基于Modelica的永磁步进电动机建模与仿真  

Modeling and Simulation of PM Step Motor Based on Modelica

作　　者：赵翼翔[1] 邓永杰[1] 陈新度[1] 

机构地区：[1]广东工业大学机电工程学院,广州510090

出　　处：《微电机》2008年第8期18-20,34,共4页Micromotors

摘　　要：提出了采用面向对象建模语言Modelica及仿真软件Dymola对永磁型步进电动机进行建模仿真的思路。按照模块化建模思想,建立了一个包含电动机、驱动器等部件的模型库,并简述了模型的基本结构。最后通过搭建电机系统及电机-连杆机构运动系统,进行仿真实验来验证本思路的可行性以及模型的实际效能,获得了满意的结果。A new method using object oriented language Modelica and software Dymola was developed to model and simulate PM step motor. According to modeling, a library including PM motor and driver was constructed. The modeling process and structure of the library were illustrated. At last, the feasibility of this method and the efficiency of the model was checked and proved by building a motor system and a motor-linkage mechanism system.

关 键 词：步进电动机 建模 仿真 

分 类 号：TM383.6[电气工程—电机]