대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 제37회 하계학술대회 논문집 B
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- Pages.629-630
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- 2006
간단한 상전류 검출기법에 의한 센서리스 SRM 운전
Sensorless SRM Drive using a Simple Phase Current Detection
- Kim, Tae-Hyoung (Kyung-Sung Univ.) ;
-
Lee, Dong-Hee
(Kyung-Sung Univ.)
;
- An, Young-Ju (Pukyoung National Univ.) ;
-
An, Jin-U
(Kyung-Sung Univ.)
- 발행 : 2006.07.12
초록
This paper describes a novel sensorless excitation position detecting method of Switched Reluctance Motor(SRM) drive. A suitable excitation pattern of each phases is determined by comparison of detecting current without an inductance estimation. The principle of the rotor position estimation is based on the detection of phase current according to rotor position. This sensorless method is very simple and gives efficient control of drive system. The suggested method is verified by experiments.
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