异步机最大功因研究  

Research on Maximum Power Factor of Asynchronous Machines

作　　者：程小华[1] Cheng Xiaohua(Electrical Power Engineering College,South China University of Technology,Guangzhou 510640,China)

机构地区：[1]华南理工大学电力学院,广东广州510640

出　　处：《防爆电机》2021年第6期11-13,23,共4页Explosion-proof Electric Machine

摘　　要：本文论证为什么异步机功因在额定负载附近达到最大。详细提要本文的结语加以说明。This paper demonstrates why the power factor of asynchronous machines will reach its maximum value in the vicinity of the rated load.The detail abstracts can be seen in the conclusions of this paper.

关 键 词：异步机 最大功因 转差率 励磁阻抗 转子阻抗 

分 类 号：TM303.1[电气工程—电机]