대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 D
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- Pages.2255-2257
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- 2001
진화 슬라이딩 모드 관측기를 이용한 SRM의 센서리스 제어
Sensorless Control of SRM using Evoultion-Sliding-Mode Observer
- 박진현 (진주산업대학교 산업자동화공학과) ;
-
박한웅
(해군사관학교 전기과)
;
-
전향식
(부산대학교 전자전기컴퓨터공학부)
;
- 정기화 (해군사관학교 전기과) ;
-
최영규
(부산대학교 전자전기컴퓨터공학부)
- Park, Jin-Hyun (Chinju National Univ.) ;
-
Park, Han-Woong
(Korea Naval Academy)
;
-
Jun, Hyang-Sik
(Pusan National Univ.)
;
- Jung, Kee-Haw (Korea Naval Academy) ;
-
Choi, Young-Kiu
(Pusan National Univ.)
- 발행 : 2001.07.18
초록
This paper introduces a indirect rotor position and speed estimation algorithm for the SRM(switched reluctance motor) sensorless control, based on the sliding mode observer. The information of position and speed is generally provided by encoder or resolver. However, the position sensor not only adds complexity, cost, and size to the whole drive system, but also causes limitation for industrial applications. In this paper, in order to eliminate the position sensor, indirect position sensing method using sliding mode observer is used for SRM drives. And this observer parameters are optimized by evolutionary algorithm. PI controller is also optimized for the SRM to track precisely using evolutionary algorithm.
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