Simulation and Analysis Calculation of PMBLDCM Based on Time-Stepping Finite Element and Matlab Methods

摘要：

　　A time stepping finite element analysis model coupled circuit field and movement used in analyzing permanent magnet brushless DC (BLDC) motors is presented in this paper.Taking into account the whole permanent magnet brushless DC motor system,taken terminal voltage as input quantity,transient electromagnet field of a 50W six poles perm anent magnet brushless DC motor was calculated and simulated.Then,the back electromotive force was put into the model of Matlab.Finally the results from two methods were compared,and simultaneously some good conclusions were drawn.

关键词： Permanent magnet brushless DC (BLDC) motor PM motor Brushless DC motor Back electromotive force Time-stepping finite element Field-circuit and movement coupled

作者: ZHU Caihong ZHANG Hongtao

作者单位: Suzhou Vocational University,Jiangsu Suzhou,China

会议类型: 国际会议

会议名称: the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)(2012年电机工程与信息技术国际会议)

会议地点: 沈阳

会议语种:英文

页码: 1812-1815

在线出版日期: 2012-09-26（万方平台首次上网日期，不代表论文的发表时间）