@inproceedings{83b989f20d3c4fbaad2e31705cbf5b64,
title = "Sensitivity Analysis and Design of a High Performance Permanent-Magnet-Assisted Synchronous Reluctance Motor for EV Application",
abstract = "Permanent-magnet-assisted synchronous reluctance motors (PMa-SynRMs) have many advantages. This paper designs a PMa-SynRM and optimizes the machine structure to achieve high performance for electric vehicle (EV) application. Many variables such as width and length of permanent magnets, length of air gap, and length and shape of tilted flux barriers are created to study the effects of these variables on motor performance based on the finite element method (FEM). The results indicate that the variables have an influence on the d-q axis reluctances and inductances, and then affect the torque; the tilted flux barriers are helpful to produce a large torque and a low torque ripple. Finally, optimal values of the variables for the designed PMa-SynRM and an optimal machine structure are obtained as well as a prototype PMa-SynRM is fabricated for experimental verification.",
keywords = "FEM, Permanent-Magnet-Assisted Synchronous Reluctance Motor, rotor design and optimization, torque, torque ripple",
author = "Pengyu Li and Wen Ding and Guoji Liu",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE Transportation and Electrification Conference and Expo, ITEC 2018 ; Conference date: 13-06-2018 Through 15-06-2018",
year = "2018",
month = aug,
day = "28",
doi = "10.1109/ITEC.2018.8450176",
language = "英语",
isbn = "9781538630488",
series = "2018 IEEE Transportation and Electrification Conference and Expo, ITEC 2018",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "477--481",
booktitle = "2018 IEEE Transportation and Electrification Conference and Expo, ITEC 2018",
}