Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference (한국조명전기설비학회:학술대회논문집)
- 2004.05a
- /
- Pages.523-525
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- 2004
Phase Inductance Reasoning Strategy for Sensorless Control of SRM
SRM의 센서리스제어를 위한 상인덕턴스 추론기법
- Kim, Tae-Hyung (Kyungsung Univ.) ;
- Kim, Bong-Chul (Kyungsung Univ.) ;
-
Ahn, Jin-Woo
(Kyungsung Univ.)
;
- Kim, Heung-Geun (Kyungpook National Univ.)
- Published : 2004.05.07
Abstract
This paper describes a new method of detecting rotor position in switched reluctance motor(SRM). Some strategies of position sensorless control methods for the motor include the measurement of phase current and applied pulse voltage in an unexcited phase. The principle of the estimation of a rotor position is based on the detection of inductance by pulse currents. Suggested method is verified by some experimental tests.