-bridge DC-DC converter is proposed to interlink two bipolar de buses. Between two dc buses, a galvanic isolation is provided by the high frequency transformer of the three-level dual-active-bridge. Besides, an asymmetrical switching modulation is proposed to compensate asymmetrical load condition of the bipolar dc bus system. Finally, a 1-kW prototype is built to verify the proposed converter. -
dc.identifier.bibliographicCitation 2019 10th International Conference on Power Electronics and ECCE Asia (ICPE 2019 - ECCE Asia) -
dc.identifier.scopusid 2-s2.0-85071612745 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/79720 -
dc.identifier.url https://ieeexplore.ieee.org/document/8797116 -
dc.language 영어 -
dc.publisher Korean Institute of Power Electronics -
dc.title Interlink Three-Level Bidirectional DC-DC Converter with Asymmetrical Load Conditions -
dc.type Conference Paper -
dc.date.conferenceDate 2019-05-27 -

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