フライホイール発電機と遊星歯車による停電対策装置の実験検証
フライホイール発電機と遊星歯車による停電対策装置の実験検証
カテゴリ: 論文誌(論文単位)
グループ名: 【D】産業応用部門
発行日: 2024/11/01
タイトル(英語): Experimental Verifications of Uninterruptible Power Supply Using a Flywheel Motor-generator and a Planetary Gear
著者名: 加藤 修平(日本大学 生産工学部),塩島 大輔((株)シグマエナジー),川口 卓志((株)シグマエナジー)
著者名(英語): Shuhei Kato (College of Industrial Technology, Nihon University), Daisuke Shiojima (SIGMA ENERGY Co., Ltd.), Takayuki Kawaguchi (SIGMA ENERGY Co., Ltd.)
キーワード: フライホイール,無停電電源装置,遊星歯車,エンジン駆動発電機 flywheel,uninterruptible power supply,planetary gear,engine driven generator
要約(英語): Flywheels have several advantages such as long life, high reliability, and high environmental resistance. This paper describes the application of flywheel to uninterruptible power supplies that rotate a motor-generator at commercial frequencies of 3000min-1. Conventional systems that use flywheel generators require high-capacity semiconductor power converters for energy conversion. Moreover, a specially designed generator is required because the generator operates at variable speed. To overcome these weaknesses, this paper proposes a flywheel generator using a planetary gear, which is a mechanical shaft coupling mechanism. The use of a planetary gear enables the flywheel and generator to rotate at different speed. As a result, even if the flywheel speed drops during a power outage, the generator speed can be kept constant. This paper reports on the design guidelines and experimental verifications for a 1-kW system.
本誌: 電気学会論文誌D(産業応用部門誌) Vol.144 No.11 (2024)
本誌掲載ページ: 739-745 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/ieejias/144/11/144_739/_article/-char/ja/
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