容量結合ホール型MHD発電機の開発

カテゴリ: 論文誌(論文単位)

グループ名: 【B】電力・エネルギー部門

発行日: 2023/05/01

タイトル(英語): Development of Capacitive-coupled Hall-type MHD Generator

著者名: 加藤　凱吾（長岡技術科学大学 電気電子情報系），高橋　一匡（長岡技術科学大学 電気電子情報系），菊池　崇志（長岡技術科学大学 量子原子力系），佐々木　徹（長岡技術科学大学 電気電子情報系／長岡技術科学大学 技術科学イノベーション系）

著者名(英語): Gaigo Kato (Department of Electrical, Electronics and Information Engineering, Nagaoka University of Technology), Kazumasa Takahashi (Department of Electrical, Electronics and Information Engineering, Nagaoka University of Technology), Takashi Kikuchi (Department of Nuclear Engineering, Nagaoka University of Technology), Toru Sasaki (Department of Electrical, Electronics and Information Engineering, Nagaoka University of Technology/Department of Science of Technology Innovation, Nagaoka University of Technology)

キーワード: 容量結合ホール型MHD発電機，ECRプラズマ，Hall効果，周波数特性　　capacitive-coupled Hall-type MHD generator，ECR plasma，Hall effect，frequency response

要約(英語): We have demonstrated a capacitively coupled Hall-type MHD generator using ECR plasma. To clarify the characteristics of the fabricated MHD generator, we measured the power generation characteristics as a function of magnetic field strength using a DC Hall-type MHD power generation experiment. The results showed that the output power decreased due to magnetic pressure at the higher magnetic field. However, the output power corresponded to the theoretical value at the lower magnetic field. An AC Hall-type MHD power generation experiment was conducted using an AC magnetic field. As a result, full-wave rectification voltage was observed as per theory. Finally, capacitively coupled Hall-type MHD power generation experiments were conducted, and full-wave rectified waveforms were observed as in AC Hall-type MHD power generation. These waveforms were similar to the output waveforms predicted from theory. These results show that the capacitively coupled Hall-type MHD generator is feasible.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.143 No.5 （2023）

本誌掲載ページ: 303-308 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/ieejpes/143/5/143_303/_article/-char/ja/