Field circuit coupled time stepping finite element analysis on permanent magnet brushless DC motors

2005 ◽  
Author(s):  
Liu Ruifang ◽  
Zhang Yihuang ◽  
Hu Minqiang ◽  
Yan Dengjun
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Permanent Magnet ◽  
Element Analysis ◽  
Brushless Dc Motors ◽  
Brushless Dc ◽  
Time Stepping ◽  
Dc Motors ◽  
Permanent Magnet Brushless Dc

Magnet Field Finite Element Analysis of Permanent Magnet Brushless DC Motors Based on ANSOFT

2014 ◽  
Vol 904 ◽  
pp. 504-507
Author(s):  
Cai Hong Zhu ◽  
Hong Tao Zhang
Keyword(s):  
Magnetic Field ◽  
Finite Element ◽  
Permanent Magnet ◽  
Brushless Dc Motor ◽  
Element Analysis ◽  
Brushless Dc Motors ◽  
Brushless Dc ◽  
Dc Motors ◽  
Permanent Magnet Brushless Dc ◽  
The Magnetic Field

2D whole field finite element method (FEM) based on ANSOFT software was adapted, and the magnetic field distribution of permanent-magnet brushless DC motor (BLDC) were calculated. The above discussion can provide reliable theory foundation for the reasonable establishment of nonlinear model BLDC and the further exploitation and application.

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