New Drive Circuit for Reducing the Switching Current Ripples in Switched Reluctance Motors

• Ishikawa Hiroki

  Gifu University

• Imai Takanori

  Gifu University

• Naitoh Haruo

  Gifu University

Bibliographic Information

Other Title

• スイッチングにともなう電流脈動を抑制するスイッチドリラクタンスモータ駆動回路
• スイッチング ニ トモナウ デンリュウ ミャクドウ オ ヨクセイ スル スイッチドリラクタンスモータ クドウ カイロ

Abstract

This paper proposes a new drive circuit for reducing the switching current ripples in a switched reluctance motor (SRM). The authors have already presented an instantaneous flat torque control for SRMs, and confirmed its effectiveness through experimental results. However, the switching current ripples also cause torque ripples, and therefore, the current ripples should be decreased to reduce the torque ripples even more. The proposed circuit with parallel capacitor can realize such a reduction. The validity of the proposed drive circuit is verified experimentally.

Journal

• IEEJ Transactions on Industry Applications

  IEEJ Transactions on Industry Applications 137 (10), 806-814, 2017

  The Institute of Electrical Engineers of Japan

Keywords

• switched reluctance motors
• current ripple reduction
• torque ripple reduction
• instantaneous current control

Details

• CRID: 1390001204659402240
• NII Article ID: 130006110533
• NII Book ID: AN10012320
• DOI: 10.1541/ieejias.137.806
• ISSN: 13488163
• ISSN: 09136339
• NDL BIB ID: 028616479
• Web Site: http://id.ndl.go.jp/bib/028616479
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I028616479
• Web Site: https://www.jstage.jst.go.jp/article/ieejias/137/10/137_806/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed