Research on Different Cooling methods for High Speed Permanent Magnet Machine

DOI

10.2991/icmmita-15.2015.162How to use a DOI?

Keywords

High Speed PM Machine; Fluid Field; Temperature Field; Cooling Mode

Abstract

The temperature of electrical machine is determined by the cooling effect and the temperature rise can affect the service life and the power rating of machines. Therefore, improving the method of cooling the machine has an important practical significance. In this paper, a 12-slot high speed PM machine is investigated. The three-dimensional fluid field modes with oil cooling and mixture cooling of air and water are established based on the fluid dynamics theory and the corresponding boundary conditions are given. The calculated value based on the coupled analysis of fluid field with temperature field shows the validity and feasibility of the cooling structure.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiao-guang Kong
AU  - Lin-ping Fan
AU  - Yan-qiu Fu
PY  - 2015/11
DA  - 2015/11
TI  - Research on Different Cooling methods for High Speed Permanent Magnet Machine
BT  - Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications
PB  - Atlantis Press
SP  - 879
EP  - 883
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmita-15.2015.162
DO  - 10.2991/icmmita-15.2015.162
ID  - Kong2015/11
ER  -