Consideration of CSI drive for SRM compared with VSI drive

Takanori Nagai, Gaku Ando, Kan Akatsu

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

This paper presents a consideration of the Current Source Inverter (CSI) drive for Switched Reluctance Motor (SRM) compared with the Voltage Source Inverter (VSI) drive. General SRM drive method is the current hysteresis control by using the VSI. However, a disadvantage of this drive is the current falling time is slow at the switching off period. On the other hand, the CSI drive for SRM has some advantages, fast di/dt is realized, constant current during on-state is realized and so on. However, the CSI drive has a fatal disadvantage which is large di/dt in the phase shift period resulting huge voltage spike by the back EMF. Then, in order to protect the switching devices from the voltage spike, the voltage clamp type current source inverter for the SRM drive has been proposed. The proposed drive method can suppress the voltage spikes. In this paper, the brief characteristics of the proposed CSI circuit are shown by some simulations. Moreover, in order to verify the proposed circuit phenomenon, a small size circuit is made and some experiments are performed by driving a small SRM.

本文言語English
ホスト出版物のタイトルConference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
ページ1087-1094
ページ数8
DOI
出版ステータスPublished - 2012 10 3
イベント2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012 - Harbin, China
継続期間: 2012 6 22012 6 5

出版物シリーズ

名前Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
2

Conference

Conference2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
国/地域China
CityHarbin
Period12/6/212/6/5

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 電子工学および電気工学

フィンガープリント

「Consideration of CSI drive for SRM compared with VSI drive」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