Tension Analysis of Small Motor Stator Winding Tensioning Process

摘要：

　　In view of the small motor stator winding due to the size of the tension on the enameled wire is different,so that the winding tightness is different and lead to enameled wire damage or motor can not be used normally.Through the establishment of the tension model of the tensioning process,the stress of each layer of enameled wire during tensioning is analyzed,which involves the mechanical theory of tensioning process and the theory of thickwalled thin cylinder.According to this theory,the mechanical behavior of the enameled wire during the tensioning process is studied,the influence of tension on the radial stress and hoop stress of the special point and the variation law are obtained.After simulation and experiment,the results show that the tension and the number of winding layers have different effects on the radial and hoop stress of the special points.Applying reasonable tension can effectively ensure the normal operation of the motor and greatly increase its reliability.

关键词： Stator winding Enameled wire Tension model Radial stress Hoop stress

作者: Yanling Zhao Zhao Zhang Jingzhong Xiang Yudong Bao

作者单位: State Key Laboratory of Robotics and Systems,Harbin 150080,China;School of Mechanical and Power Engi School of Mechanical and Power Engineering,Harbin University of Science and Technology,Harbin 150080

会议类型: 国际会议

会议名称: 2019机械设计国际会议暨第20届机械设计学术年会

会议地点: 浙江湖州

会议语种:英文

页码: 1070-1081

在线出版日期: 2019-08-12（万方平台首次上网日期，不代表论文的发表时间）