三相异步电动机无功终端补偿的经济效益

Economic Benefit of Reactive Terminal Compensation of a Threephase Asynchronous Motor

综述了终端补偿的经济效益 ,终端补偿的应用场所 ,终端补偿经济运行补偿容量的选择。通过分析论述了异步电动机无功终端补偿容量随补偿深度 (功率因数 )提高而迅速增加 。

The economic benefit of terminal compensation,applied sites of terminal compensition and the selection of economic operation compensation capacity of terminal compensition are summarized in the paper.By means of analyses,reactive terminal compensation capacity of the asynchronous motor is quickly increased as the composensation depth (power factor) is raised.It is not economic for over depth compensation.