대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.91-93
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- 2002
고조파 분석을 통한 유도 전동기의 철손해석
Iron Loss Analysis of Induction Motor Considering Harmonics of the Flux Density
- Lee, Jae-Gun (Changwon Nat'l University) ;
- Lee, Jeong-Jong (Changwon Nat'l University) ;
- Ha, Kyoung-Ho (Changwon Nat'l University) ;
- Hong, Jung-Pro (Changwon Nat'l University) ;
- Lee, Jung-Ho (Hanbat Nat'l University)
- 발행 : 2002.11.14
초록
This paper presents a calculation method of iron loss in Induction Motor which is based on 2D Transient Finite Element Method. Iron loss is evaluated by the frequency analysis of flux density waveforms using Discrete Fourier Transforms (DFT) and iron loss curves data. Then. the distribution of loss and the total loss are obtained. The validity of this method is verified by the comparison of the estimated values with measured ones.
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