拡張誘起電圧と搬送波に同期した電圧重畳に基づくIPMSMの位置センサレス制御

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: 2016/03/01

タイトル(英語): Position Sensorless Control for IPMSM Based on Extended EMF and Voltage Injection Synchronized with PWM Carrier

著者名: 横山　智哉（明治大学 理工学研究科），内田　洸介（明治大学 理工学研究科），久保田　寿夫（明治大学 理工学研究科）

著者名(英語): Tomoya Yokoyama (Graduate School of Science and Technology, Meiji University), Kousuke Uchida (Graduate School of Science and Technology, Meiji University), Hisao Kubota (Graduate School of Science and Technology, Meiji University)

キーワード: 埋め込み型永久磁石同期電動機，拡張誘起電圧，電圧重畳，位置センサレス制御　　IPMSM，extended EMF，voltage injection，position sensorless control system

要約(英語): This paper presents a new position sensorless control system for an interior permanent magnet synchronous motor (IPMSM). The proposed method is based on the extended electromotive force (EMF) and voltage injection synchronized with a pulse-width modulation (PWM) carrier. The proposed method does not need to switch the estimation method by speed in order to estimate the magnetic pole position by extended EMF, even at low speeds. Further, the amplitude of the superimposing voltage is changed according to the extended EMF; the applied voltage is not saturated in the high-load and high-speed regions. The effectiveness of the proposed sensorless control system was verified experimentally.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.136 No.3 （2016）

本誌掲載ページ: 212-221 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/136/3/136_212/_article/-char/ja/