Electromechanical dynamics analysis and simulation on rollforming equipment with both sides variable cross-section

作     者：闫军 Li Qiang Zhou Zhixia Yan Jun;Li Qiang;Zhou Zhixia

作者机构：College of Mechanical EngineeringInner Mongolia University of Technology College of Mechanical and Material EngineeringNorth China University of Technology College of Electrical PowerInner Mongolia University of Technology 

出 版 物：《High Technology Letters》 (高技术通讯（英文版）)

年 卷 期：2016年第22卷第1期

页      面：75-81页

核心收录：

学科分类：080503[工学-材料加工工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

基　　金：Supported by the National Science and Technology Support Program(No.2011BAG03B03) Inner Mongolia University of Technology Science and Research Projects of China(No.X201338) 

主　　题：electromechanical dynamics electromechanical coupling system virtual work principle Runge-kutta' s method 

摘      要：Electromechanical dynamics analysis and simulation on a rollforming equipment with both sides variable cross-section are discussed in this *** system includes mechanical parts and electromagnetism parts,and it is a strongly coupled electromechanical *** on a virtual work principle and given power,generalized forces of this system are *** using Lagrange-Maxwell equations,a model of electromechanical dynamics is *** equations of two-phase winding on d-q axis are obtained by Park transformation,which comes from three-phase winding equations on the A-B-C *** system is solved with the 4th order Runge-Kutta s method,and discrete solutions of all variables are ***,by using Matlab language,the system is *** results show that the proposed method works very well.