木材表面のトラッキング現象を題材とした高電圧教育

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: 2022/11/01

タイトル(英語): High-Voltage Education as a Subject of Tracking Phenomenon on Wood Surface

著者名: 川島　朋裕（豊橋技術科学大学 電気・電子情報工学系），歌川　真生（豊橋技術科学大学 電気・電子情報工学系），吉川　敢大（豊橋技術科学大学 電気・電子情報工学系），村上　義信（豊橋技術科学大学 電気・電子情報工学系），穂積　直裕（豊橋技術科学大学 電気・電子情報工学系）

著者名(英語): Tomohiro Kawashima (Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology), Masaki Utagawa (Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology), Kanta Yoshikawa (Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology), Yoshinobu Murakami (Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology), Naohiro Hozumi (Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology)

キーワード: 高電圧教育，木材，トラッキング，電気回路モデル_x000D_　　high-voltage education，wood，tracking，an electrical circuit model

要約(英語): Engineers who are good at handling high voltage are in high demand from the industries. On the other hand, the students who have experience dealing with high voltage are becoming rare. High voltage engineering is based on the basics of electrical engineering, for instance, electromagnetics and electrical circuits. Even complicated phenomena at high voltage can often be clarified by analogy with an equivalent electrical circuit model. In this paper, we constructed a high-voltage education tool as a subject of the tracking phenomenon of the insulator surface. The phenomena were replaced with the electrical circuit model, and a simple numerical analysis was performed using the circuit model. The educational tool was used for high school and university students. In the test conducted before the lecture, about 40% of the students were able to replace the tracking phenomenon with the electrical circuit model. After the lecture, the questionnaire results showed that the experiment helped understand the phenomenon, but there were small barriers to the replacement with the electric circuit model. According to the comments from the students, it is inevitable that the electric circuit model has improved the understanding.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.142 No.11 （2022）

本誌掲載ページ: 419-425 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/142/11/142_419/_article/-char/ja/