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Maximum Torque Operation of SRM by using a Self-tuning Control Method  

서종윤 (LG이노텍)
김광헌 (전남대 공대 전기공학과)
장도현 (호서대 전기공학과)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.9, no.3, 2004 , pp. 240-245 More about this Journal
Abstract
This paper presents a Switched Reluctance Motor(SRM) drive using the self-tuning control method to achieve the maximum torque. SRM has the difficulty to research it by an analytic method and to control the speed End torque because of the high nonlinearity. So, in this paper, the self-tuning control method is applied to relevantly controlling turn-on/off angle to operate at the maximum torque. Also, the feedback signals to control the turn-on/off angle are the encoder pulse and the increment of phase current. At first, n adequate turn-off angle is searched by itself and then a turn-on angle is done. As the relationship between turn-on and him-off angle is mutual dependent, the turn-on/off angle is controlled by a real time self-tuning control method in order to maintain the maximum torque. The proposed self-tuning Algorithm is verified by experiments.
Keywords
SRM; Self-Tuning Control; Maximum Torque; Optimal Turn-on/off Angle;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Speed Control Method for Switched Reluctance Motors Drive by using Self tuning of Switching Angle /
[ J.Y.Seo;H.R.Cha;J.C.Seo;K.H.Kim ] / ISIE 2001
2 Control Characteristics of the SRM Drives-Part Ⅱ: Operation in the Saturated Region /
[ G.S.Buja;M.I.Valla ] / IEEE Trans. on Industrial Electronics   ScienceOn
3 SRM 드라이브의 운전성능 향상을 위한 스위칭각 특성에 관한 연구 /
[ 우석규;최태환;안진우 ] / 전력전자학회 논문지   과학기술학회마을
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[ 장도현;문진영 ] / 전력전자학회 논문지   과학기술학회마을
5 Control Characteristics of the SRM Drives-Part Ⅰ: Operation in the Linear Region /
[ G.S.Buja;M.I.Valla ] / IEEE Trans. on Industrial Electronics   ScienceOn
6 High-Grade Control of Switched Reluctance Machines /
[ Philip C.Kjaer;Jeremy J.Gribble;Timothy J.E.Miller ] / IEEE Trans. on Industry Applications   ScienceOn
7 A Study on Voltage and Switching Angle for Maximum Torque/Efficiency and Minimum Torque Ripple of SRM by Using SIMULINK /
[ Hyun Rok Cha;Jong Yun Seo;Kwang Heon Kim ] / Journal of Power Electronics
8 /
[ T.J.E.Miller ] / Switched Reluctance Motors and Their Control