Prof. Myung-Seop Lim

전동식 브레이크용 자속집중형 전동기의 원가 절감 설계
2019-10-04 20:14:32 조회수800
Date of Conference: 2016.11
Conference: 한국자동차공학회 추계학술대회
Authors: 이종석, 정경태, 정재식, 임명섭, 홍정표
DOI:

This paper presents a cost advantage of Concentrated Flux Synchronous Motor(CFSM) compared with SPMSM(Surface-mounted Permanent Magnet Synchronous Motor) in electrical brake system. Because of CFSM use non-rare earth magnet, cost is lower than SPM that use rare earth magnet, like NdFeB magnet. And It can concentrate flux, so it may be the same as SPM performance. In this paper, CFSM design to replace SPM, comparing the performance according to series turns per phase and stack length, and analysis trend of cost reduction. It used 2D- finite elements method for analysis. 

     
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