@inproceedings{2fc9d61ed9ba4ab2bd8eff7c4e627379,
title = "Influence of axial ventilation structures on electromagnetic field and heat transfer of traction motor used for high - Speed EMU",
abstract = "In order to fix the problems for high speed EMU that non-uniform temperature rise exist in axial and circumferential directions of asynchronous traction motor. We establish three dimensional solid models to analyze electromagnetic and fluid solid coupling filed of motor. And we make the comparison between numerical results of finite elements and experimental results. Based on that, we adjust circumferential distribution form and structure of axial vent of stator and rotor to research the relationship between the changes of key components inside the motor and temperature rise. By adjusting the incidence angle of fluid, we analysis the effect of fluid velocity to thermal performance of the motor. Through the above research we find the ventilation structure program which has balanced temperature distribution of axial and circumferential within the motor. And provide a reference strategy of temperature rise design of forced ventilation motor.",
keywords = "Electromagnetic and fluid-solid coupling, High-speed EMU, Ventilation structure type",
author = "Juncil Cao and Zhigang Wu and Weili Li and Li Dong and Xiaochen Zhang and Yihuang Zhang and Huang Jing",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 20th International Conference on Electrical Machines and Systems, ICEMS 2017 ; Conference date: 11-08-2017 Through 14-08-2017",
year = "2017",
month = oct,
day = "2",
doi = "10.1109/ICEMS.2017.8056322",
language = "English",
series = "2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017",
address = "United States",
}