High-Frequency Equivalent Circuit of Induction Motor Driven by PWM Inverter

• Hidaka Taichi

  Mie Univ.

• Ishida Muneaki

  Mie Univ.

• Hori Takamasa

  Mie Univ.

• Fujita Hideki

  Chubu Electric Power Co., Inc.

Bibliographic Information

Other Title

• PWMインバータ駆動誘導電動機の高周波等価回路
• PWM インバータ クドウ ユウドウ デンドウキ ノ コウシュウハ トウカ カイロ

Abstract

This paper deals with the high frequency equivalent circuits in an induction motor driven by a PWM inverter. The leakage current flows through stray capacitance among stator windings and iron core (frame) of the induction motor at the switching instants of the inverter transistors. The high-frequency equivalent circuits are derived based on the frequency characteristics of the high frequency zero-phase-impedance and line-to-line-impedance of the induction motor. The validity of the derived equivalent circuits is confirmed by simulation and experimental results.

Journal

• IEEJ Transactions on Industry Applications

  IEEJ Transactions on Industry Applications 119 (12), 1485-1493, 1999

  The Institute of Electrical Engineers of Japan

Keywords

• PWMインバータ
• 浮遊容量
• 漏れ電流
• コモンモード電流
• 高周波振動電流
• ノーマルモード電流

Details

• CRID: 1390282679632269952
• NII Article ID: 10004297632
• NII Article ID: 10012886122
• NII Book ID: AN10012320
• DOI: 10.1541/ieejias.119.1485
• ISSN: 13488163
• ISSN: 09136339
• ISSN: http://id.crossref.org/issn/09136339
• NDL BIB ID: 4924106
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4924106
• Web Site: http://www.jstage.jst.go.jp/article/ieejias1987/119/12/119_12_1485/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed