三相电容式电机  

Three-phase Capacitor Motor

作　　者：张跃宏[1] 贺晓蓉[2] 

机构地区：[1]重庆工业高等专科学校自动化系,重庆400050 [2]中国人民解放军后勤工程学院后勤自动化系,重庆400016

出　　处：《微电机》2004年第2期53-56,共4页Micromotors

摘　　要：阐述一种新型的节能电机——三相电容式电机。基于单相电机的分析方法,根据三相电容式电机的结构,对其性能方程进行探讨,得到运转电容的最优配置。最后,将对三相电容式电机的样机进行实验,实验数据与理论计算结果吻合较好。通过理论分析和实验证明,三相电容式电机相比传统的三相电机,其功率因数和效率确实有所提高,其性能更为优越。Based on the theory of a single-phase motor,a novel winding configuration of three-phase capacitor motor will be investigated in this paper.The authors deal with the analytical technique,get the performance equation and the optimal running capacitor.Finally a prototype in this capacitor motor configuration was tested,test result verified analytical techniques.The analysis and experiment data of our prototype shows that comparing with the conventional three-phase induction motor in our prototype,the power factor and efficiency have been increased.

关 键 词：三相电容式电机 功率因数 绕组 磁场理论 节能电机 

分 类 号：TM359.9[电气工程—电机]