대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.251-253
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- 2006
토크제어를 적용한 PMSM의 센서리스 속도제어
Speed Sensorless Control of PMSM Using Reactive Power Compensation
- Park, S.J. (Pusan National University) ;
- Jung, H.J. (Pusan National University) ;
- Jang, M.Y. (Pusan National University) ;
- Jung, T.H. (Pusan National University) ;
- Kwon, Y.A. (Pusan National University)
- 발행 : 2006.04.20
초록
Speed and torque controls of permanent magnet synchronous motors are usually attained by the application of position and speed sensors. However, speed and position sensors require the additional mounting space, reduce the reliability in harsh environments and increase the cost of a motor. Therefore, many studies have been performed for the elimination of speed and position sensors. This paper investigates a novel sensorless control of a permanent magnet synchronous motor. The proposed control strategy utilizes the active and reactive torque control for maximizing the active torque of a sensorless PMSM. The proposed algorithm is verified through the simulation and experimentation.
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