http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
전기 자전거에 적합한 스포크 형 및 자속 교번 영구자석 전동기 설계와 특성 비교
추용하(Yongha Choo),김창환(Changhwan Kim),이치우(Cheewoo Lee) 한국조명·전기설비학회 2021 조명·전기설비학회논문지 Vol.35 No.3
In this paper, a spoke-type interior permanent magnet synchronous motor(IPMSM) and a flux switching permanent magnet(FSPM) using ferrite magnet designed for electric bicycles and compare the advantages and disadvantages of the two motors. The motors were optimized in the same design order and the efficiency map was analyzed to verify the performance of each driving section. From the results, the FSPM motor is cheaper, but the performance is lower than the spoke-type IPMSM, and the performance is excellent only at high speed. Therefore, the spoke-type IPMSM, which has good average efficiency in all driving areas, is more suitable for electric bicycles.