中国电机工程学报2016，Vol.36Issue(18)：5035-5042,8.DOI:10.13334/j.0258-8013.pcsee.152412
容错式永磁游标电机关键参数分析及实验研究
Leading Design Parameter Analysis and Experimental Validation of a Fault Tolerant Permanent Magnet Vernier Machine
摘要
Abstract
In order to enhance electromagnetic torque and optimization efficiency of the five-phase fault-tolerant permanent-magnet vernier (FT-PMV) machine, the leading design parameters of the five-phase FT-PMV machine on the electromagnetic torque were investigated. The power equation of the FT-PMV machine was derived for identifying the leading design parameters. By using the analytical method, feasible variation ranges of the leading design parameters were obtained, thus providing a basis for design optimization. In addition, the leading design parameters were optimized by a global optimization with genetic algorithm for maximal torque production. A prototype machine with 1.6kW was fabricated and tested. Finally, experimental studies on the prototype machine were carried out when it operated under both healthy and fault-tolerant conditions. Both the simulated and experimental results reveal that the FT-PMV machine definitely takes the merits of high torque and high reliability. Meanwhile, the effectiveness of the theoretical analysis presented in this paper is validated.关键词
永磁电机/容错电机/游标电机/磁场Key words
permanent-magnet machine/fault-tolerant machine/vernier machine/magnetic field分类
信息技术与安全科学引用本文复制引用
徐亮,刘国海,赵文祥,吉敬华,张步峰..容错式永磁游标电机关键参数分析及实验研究[J].中国电机工程学报,2016,36(18):5035-5042,8.基金项目
国家自然科学基金(61273154，51422702)；江苏省杰出青年基金(BK20130011)；江苏省高校优势学科项目。Project Supported by the National Natural Science Foundation of China (61273154,51422702) （61273154，51422702）
The Jiangsu Provincial Funds for Outstanding Young Scholar (BK20130011) （BK20130011）
The Priority Academic Program Development of Jiangsu Higher Education Institutions （）
