대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 B
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- Pages.846-848
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- 2001
농형 2차측을 갖는 선형 유도 전동기의 엔드바 저항을 고려한 유한 요소 해석
Finite Element Analysis of a Linear Indution Motor with Cage-type Secondary Taking Account of End-bar Resistance
- Park, Seung-Chan (School of System Control Engineering, Dongyang Univ.) ;
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Kim, Byung-Taek
(Samsung Electro-mechanics Co.)
- 발행 : 2001.07.18
초록
In this paper, electromagnetic fields of a linear induction motor with cage-type secondary are analyzed by the finite element method. Contact resistances between end-bars and secondary conductors are considered in the finite element analysis. The field quantify is a magnetic vector potential transformed into a phasor form. As a result, the sensitivities of a phase current thrust and normal force are presented according to the variation of the contact resistance.
키워드