Current Control for SPMSM in Field-Weakening Region Based on Final-State Control

• Miyajima Takayuki

  The University of Tokyo

• Fujimoto Hiroshi

  The University of Tokyo

• Fujitsuna Masami

  DENSO CORPORATION

Bibliographic Information

Other Title

• 終端状態制御に基づく弱め界磁領域でのSPMSMの電流制御
• シュウ タン ジョウタイ セイギョ ニ モトズク ヨワメ カイジ リョウイキ デ ノ SPMSM ノ デンリュウ セイギョ

Abstract

SPMSMs (Surface Permanent Magnet Synchronous Motors) are employed for many industrial applications. SPMSM drive systems should realize a quick torque response and have a wide operating range. For quick current response in field-weakening region, a new current control based on final-state control is proposed in this study. Final-state control settles state variables in a final state from an initial state with feedforward input during finite time. In addition, current response under voltage limit is analyzed by the voltage limit circle of SPMSM with transient term.

Journal

• IEEJ Transactions on Industry Applications

  IEEJ Transactions on Industry Applications 132 (8), 794-801, 2012

  The Institute of Electrical Engineers of Japan

Keywords

• SPMSM
• field-weakening region
• PWM hold model
• final-state control
• linear matrix inequality

Details

• CRID: 1390001204659044736
• NII Article ID: 10030937481
• NII Book ID: AN10012320
• DOI: 10.1541/ieejias.132.794
• BIBCODE: 2012IJTIA.132..794M
• ISSN: 13488163
• ISSN: 09136339
• NDL BIB ID: 023923686
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I023923686
• Web Site: https://www.jstage.jst.go.jp/article/ieejias/132/8/132_794/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed