{"created":"2023-05-15T16:33:03.565342+00:00","id":5145,"links":{},"metadata":{"_buckets":{"deposit":"d424f6d1-a64b-44d0-9d88-3008ca5830e5"},"_deposit":{"created_by":2,"id":"5145","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"5145"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00005145","sets":["14:65"]},"author_link":["21302","21299","21301","21300","21298"],"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"10","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"Power Electronics and Applications (EPE), 2013 15th European Conference on"}]}]},"item_9_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Recently, the bi-directional dc-dc converter has been focused on because of the huge demand for diversification of power supply network including battery. The dual active bridge (DAB) dc-dc converter is one of the most popular circuits for bi-directional applications because of its simple structure. However, power efficiency at light load is the intrinsic problem of a bi-directional DAB DC-DC converter. In this paper, the simple solution with digital operation for the problem is proposed and experiments are performed with 1kW system. This method can reduce a switching surge without other circuits such as snubber and improve power efficiency at light load. Therefore it can reduce loss of switching surge, and improve power efficiency. From the results, 37% maximum power efficiency improvement at light load is confirmed. Furthermore, this method is capable for control in the conventional method in the heavy load range. Consequently, it is possible to reduce the switching surge and realize high power efficiency in a wide load range.","subitem_description_type":"Abstract"}]},"item_9_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"2013 15th European Conference on Power Electronics and Applications, EPE 2013; Lille; France; 2 September 2013 through 6 September 2013","subitem_description_type":"Other"}]},"item_9_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Power Electronics and Applications (EPE), 2013 15th European Conference on, pp.1-10; 2013","subitem_description_type":"Other"}]},"item_9_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE"}]},"item_9_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1109/EPE.2013.6634356","subitem_relation_type_select":"DOI"}}]},"item_9_relation_9":{"attribute_name":"ISBN","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"9781479901166","subitem_relation_type_select":"ISBN"}}]},"item_9_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works."}]},"item_9_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takasaki, Mika"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishizuka, Yoichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ninomiya, Tamotsu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Furukawa, Yutaka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirose, Toshiro"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-21"}],"displaytype":"detail","filename":"EPE2013_6634356.pdf","filesize":[{"value":"288.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"EPE2013_6634356.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/5145/files/EPE2013_6634356.pdf"},"version_id":"d1cd9534-d28c-4739-a14d-6ca65eb0c45b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Converter circuit","subitem_subject_scheme":"Other"},{"subitem_subject":"DC power supply","subitem_subject_scheme":"Other"},{"subitem_subject":"DSP","subitem_subject_scheme":"Other"},{"subitem_subject":"IGBT","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Switching surge reduction of a bi-directional dual active bridge DC-DC converter with a digital operation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Switching surge reduction of a bi-directional dual active bridge DC-DC converter with a digital operation"}]},"item_type_id":"9","owner":"2","path":["65"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-03-06"},"publish_date":"2014-03-06","publish_status":"0","recid":"5145","relation_version_is_last":true,"title":["Switching surge reduction of a bi-directional dual active bridge DC-DC converter with a digital operation"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T03:11:12.541967+00:00"}