小型三相异步电动机发电运行的估算  

Estimation on Small-size Three-phase Asynchronous Motor Used as Power Generator

作　　者：霍大勇[1] 

机构地区：[1]河南工业职业技术学院,473009

出　　处：《电机技术》2011年第3期55-58,共4页Electrical Machinery Technology

摘　　要：小型三相鼠笼式异步电动机在生产现场可以作为发电机运行。介绍了异步电机发电运行接线的经验口诀,起动电容、工作电容参数的估算口诀,分析了口诀的来源和物理意义。指出了应用这些速算法可以提高生产现场安装、运行和维护的效率。The small-size three-phase asynchronous motor could be used as generator operating in the field.The wiring and a pithy formula to estimate the value parameter of the start and operational capacitors for small-size three-phase asynchronous motor used as generator were introduced.The source and physical meaning of the pithy formula was analyzed.Application of the pithy formula would increase the efficiency of the field installation,operation and maintenance of the electric motor.

关 键 词：口诀 估算 异步电动机 励磁电容器 

分 类 号：TM306[电气工程—电机]