Sensorless control for permanent magnet synchronous motor with reduced order observer

Kazutaka Tatematsu, Daisuke Hamada, Kenji Uchida, Shinji Wakao, Takashi Onuki

研究成果: Conference contribution

32 被引用数 (Scopus)

抄録

This paper describes a simple sensorless control scheme for permanent magnet synchronous motors based on the reduced order observer. By introducing the new control inputs, we realize both the decoupling and the linearization of the nonlinear electrical equations. This allows us to construct the reduced order observer for estimating the rotor speed and position. Owing to the linearization of the motor model, we can fix optimum gains of the observer under any operating condition. The validity of the proposed control scheme is confirmed by experiments as embedded code in a DSP-TMS320C32. The experimental results show high dynamic performance of the proposed control scheme.

本文言語English
ホスト出版物のタイトルPESC 1998 - 29th Annual IEEE Power Electronics Specialists Conference
ページ125-131
ページ数7
DOI
出版ステータスPublished - 1998 12 1
イベント29th Annual IEEE Power Electronics Specialists Conference, PESC 1998 - Fukuoka, Japan
継続期間: 1998 5 221998 5 22

出版物シリーズ

名前PESC Record - IEEE Annual Power Electronics Specialists Conference
1
ISSN(印刷版)0275-9306

Conference

Conference29th Annual IEEE Power Electronics Specialists Conference, PESC 1998
国/地域Japan
CityFukuoka
Period98/5/2298/5/22

ASJC Scopus subject areas

  • モデリングとシミュレーション
  • 凝縮系物理学
  • エネルギー工学および電力技術
  • 電子工学および電気工学

フィンガープリント

「Sensorless control for permanent magnet synchronous motor with reduced order observer」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル