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根据油田注水站的具体情况 ,改进了注水机组中电磁阀控制电路 ;结合注水站最优控制的原理 ,编制了完善的优化控制软件 ;采用两级计算机的监督计算机控制 ,构建了一个注水站计算机自动化控制系统 ,实现了注水站的最优控制 ,达到了提高注水系统效率、降低能耗的目的。软件系统功能实用、界面友好、操作方便。该系统已在大庆油田注水站中投运两年多 ,运行良好 ,注水效率明显提高 ,注水功耗下降 ,取得了很好的经济效益。
According to the specific situation of oilfield water injection station, the solenoid valve control circuit of water injection unit is improved. Based on the principle of optimal control of water injection station, a perfect optimization control software is compiled. By using supervised computer control of two-level computer, a water filling station computer Automatic control system, to achieve the optimal control of water injection station, to achieve the purpose of improving water injection system efficiency and reduce energy consumption. The software system function is practical, the contact surface is friendly, the operation is convenient. The system has been put into operation more than two years in Daqing Oil Field Water Filling Station, running well, water injection efficiency was significantly improved, water injection power consumption decreased, and achieved good economic benefits.