中国电机工程学报Issue(18)：4779-4789,11.DOI:10.13334/j.0258-8013.pcsee.2015.18.026
消除单相磁通切换型磁阻电机启动死区的新型转子结构及其实验研究
Novel Rotor Structure and Experimental Research for Eliminating the Starting Dead Zone of Single-phase Flux Switching Motors
摘要
Abstract
ABSTRACT:In order to eliminate the starting dead zone of single-phase flux switching motor (FSM), this paper presents a novel rotor design scheme. The working principle and the existed method of weakening or eliminating the starting dead zone for single-phase FSM were analyzed. Base on the analysis, a misalignment assembly scheme of the rotor was presented and two kinds of misalignment assembly rotor structure was analyzed using 3D finite element analysis. The analysis proves that the rotor contains two different pole arc length laminations is more practical. The control circuit and control method for the single-phase FSM with the new rotor were discussed, and the collaboration simulation was carried out. The single-phase FSM prototype equipped with the new rotor and the controller were manufactured. The experimental test results prove that the rotor presented in this paper can eliminate the starting dead zone of the single-phase FSM, it’s practical in engineering practice.关键词
单相磁通切换型磁阻电机/启动死区/错位装配/3D有限元仿真/实验研究Key words
single-phase flux switched motor (FSM)/starting dead zone/misalignment assembly/3D finite element analysis/experimental research分类
信息技术与安全科学引用本文复制引用
张宗盛,王秀和,杨玉波..消除单相磁通切换型磁阻电机启动死区的新型转子结构及其实验研究[J].中国电机工程学报,2015,(18):4779-4789,11.基金项目
国家自然科学基金项目(51107075)。Project Supported by National Natural Science Foundation of China (51107075) （51107075）
