A simple unipolar excitation strategy for switched reluctance motors by using PWM current control

Noriya Nakao, Kan Akatsu

研究成果: Conference contribution

10 被引用数 (Scopus)

抄録

This paper presents a simple unipolar excitation strategy by using PWM current control for switched reluctance (SR) motors. In this technique, SR motors are non-sequentially excited by half sine-wave (HSW) currents which generate no negative torque. The implementation of this technique is simple and straightforward because SR motors are driven by adjusting only the peak value of the HSW current. Additionally, the PWM control strategy achieves the smooth current tracking and fixed switching frequency, and consequently improves the drive performances including the motor efficiency, vibration levels, and noise emissions. The effectiveness of the proposed technique is experimentally verified by comparing to the conventional unipolar current excitation on a 1kW three-phase SR motor.

本文言語English
ホスト出版物のタイトル2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013
ページ1111-1117
ページ数7
DOI
出版ステータスPublished - 2013 9 16
イベント2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013 - Melbourne, VIC, Australia
継続期間: 2013 6 32013 6 6

出版物シリーズ

名前2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013

Conference

Conference2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013
国/地域Australia
CityMelbourne, VIC
Period13/6/313/6/6

ASJC Scopus subject areas

  • 電子工学および電気工学

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