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タイトル: 新方式無循環電流三相サイクロコンバータの基礎特性
その他のタイトル: Fundamental characteristics of the new non-circulating current three phase cycloconverter
著者: 吉田, 和彦 / 原, 洋司 / 小山, 純
著者(別表記) : Yoshida, Kazuhiko / Hara, Yoji / Oyama, Jun
発行日: 1980年 2月
出版者: 長崎大学工学部 / Faculty of Engineering, Nagasaki University
引用: 長崎大学工学部研究報告, (14), pp.33-38; 1980
抄録: In general, the three phase cycloconverter for high-power application, such as ball-mill drives and linear motor drives for high-speed ground transportation, consists of three anti-parallel-connected reversible converters. In cycloconverter, however, the difficult problem is how to deal with the circulating current, which flows through two SCR bridge converters, connected back to back with one another, because the difference of two converter's output voltage waveforms exists. It makes worse the power factor and efficiency. We have introduced force commutation circuit into reversible converter and operated two SCR bridge converters simultaneously without flowing the circulating current. In this paper, we explain the process of force commutation and present the experimental results of the induction motor drive system using this cycloconverter.
URI: http://hdl.handle.net/10069/23964
ISSN: 02860902
資料タイプ: Departmental Bulletin Paper
原稿種類: publisher

引用URI : http://hdl.handle.net/10069/23964



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