Development of multi‐port converter with square‐wave‐voltage multilevel converter and active power filter connected in series
This paper proposes a multi‐port DC‐AC converter with high efficiency and high‐power density. The proposed circuit consists of a full bridge converter, a series active filter, and an unfolder circuit. The proposed circuit reduces the low switching losses owing to the square waveform operation with l...
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| Veröffentlicht in: | Electrical engineering in Japan 2022-09, Vol.215 (3), p.n/a |
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| container_title | Electrical engineering in Japan |
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| creator | Watanabe, Hiroki Miyasita, Mitsuru Itoh, Jun‐Ichi Noge, Yuichi Ishibashi, Masaki |
| description | This paper proposes a multi‐port DC‐AC converter with high efficiency and high‐power density. The proposed circuit consists of a full bridge converter, a series active filter, and an unfolder circuit. The proposed circuit reduces the low switching losses owing to the square waveform operation with low switching frequency. In addition, the proposed converter improves the power density because the number of inductors is significantly reduced compared to the conventional multi‐port converter. As the experimental result, the maximum efficiency of the proposed circuit reached 99.3%. Finally, the power density of the proposed converter is evaluated by the Pareto front curve. As the result, the power density of the proposed circuit was increased by 1.6 times in comparison with the conventional circuit. |
| doi_str_mv | 10.1002/eej.23387 |
| format | Article |
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The proposed circuit consists of a full bridge converter, a series active filter, and an unfolder circuit. The proposed circuit reduces the low switching losses owing to the square waveform operation with low switching frequency. In addition, the proposed converter improves the power density because the number of inductors is significantly reduced compared to the conventional multi‐port converter. As the experimental result, the maximum efficiency of the proposed circuit reached 99.3%. Finally, the power density of the proposed converter is evaluated by the Pareto front curve. As the result, the power density of the proposed circuit was increased by 1.6 times in comparison with the conventional circuit.</description><identifier>ISSN: 0424-7760</identifier><identifier>EISSN: 1520-6416</identifier><identifier>DOI: 10.1002/eej.23387</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc</publisher><subject>Circuits ; Electric converters ; Inductors ; multi‐level circuit ; multi‐port converter ; series active power filter ; Switching ; Waveforms</subject><ispartof>Electrical engineering in Japan, 2022-09, Vol.215 (3), p.n/a</ispartof><rights>2022 Wiley Periodicals LLC.</rights><rights>2022 by Wiley Periodicals LLC.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1877-d8e597e1d4826fd767c145060d418f787e0df5981290e422d00a570adcd5c3673</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Feej.23387$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Feej.23387$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids></links><search><creatorcontrib>Watanabe, Hiroki</creatorcontrib><creatorcontrib>Miyasita, Mitsuru</creatorcontrib><creatorcontrib>Itoh, Jun‐Ichi</creatorcontrib><creatorcontrib>Noge, Yuichi</creatorcontrib><creatorcontrib>Ishibashi, Masaki</creatorcontrib><title>Development of multi‐port converter with square‐wave‐voltage multilevel converter and active power filter connected in series</title><title>Electrical engineering in Japan</title><description>This paper proposes a multi‐port DC‐AC converter with high efficiency and high‐power density. 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As the result, the power density of the proposed circuit was increased by 1.6 times in comparison with the conventional circuit.</description><subject>Circuits</subject><subject>Electric converters</subject><subject>Inductors</subject><subject>multi‐level circuit</subject><subject>multi‐port converter</subject><subject>series active power filter</subject><subject>Switching</subject><subject>Waveforms</subject><issn>0424-7760</issn><issn>1520-6416</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp1kE1OwzAQhS0EEqWw4AaWWLFIO3ac2F2iUv5UiQ2sIyueQKo0Tm0nFTskLsAZOQkJYcGG1UhvvvdG8wg5ZzBjAHyOuJnxOFbygExYwiFKBUsPyQQEF5GUKRyTE-83ACCZVBPycY0dVrbZYh2oLei2rUL59f7ZWBdobusOXUBH92V4pX7Xaof9cq-7YXS2CvoFR0815Pxx6NpQnYeyQ9rYfS8UZTXoPVFjHtDQsqYeXYn-lBwVuvJ49jun5Plm9bS8i9aPt_fLq3WUMyVlZBQmC4nMCMXTwshU5kwkkIIRTBVSSQRTJAvF-AJQcG4AdCJBm9wkeZzKeEouxtzG2V2LPmQb27q6P5lxyVgCQgjWU5cjlTvrvcMia1y51e4tY5ANHWd9x9lPxz07H9l9___b_2C2Wj2Mjm_m0oLo</recordid><startdate>202209</startdate><enddate>202209</enddate><creator>Watanabe, Hiroki</creator><creator>Miyasita, Mitsuru</creator><creator>Itoh, Jun‐Ichi</creator><creator>Noge, Yuichi</creator><creator>Ishibashi, Masaki</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>L7M</scope></search><sort><creationdate>202209</creationdate><title>Development of multi‐port converter with square‐wave‐voltage multilevel converter and active power filter connected in series</title><author>Watanabe, Hiroki ; Miyasita, Mitsuru ; Itoh, Jun‐Ichi ; Noge, Yuichi ; Ishibashi, Masaki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1877-d8e597e1d4826fd767c145060d418f787e0df5981290e422d00a570adcd5c3673</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Circuits</topic><topic>Electric converters</topic><topic>Inductors</topic><topic>multi‐level circuit</topic><topic>multi‐port converter</topic><topic>series active power filter</topic><topic>Switching</topic><topic>Waveforms</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Watanabe, Hiroki</creatorcontrib><creatorcontrib>Miyasita, Mitsuru</creatorcontrib><creatorcontrib>Itoh, Jun‐Ichi</creatorcontrib><creatorcontrib>Noge, Yuichi</creatorcontrib><creatorcontrib>Ishibashi, Masaki</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Electrical engineering in Japan</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Watanabe, Hiroki</au><au>Miyasita, Mitsuru</au><au>Itoh, Jun‐Ichi</au><au>Noge, Yuichi</au><au>Ishibashi, Masaki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of multi‐port converter with square‐wave‐voltage multilevel converter and active power filter connected in series</atitle><jtitle>Electrical engineering in Japan</jtitle><date>2022-09</date><risdate>2022</risdate><volume>215</volume><issue>3</issue><epage>n/a</epage><issn>0424-7760</issn><eissn>1520-6416</eissn><abstract>This paper proposes a multi‐port DC‐AC converter with high efficiency and high‐power density. The proposed circuit consists of a full bridge converter, a series active filter, and an unfolder circuit. The proposed circuit reduces the low switching losses owing to the square waveform operation with low switching frequency. In addition, the proposed converter improves the power density because the number of inductors is significantly reduced compared to the conventional multi‐port converter. As the experimental result, the maximum efficiency of the proposed circuit reached 99.3%. Finally, the power density of the proposed converter is evaluated by the Pareto front curve. As the result, the power density of the proposed circuit was increased by 1.6 times in comparison with the conventional circuit.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/eej.23387</doi><tpages>13</tpages></addata></record> |
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| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Circuits Electric converters Inductors multi‐level circuit multi‐port converter series active power filter Switching Waveforms |
| title | Development of multi‐port converter with square‐wave‐voltage multilevel converter and active power filter connected in series |
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