ガラスエポキシ板間に組込んだ円筒形空孔における部分放電の観測と評価に関する試み－部分放電現象の理解を助長させる学生教育を考慮した実験として－

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2014/10/01

タイトル(英語): Experimental Study on Observation and Evaluation of Partial Discharges in an Embedded Artificial Cylindrical Cavity between Glass Epoxy Boards―As an Experiment Considering Student Education in Aiming for Understanding of Internal Partial Discharge Phenome

著者名: 大山　龍一郎（東海大学），Nur Shahida Midi（東海大学），阿部　香澄（東海大学）

著者名(英語): Ryu-ichiro Ohyama (Tokai University), Nur Shahida Midi (Tokai University), Kasumi Abe (Tokai University)

キーワード: 部分放電，学生教育，円筒形空孔，モデル計算，炭素繊維強化プラスチック　　internal partial discharge，student education，cylindrical type cavity，model calculation，CFRP

要約(英語): For the purpose of supporting the understanding of partial discharge (PD) phenomena for student education in electrical engineering, an introduction of experimental proposal for practical training which includes experiment and theoretical calculation is taken into consideration. In succession of the technical education for diagnosis of insulation degradation, the knowledge about PD carried out an important role in the background of this consideration. The experimental sample which is laminating an insulated board with a cylindrical shape cavity between the common glass-reinforced epoxy laminate boards, which mostly used in printed circuit boards, was made for the evaluation of the internal PD phenomenon. In addition, the medium-layer board with the cavity was evaluated also to the case where it was considered as a PTFE board and a CFRP board. The content of this experiment is intended to make it understand the intensity of internal PD generated by impression of AC high voltage. The amount q of charges (the apparent amount of PD charges) in the cavity was observed first, and the amount qmax of the maximum charges was evaluated below as compared with a simple calculation model.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.134 No.10 （2014）

本誌掲載ページ: 532-537 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/134/10/134_532/_article/-char/ja/