Field-Circuit Simulation of the Outer Rotor Permanent Magnet Brushless DC Motor Taking Nonlinearity into Account

被引:1
|
作者
Knypinski, Lukasz [1 ]
Nowak, Lech [1 ]
机构
[1] Poznan Univ Tech, Inst Elect Engn & Elect, Ul Piotrowo 3, PL-60965 Poznan, Poland
来源
COMPUTER FIELD MODELS OF ELECTROMAGNETIC DEVICES | 2010年 / 34卷
关键词
Brushless DC motor; electromagnetic field; finite element method; Newton-Raphson algorithm;
D O I
10.3233/978-1-60750-604-1-309
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In the paper the construction and mathematical model of the permanent magnet brushless DC motor with outer rotor is presented. The numerical implementation is based on finite element method and step by step algorithm. The nonlinear coupled field-circuit equations have been solved by using the Newton-Raphson procedure. The current waveforms in stator windings have been calculated.
引用
收藏
页码:309 / 317
页数:9
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