Optimum design approach for low-speed, high-torque permanent magnet motors

被引：13
|
作者：
Mizutani, R [1 ]
Matsui, N
机构：
[1] Toyota Motor Corp, Informat Technol & Engn Div, Toyota, Japan
[2] Nagoya Inst Technol, Dept Elect & Comp Engn, Nagoya, Aichi, Japan
来源：
ELECTRICAL ENGINEERING IN JAPAN | 2001年 / 135卷 / 04期
关键词：
permanent magnet motor; low-speed high-torque motor; flux inclination; 8-pole 9-coil motor; optimization of motor structure;
D O I：
10.1002/eej.1042
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：
This paper presents an optimum design approach for low-speed, high-torque permanent magnet motors. The approach is divided into two steps: the first consists of the rough estimation of torque by linear analysis, and the second the optimization of the motor configuration by nonlinear FEM analysis. Under restricted dimensional specifications and electrical requirements, a 16-pole, 18-coil permanent magnet motor with a rating of 600 Nm and 300 rpm was designed and constructed. (C) 2001 Scripta Technica.
引用
收藏
页码：52 / 63
页数：12
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