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辽河油田抽油机井年耗电约12.8亿kwh,占总电量的2/3,直接影响着辽河油田总体的经济效益。对抽油机控制系统节能技术研究是解决这一问题的有效手段。
Liaohe Oilfield pumping wells annual power consumption of about 1.28 billion kwh, accounting for 2/3 of the total electricity, a direct impact on the overall economic benefits of Liaohe Oilfield. Research on the energy-saving technology of pumping unit control system is an effective way to solve this problem.