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Thermal characteristics of an interior permanent magnet synchronous motor with various types of helical water-cooling channels
- Authors
- Kim, Tae Hyun; Ryu, Choong-Mo; Moon, Seung Jae
- Issue Date
- Dec-2024
- Publisher
- 대한기계학회
- Keywords
- Interior permanent magnet synchronous motor (IPMSM); Helical water-cooling channel; Thermal characteristics; Flow velocity
- Citation
- Journal of Mechanical Science and Technology, v.38, no.12, pp 6953 - 6959
- Pages
- 7
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- Journal of Mechanical Science and Technology
- Volume
- 38
- Number
- 12
- Start Page
- 6953
- End Page
- 6959
- ISSN
- 1738-494X
1976-3824
- Abstract
- The thermal characteristics of a 210-kW interior permanent magnet synchronous motor (IPMSM) with various types of helical water-cooling channels were investigated using a three-dimensional finite element method. The water-cooling channels were enclosed by an aluminum frame attached to the stator to reduce the temperature of each part of the IPMSM. A numerical analysis was performed by varying the flow velocity of the coolant in the cooling channels to identify the effects of laminar and turbulent flows. The water-cooling channel of the IPMSM was validated by maintaining the temperatures of the NdFeB magnets, windings, and frame within the permissible temperature limits.
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Collections - 서울 공과대학 > 서울 기계공학부 > 1. Journal Articles
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Related Researcher
- Moon, Seung Jae
- COLLEGE OF ENGINEERING (SCHOOL OF MECHANICAL ENGINEERING)