Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2009.07a
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- Pages.853_854
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- 2009
Study on Noise and Vibration in the Interior Permanent Magnet Motor
IPM 전동기의 진동소음에 대한 연구
- Lee, Sang-Ho (Department of Automotive Engineering, Hanyang University) ;
- Kim, Ji-Min (Department of Automotive Engineering, Hanyang University) ;
- Kim, Do-Jin (Department of Automotive Engineering, Hanyang University) ;
- Hong, Jung-Pyo (Department of Automotive Engineering, Hanyang University)
- Published : 2009.07.14
Abstract
This paper deals with the analysis of noise sources in interior permanent magnet (IPM) motor considering the natural frequencies of stator and electromagnetic forces. In order to analyze the noise generated from the vibration of stator, measured acceleration of stator is compared with calculated acceleration using electromagnetic forces and harmonic analysis.
Keywords