@inproceedings{8eb5e9f322a34b06a73a456e2051208b,
title = "Improved Analytical Model of Electromagnetic Torque for Permanent Magnet Synchronous Machines",
abstract = "This paper focuses on the study of torque model for permanent magnet synchronous machines (PMSMs). An improved torque model is derived strictly according to the assumption of ideal machines. In order to investigate the accuracy of the model, the previous and improved models are studied on a fractional slot concentrated winding (FSCW) 20-pole/24-slot and a distributed winding (DW) 20-pole/60-slot inset-SPM machines by finite element method (FEM). The two kinds of machines are analyzed on stator MMFs and inductances to study the differences between them. Furthermore the linear, nonlinear and zero-consequence problems are investigated. It can be concluded that the torque model is more suit for the DW PMSMs with more slots operating without zero-consequence current.",
keywords = "PMSM, distributed winding, fractional slot concentrated winding, torque model",
author = "Guodong Yu and Junlong Li and Yongxiang Xu and Liiun Xiao and Jibin Zou and Minghui Wang",
note = "Publisher Copyright: {\textcopyright} 2018 KIEE EMECS (KIEE Electrical Machinery and Energy Conversion Systems).; 21st International Conference on Electrical Machines and Systems, ICEMS 2018 ; Conference date: 07-10-2018 Through 10-10-2018",
year = "2018",
month = nov,
day = "27",
doi = "10.23919/ICEMS.2018.8549438",
language = "英语",
series = "ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "180--184",
booktitle = "ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems",
address = "美国",
}