摘要
从抽油机能耗出发,论述了实现抽油机节能的必要性。比较了几种实现抽油机节能的途径,说明了采用无功补偿实现抽油机节能的必要性及固定无功补偿的问题。最后介绍了动态无功补偿实现抽油机节能的原理及应用效果。
Considering energy expense, the necessity of energy-saving for beam pumping unit was discussed and several ways of implementing the unit＇ s energy-saving were compared. The method to realize the energy-saving by adopting reactive power compensation and some problems in fixed reactive power compensation were described. In the end, the principle of energy-saving by dynamic reactive power compensation and the application effect were introduced.
出处
《低压电器》
2012年第1期52-55,共4页
Low Voltage Apparatus
关键词
抽油机
无功补偿
固态继电器
功率因数
beam pumping unit
reactive power compensation
solid state relay
power factor
