Voltage-Integral-based Reference Tracking Modulation Method for High-Efficiency Motor Drive

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2022/05/01

タイトル(英語): Voltage-Integral-based Reference Tracking Modulation Method for High-Efficiency Motor Drive

著者名: Yuto Kobayashi (Motion Control Lab., Nagaoka University of Technology), Kiyoshi Ohishi (Motion Control Lab., Nagaoka University of Technology), Yuki Yokokura (Motion Control Lab., Nagaoka University of Technology), Tenjiro Hiwatari (Mitsubishi Electric Co

著者名(英語): Yuto Kobayashi (Motion Control Lab., Nagaoka University of Technology), Kiyoshi Ohishi (Motion Control Lab., Nagaoka University of Technology), Yuki Yokokura (Motion Control Lab., Nagaoka University of Technology), Tenjiro Hiwatari (Mitsubishi Electric Corporation), Akira Satake (Mitsubishi Electric Corporation)

キーワード: voltage-integral-based reference tracking modulation，switching frequency reduction，discontinuous pulse width modulation，delta sigma modulation，two-level three-phase voltage source inverter

要約(英語): This paper focuses on the voltage modulation method to reduce the switching frequency and proposes a voltage-integral-based reference tracking modulation (VIRTM) method. The proposed method calculates an evaluation function by considering the factors of the switching frequency. Thereafter, the proposed method outputs the voltage vector based on the evaluation function and reduces the switching frequency. The switching frequency of the conventional discontinuous pulse width modulation (DPWM) and that of the proposed VIRTM are evaluated by using simulations and experiments based on feed-forward and feedback control systems. From the results, the usefulness and effectiveness of the proposed method are confirmed.

本誌: IEEJ Journal of Industry Applications Vol.11 No.3 （2022）

本誌掲載ページ: 494-505 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/11/3/11_21009683/_article/-char/ja/