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抽油机系统效率是衡量抽油机井能耗的重要指标,不仅反映了油井的节能与经济效益,也综合反映了油田的技术装备、管理水平。目前采油三厂主要以人工方式测试系统效率,随着数字化应用不断深入,在常规示功图、电参数据实时采集、控制的基础上,扩展功图计产软件功能,实现抽油机系统效率在线测试具有重大意义。
Pumping system efficiency is an important indicator to measure the energy consumption of pumping wells. It not only reflects the energy saving and economic benefits of oil wells, but also comprehensively reflects the technical equipment and management level of oilfields. At present, the Third Oil Production Plant mainly tests the system efficiency manually. With the deepening of digital applications, based on the real-time acquisition and control of conventional dynamometer and electrical parameters, it expands the functions of the dynamometer to realize the pumping system efficiency Online testing is of great significance.