摘要
在冶金企业中消耗无功功率比重最多的是感应电动机,约占60%以上,因此,研究如何提高冶金企业中电动机的自然功率因数,减少输送的无功负荷,降损节能,提高运行效率,很有必要。
The most reactive power proportion which is consumed in a metallurgical enterprise is an induction motor, which is over 60%. So it is necessary to study how to increase natural power factor of the motor, reduce reactive load in transmission, cut down consumption and improve working efficiency.
出处
《电气开关》
2010年第2期75-77,共3页
Electric Switchgear
