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2 채널 방식의 수 냉각장치에 따른 영구자석 동기전동기의 열 특성 해석
Thermal characteristics of an interior permanent magnet synchronous motor with two - channelled water cooling device
- 김태현;
- 유영범;
- 나종승;
- 박찬배;
- 이주;
- ... 문승재
초록
The present study has been conducted thermal characteristics of 210 kW interior magnet synchronous motor (IPMSM) with two-channelled helical water cooling device using the three-dimensional finite element method (FEM). The numerical analysis was carried out by changing the flow velocity of the coolant in the cooling channels to identify the effect of laminar and turbulent flow. By keeping the temperatures of the NdFeB magnet, windings under the allowable temperature limits with two-channelled water cooling channels, this paper proposes the validation of the water cooling channel of the IPMSM.
키워드
interior magnetsynchronous motor (IPMSM) (영구자석 동기 전동기); helical water cooling channel (나선형 수 냉각채널)
- 제목
- 2 채널 방식의 수 냉각장치에 따른 영구자석 동기전동기의 열 특성 해석
- 제목 (타언어)
- Thermal characteristics of an interior permanent magnet synchronous motor with two - channelled water cooling device
- 저자
- 김태현; 유영범; 나종승; 박찬배; 이주; 문승재
- 발행일
- 2014-11
- 유형
- Proceeding
- 저널명
- 설비공학 논문집
- 페이지
- 293 ~ 296