ホシノ　ツトム   星野　勉    所属   理工学部 総合理工学科    職種   教授
言語種別	英語
発行・発表の年月	2020/12
形態種別	学術雑誌
査読	査読あり
標題	Analytical Solution for Steady State Characteristics of Permanent Magnet Field Synchronous Motor
執筆形態	共著
掲載誌名	Proceedings of 2020 23rd International Conference on Electrical Machines and Systems (ICEMS)
掲載区分	国外
出版社・発行元	IEEE
巻・号・頁	pp.1564-1567
総ページ数	4
担当範囲	Responsibile to all document
担当区分	筆頭著者
著者・共著者	T. Hoshino, Y. Okuyama, E. Tanaka and T. Kai
概要	Recently, permanent magnet field synchronous motor (PMSM) has been used without inverter. Direct drive with utility power supply, that is operation under constant voltage and constant frequency (CVCF) condition, yields low power factor operation. We reported the relationship between armature voltage and input current with mechanical output using simplified equivalent circuit. Analytical solution for steady state characteristics of PMSM are proposed. Obtained results gives the guideline for selecting PMSM specifications and/or adjusting supply voltage.