Optimization of Permanent-Magnet Spherical Motor Based on Taguchi Method

被引：22
作者：
He, Jingxiong [1 ]
Li, Guoli [2 ]
Zhou, Rui [1 ]
Wang, Qunjing [3 ]
机构：
[1] Anhui Univ, Sch Elect Engn & Automat, Hefei 230601, Peoples R China
[2] Anhui Univ, Natl Engn Lab Energy Saving Motor & Control Techn, Hefei 230601, Peoples R China
[3] Anhui Univ, Collaborat Innovat Ctr Ind Energy Saving & Power, Hefei 230601, Peoples R China
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2020年 / 56卷 / 02期
关键词：
Finite-element method; optimization; permanent-magnet (PM) spherical motor; response surface method (RSM); Taguchi method; DESIGN; PERFORMANCE;
D O I：
10.1109/TMAG.2019.2947863
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：
The finite-element model is established to simulate electromagnetic forces of a permanent-magnet (PM) spherical motor using the commercial software from Ansoft. The Taguchi method is used to optimize the magnetic field density in the radial air gap and the maximum torque of the PM spherical motor. The final optimization parameters are determined by a response surface method (RSM). The simulation results of the optimized motor are compared with those of the original motor to show that the output performances of the optimized motor have improved greatly, which verifies the effectiveness and practicability of the Taguchi method on the optimization of the PM spherical motor.
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页数：7
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