摘要
用户功率因数的高低,直接关系到电网中的功率损耗和电能损耗,关系到供电线路的电压损失和电压波动,关系到节约电能和整个供电区域的供电质量,提高电力系统的功率因数,已成为供电企业的一个重要课题,文中主要探讨了影响电网功率因数的主要因素以及低压无功补偿的几种实用方法,确定无功补偿容量从而提高电力系统功率因数的一般方法。
The high and low of Customer's power factor relate directly to the wire net exhaust and exhaust with the electric power, Relating to the electric voltage of the power supply circuit loses and the motion of the electric voltage, relating to the economy electric power and the power supply quantity of whole power supply district. The power factor of the exaltation electric power system, have become an important lesson of the power supply business enterprise.
出处
《德州学院学报》
2004年第2期37-39,共3页
Journal of Dezhou University
关键词
功率因数
影响因素
补偿方法
容量确定
power factor
affecting factor
the method of compensate
certain capacity
