Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2005.07b
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- Pages.1441-1443
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- 2005
A Study on the inductance operation for rotor position estimation of SR Motor
스위치드 릴럭턴스 전동기의 회전자 위치 검출을 위한 인덕턴스 연산에 대한 연구
- Na, Jong-Duk (CHOSUN University) ;
- Chung, Byun-Ho (CHOSUN University) ;
- Kim, Ji-Hoon (CHOSUN University) ;
- Choi, Youn-Ok (CHOSUN University) ;
-
Cho, Guem-Bae
(CHOSUN University)
;
- Baek, Hyung-Lae (CHOSUN University)
- Published : 2005.07.18
Abstract
In this paper proposes a very simple method to estimate the rotor position of a switched reluctance motor. By on-line estimating the self-inductance of the motor, the rotor position of the SR motor is obtained, and a closed-loop drive system can be achieved. Proposed methods can easy implement to application with sensorless SR motor drive system. SR motor simulation executed with self inductance estimation and result represented. Simulation result verified the rotor position using the proposed self-inductance estimation method.
Keywords