DESIGN OPTIMIZATION OF PERMANENT-MAGNET DC MOTORS

被引:42
作者
BOULES, N
机构
[1] General Motors Research Laboratories, Warren
关键词
D O I
10.1109/28.56006
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A mathematical model suitable for the design optimization of permanent magnet (PM) dc motors is presented. The model, which combines the motor electric, magnetic, and physical quantities, takes the armature reaction effects, brush drop characteristics, and magnetic saturation of the iron parts into account. The paper presents a method for transformation of variables, which makes the model applicable to a wide range of motor ratings. The model is utilized in a computer program, which systematically determines the optimum design parameters of the motor. The paper describes the optimization techniques used and the logical structure of the computer program. A numerical example demonstrating the effectiveness of the program is also given. © 1990 IEEE
引用
收藏
页码:786 / 792
页数:7
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