대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2004년도 하계학술대회 논문집 B
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- Pages.1025-1027
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- 2004
송풍기 구동용 단상 SRM의 인덕턴스 해석
The Analysis of the Inductance Profile in the Single Phase SRM for Blower
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Lee Jong-Han
(Chungnam National University)
;
- Lee Eun-Woong (Chungnam National University) ;
- Kim Yong-Heon (Chungnam National University) ;
- Ku Tae-Man (Ulsan University)
- 발행 : 2004.07.14
초록
Recently, the Single phase SRM has been researched and developed in many appliances with various types. This paper presents a theoretical representation of the phase inductance of a single phase SRM, as function of position and current, taking into account the non-linearity of the magnetic circuit. The method is based on the Fourier series expansion. the theoretical expressions for the calculation of instantaneous phase inductance, flux linkage, coenergy and electromagnetic torque as a function of rotor position and winding currents are derived. And it is compared with the results of the finite element analysis.
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