대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1994년도 하계학술대회 논문집 A
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- Pages.290-293
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- 1994
공간전압벡터 PWM을 이용한 영구자석형 동기전동기의 서보제어 시스템
Servo Control System of Permanent Magnet Synchronous Motor Using Space Voltage Vector PWM
- Won, Euy-Youn (Dankook University) ;
- Ra, Sang-Hoon (Dankook University) ;
- Yoon, Duck-Yong (Cheonan Technical Junior College) ;
- Hong, Soon-Chan (Dankook University)
- 발행 : 1994.07.21
초록
This paper proposes a servo control system of SPMSM (Surface-mounted Permanent Magnet Synchronous Motor) which essentially uses vector control method. The control system is composed of the PI controller for speed control and the current controller using space voltage vector PWM technique. The high-speed processing of algorithm for vector control and inverter switching for PWM is carried out by TMS320C31 DSP and IGBT module, respectively. The proposed scheme for 2.2kW SPMSM is verified through digital simulations and experiments, which show higher performance than that of traditional hysteresis current control technique.
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