摘要
本文就电动铲运机在现场使用时的无功功率补偿作出成功供试，提高了设备寿命与可靠性。
The imaginary power compensation is attempted successfully while the electricshovel is operated on site in this paper to extend the service life, increasethe reliability and save the energy
出处
《矿山机械》
北大核心
1998年第11期37-38,共2页
Mining & Processing Equipment
关键词
铲运机
电动铲运机
无功功率
补偿装置
Motor, Power factor, Imaginary power, Compensation,Economic equivalent of imaginary power
