Applicability of the Generalized Integral Type PLL Method to Sensorless Vector Controls of Permanent Magnet Synchronous Motors Using Full-Order State Observer

• Shinnaka Shinji

  Dept. of Electrical Engineering, Kanagawa University

• I Daisuke

  Dept. of Electrical Engineering, Kanagawa University

Bibliographic Information

Other Title

• ４次同一次元状態オブザーバを利用したＰＭＳＭセンサレスベクトル制御への一般化積分形ＰＬＬ法の適用可能性

Abstract

This paper newly shows applicability of the generalized integral type PLL method to sensorless vector controls of permanent magnet synchronous motors using full-order state observer, which have identified rotor speed as a system parameter separately from rotor phase treated as a system state by adaptive identification algorithm so far. The PLL method can exploit the integral-derivative relation between phase and speed, consequently can allow simpler realization of the sensorless vector controls.

Journal

• IEEJ Transactions on Industry Applications

  IEEJ Transactions on Industry Applications 124 (11), 1164-1165, 2004

  The Institute of Electrical Engineers of Japan

Keywords

• PLL
• full-order state observer
• sensorless vector control
• permanent magnet synchronous motor

Details

• CRID: 1390282679635881472
• NII Article ID: 10013713594
• NII Article ID: 30011600759
• NII Book ID: AN10012320
• DOI: 10.1541/ieejias.124.1164
• ISSN: 13488163
• ISSN: 09136339
• Web Site: http://www.jstage.jst.go.jp/article/ieejias/124/11/124_11_1164/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed