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2 채널 방식의 수 냉각장치에 따른 영구자석 동기전동기의 열 특성 해석

Title
2 채널 방식의 수 냉각장치에 따른 영구자석 동기전동기의 열 특성 해석
Other Titles
Thermal characteristics of an interior permanent magnet synchronous motor with two - channelled water cooling device
Author
문승재
Keywords
영구자석 동기 전동기; 나선형 수 냉각채널; interior magnet synchronous motor (IPMSM); helical water cooling channel
Issue Date
2014-11
Publisher
대한설비공학회 / The Society Of Air-Conditioning And Refrigerating Engineers Of Korea
Citation
대한설비공학회 2014년도 동계학술발표대회, 2014, 11, 293-296 (4 pages)
Abstract
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.
URI
http://www.dbpia.co.kr/Article/NODE06066993http://hdl.handle.net/20.500.11754/51285
ISSN
1229-6422; 1229-1720
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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