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On-Line Automatic Position Compensation Algorithm for Improvement of Position Error of High Speed BLDC Motor
- Lim, J.S.;
- Won, J.-H.;
- Taek, Oh S.;
- Hoon, Kim T.;
- Jo, W.;
- ... Lee, J.;
- 외 3명
초록
This study analyzed the problems in driving a high-speed BLDC motor using a 120 - degree commutation method using a Hall sensor. The BLDC motor which depends on the hall sensor position signal detects a problem that the erroneous position signal and the current delay occur due to the Hall signal and the inductance component of the stator winding. And a compensation control algorithm is applied to solve this problem, and a method to maintain the accurate commutation interval in real time high speed range is presented.
- 제목
- On-Line Automatic Position Compensation Algorithm for Improvement of Position Error of High Speed BLDC Motor
- 저자
- Lim, J.S.; Won, J.-H.; Taek, Oh S.; Hoon, Kim T.; Jo, W.; Chae, S.; Jun, Won C.; Kim, S.-J.; Lee, J.
- 발행일
- 2018-10-07
- 학회명
- 21st International Conference on Electrical Machines and Systems, ICEMS 2018
- 개최지
- Ramada Plaze Jeju Hotel
- 개최국가
- 대한민국
- 학회 개최일
- 2018-10-07 ~ 2018-10-10
- 언어
- ENG