@inproceedings{89c6d5b4dafc4f468d469b0654598f92,
title = "Development of a high-power-density motor for formula SAE electric race car",
abstract = "Formula SAE is an international engineering design competition for university students to design, build and test a four-wheel race car in one year. Formula student electric series has been introduced into formula student duo to the increasing interest in electric mobility. This paper presents the development of a permanent magnet synchronous motor for a formula student electric race car. A 10 poles/12 slots with flux concentration configuration is employed. A high power to weight ratio is achieved by using high saturation magnetic flux iron-cobalt alloy and sintered NdFeB magnets as well as a fractional slot winding. Mechanical rotor strength and losses are analyzed due to the high rotation speed and high frequency. The electromagnetic and thermal behavior of the motor are simulated. A final design of 22Nm, 20kW is achieved with a total mass of 3.8 kg.",
keywords = "Formula SAE, Permanent magnet synchronous motor, Power density",
author = "Xuanyang Hu and Hong Guo and Hao Qian and Xiaofeng Ding and Yanling Yang",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 43rd Annual Conference of the IEEE Industrial Electronics Society, IECON 2017 ; Conference date: 29-10-2017 Through 01-11-2017",
year = "2017",
month = dec,
day = "15",
doi = "10.1109/IECON.2017.8217155",
language = "英语",
series = "Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "6618--6622",
booktitle = "Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society",
address = "美国",
}