Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.11d
- /
- Pages.91-93
- /
- 2002
Iron Loss Analysis of Induction Motor Considering Harmonics of the Flux Density
고조파 분석을 통한 유도 전동기의 철손해석
- 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)
- Published : 2002.11.14
Abstract
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.
Keywords