摘要
介绍了用于油田丛井的抽油机节电系统。该系统利用从井特点,实现整个丛井抽油机的软起动、无功补偿和能量回馈装置的共享,并结合间抽控制,使节电设备投资与节电效果达到了较好的平衡。经现场试用,达到了良好的节电效果。
The power saving system of oil pumping unit in oil field cluster well is presented in this paper. Through the character of cluster well, soft start of oil extractors of cluster well, reactive power compensation, share of energy feedback device and intermittent extraction control are realised in this system. At the same time, the system has a fine balance between investment and power saving effect. And field probation shows that energy saving effect is good.
出处
《电气应用》
北大核心
2008年第14期34-37,共4页
Electrotechnical Application
关键词
抽油机
丛井
节电
能量回馈
oil pumping unit cluster well power savingergy feedback
