摘要
文章介绍了12/10六相SR电动机双通道工作的基本原理。仿真分析了SNSN、SSNN两种不同绕组连接方式下,电机单相通电时的自感、互感特性,对应不同斩波电流的静态起动转矩。并仿真了两种绕组连接方式下,电机恒速1000 r/min,1500 r/min运行时单通道、双通道运行的输出转矩。仿真结果表明双通道运行时两种连接方式静态起动、动态运行性能相差不大,单通道运行时,采用SSNN连接方式静态起动转矩、恒转速输出转矩都明显高于SNSN方式。
This paper illustrated a kind of 12/10 six phases SRM which was used as a dual-channel switched reluctance machine. Then, a comparative study of magnetic characteristics and dynamic performances for the dual-channel SRM with different type of winding connections was made. The two kinds of connection types were SNSN and SSNN. The dynamic performances was suhs show that, six phases SRM which use SSNN type gle channel model. as speed 1000 r/min and 1500 r/rain. Simulation re- of winding connection can give higer torque with sin-
出处
《微电机》
北大核心
2014年第3期5-10,共6页
Micromotors
关键词
开关磁阻电机
六相12
10
双通道运行
有限元仿真
switched reluctance motor
SRM with six phases
dual-channel
FEM model simulation
