전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2001년도 추계학술대회 논문집
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- Pages.23-26
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- 2001
직접 토크제어에 의한 리럭턴스 동기전동기의 위치제어 시스템
A Motion Control System of Reluctance Synchronous Motor with Direct Torque Control
- Kim Min-Huei (Yeungnam Collefe of S & T) ;
- Kim Nam-Hun (Yeungnam University) ;
- Choi Kyeong-Ho (Yeungnam University) ;
- Kim Dong-Hee (Yeungnam University) ;
- Lee Sang-Ho (Yeungnam University) ;
- Hwang Don-Ha (KERI)
- 발행 : 2001.12.01
초록
This paper presents a digital motion control system for Reluctance Synchronous Motor (RSM) drives with direct torque control (DTC). The system consists of stator flux observer, torque estimator: two hysteresis band controllers, an optimal switching look-up table, IGBT voltage source inverter(VSI), and TMS320C31 DSP controller by using fully integrated control software. The stator flux observer is based on the combined voltage and current model with stator flux feedback adaptive control of which inputs are current, voltage and actual rotor angle for wide speed range. In order to prove the suggested motion control algorithm, There are some simulation and testing at actual experimental system. The developed digitally high-performance motion control system are shown a good motion control response characteristic results and high performance features using 1.0Kw RSM.