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A study on the iron-loss reduction of interior permanent magnet synchronous motor for railway transit
- Park, Chan-Bae;
- Lee, Hyung-Woo;
- Lee, Byung-Song;
- Lee, Ju
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3초록
A study on the iron-loss reduction of 110kW-class Interior Permanent Magnet Synchronous Motor (IPMSM) for Light Railway Transit (LRT) is conducted in this paper. In general, the iron loss of IPMSM is a value that depends on the characteristics of core material and non-oriented electrical steel is used as core material of IPMSM. In order to reduce the iron-loss of IPMSM, both non-oriented electrical steel and grain oriented electrical steel are applied as core material in this study. The iron-loss of 110kW-class IPMSM can be reduced approximately 40% comparing to the existing IPMSM by applying grain oriented electrical steel to the stator teeth.
키워드
Core material; Grain oriented electrical steel; Interior permanent magnet synchronous motor; Iron loss; Light railway; Non-oriented electrical steel; Stator tooth; Coremaking; Electric utilities; Exhibitions; Light rail transit; Permanent magnets; Silicon steel; Synchronous motors; Iron
- 제목
- A study on the iron-loss reduction of interior permanent magnet synchronous motor for railway transit
- 저자
- Park, Chan-Bae; Lee, Hyung-Woo; Lee, Byung-Song; Lee, Ju
- 발행일
- 2012-07
- 유형
- Conference Paper
- 저널명
- 2012 IEEE Transportation Electrification Conference and Expo, ITEC 2012
- 페이지
- 1 ~ 4