Optimal Design of Rotor Topology of PM Synchronous Machine for High Speed Electric Tools

被引：0
|
作者：
Suo, Chao [1 ,2 ]
Yang, Kai [1 ,2 ]
Xiao, Guoliang [1 ,2 ]
Tu, Wenyi [1 ,2 ]
Tang, Lixun [1 ,2 ]
机构：
[1] State Key Lab Adv Electromagnet Engn & Technol, Wuhan, Hubei, Peoples R China
[2] Huazhong Univ Sci & Technol, Sch Elect & Elect Engn, Wuhan, Hubei, Peoples R China
来源：
2017 20TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS) | 2017年
基金：
中国国家自然科学基金;
关键词：
electric tools; rotor topology; V-shape interior permanent magnet machine; rotor optimization; MOTORS; TORQUE;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Nowadays electric tools have been widely used in many fields, such as woodworking, home decoration and mechanical maintenance. Permanent magnet (PM) machine have many merits such as high efficiency, high torque density, and high structural reliability. Due to these advantages, PM machine is suitable for electric tools. Firstly, this paper compares two rotor topology including tangential interior PM (TPM) machine and V-shape interior PM (VPM) machine with material consumption, torque density and mechanical stability. Then, selecting VPM machine as optimized object, the rotor parameters, including magnet length, magnet thickness, rotor shape, i.e. All optimizations is present by finite element analysis (FEA) and validated by experiments.
引用
收藏
页数：5
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