Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1993.07b
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- Pages.880-882
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- 1993
A new drive circuit for the Bifilar-Wound Hybrid Step Motor considering mutual inductance
Bifilar-Wound Hybrid Step Motor의 상호 인덕턴스를 고려한 구동회로
- Kim, Yoon-Ho (Dept. of Electrical Engineering, Chung-Ang Univ.) ;
- Yoon, Byung-Do (Dept. of Electrical Engineering, Chung-Ang Univ.) ;
- Lee, Baek-Hang (Dept. of Electrical Engineering, Chung-Ang Univ.)
- Published : 1993.07.18
Abstract
In this paper, a drive circuit for a bifilar-wound hybrid step motor considering mutual inductance and back-emf is investigated. For the suppression circuit, the varition of average torque and torque ripple due to the effect of mutual inductance and back-emf is presented. In order to improve the performance of the motor, a new control scheme is also proposed.
Keywords