{"created":"2023-05-15T11:58:52.415683+00:00","id":5064,"links":{},"metadata":{"_buckets":{"deposit":"5207112d-ceb5-4290-85e2-c3384a2ca137"},"_deposit":{"created_by":3,"id":"5064","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5064"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00005064","sets":["15:20"]},"author_link":["28366","16176","20342"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-05","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2017","bibliographic_titles":[{"bibliographic_title":"PCIM Europe2017"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"High-power conversion systems are based not only on three-phase inverters but also on single-phase inverters because modular multilevel cascade converters (MMCC) consist of half- or full-bridge single-phase converters. Their DC-link capacitors are a major constraint on the improvement of power density as well as of reliability. Evaluation of dc-link capacitors in terms of power loss, ageing, and failure rate will play an important role in the next-generation power converters. This paper presents an evaluation circuit for dc-link capacitors used in a high-power single-phase PWM inverter. The evaluation circuit produces a practical ripple current waveform and a dc bias voltage into a capacitor under test with a downscaled voltage-rating inverter, which is equivalent to those of the full-scale inverter. Theoretical analysis and experimental results verify the effectiveness of the evaluation circuit","subitem_description_type":"Abstract"}]},"item_21_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"PCIM Europe 2017, 16 – 18 May, 2017, Nuremberg, Germany","subitem_description_type":"Other"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Conference Paper","subitem_description_type":"Other"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Mesago Messe Frankfurt Group"}]},"item_21_relation_14":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"www.pcim-europe.com"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"www.pcim-europe.com","subitem_relation_type_select":"URI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Mesago Messe Frankfurt Group"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Kyushu Institute of Technology"},{"subitem_text_value":"Kyushu Institute of Technology"},{"subitem_text_value":"Kyushu University"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"6220"}]},"item_21_version_type_58":{"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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Hasegawa, Kazunori","creatorNameLang":"en"},{"creatorName":"長谷川, 一徳","creatorNameLang":"ja"},{"creatorName":"ハセガワ, カズノリ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Omura, Ichiro","creatorNameLang":"en"},{"creatorName":"大村, 一郎","creatorNameLang":"ja"},{"creatorName":"オオムラ, イチロウ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Nishizawa,  Shin-ichi"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-08-01"}],"displaytype":"detail","filename":"nperc83.pdf","filesize":[{"value":"564.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nperc83.pdf","url":"https://kyutech.repo.nii.ac.jp/record/5064/files/nperc83.pdf"},"version_id":"89dba8bd-6311-45a2-800c-9700dc6ca240"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"An Evaluation Circuit for DC-Link Capacitors used in a Single-Phase PWM Inverter","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"An Evaluation Circuit for DC-Link Capacitors used in a Single-Phase PWM Inverter"}]},"item_type_id":"21","owner":"3","path":["20"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-08-01"},"publish_date":"2017-08-01","publish_status":"0","recid":"5064","relation_version_is_last":true,"title":["An Evaluation Circuit for DC-Link Capacitors used in a Single-Phase PWM Inverter"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T10:49:01.907940+00:00"}