Applying variable frequency technique and automation control technique in intelligent oil pumping system improves the existing pumping unit.
应用变频调速技术、自动控制技术改造现有的游梁式抽油机，实现了抽油系统的智能化。
Through the research on the intelligent integrated system during the fault diagnosis of pumping oil well, we put forward an integrated loose coupling module.
通过对抽油井故障诊断智能集成系统的研究，提出并实现了一种抽油井故障诊断松耦合集成的模型。
Rod pumping oil recovery system is applied widely, the optimal method was usually used to enhance the efficiency, but it is easy to ignore that the electromotor matches other fixtures rationally.
有杆泵往复抽油方式常采用机、杆、泵优化的方法来提高系统的整体效率，但易忽略电动机与其他设备的合理匹配。
Governor oil pumping unit and hydraulic accumulator shall be tested and correct functioning of the system will be verified.
油泵调速器和液压蓄能器应经过测试并证明可以是系统正常运作。
The structure compositions of a new type of hydraulic driving pumping oil installation and the working principle of its hydraulic driving system are introduced.
介绍了新型液力抽油装置的组成及液压驱动系统的工作原理，该装置综合了液压有杆抽油装置和水力活塞泵抽油装置两方面的优点。
The constitution of the oil pumping structure, the oil temperature regulation scheme, and the dynamic response of the system were discussed in this paper.
本文论述了自行设计的油温控制系统的组成结构、温度调节方案及提高系统反应速度的方法。
On the basis of hydraulic performance of batch transportation pipeline, the paper analyzes the determination process of operating point of pumping station-pipeline system for Huangdao Oil Terminal.
在研究顺序输送管道水力特性的基础上，对黄岛油库泵站-管道系统工作点的确定过程进行了分析。
This system mainly gains the pumping unit merit chart and the operating mode parameter change trend curve for the oil field correlation department provides the data.
该系统主要为油田相关部门获取抽油机功图和工况参数变化趋势曲线提供数据。
The purpose of this paper is aiming at the oil pumping production in some ore of Henan oil field, to study the monitoring management software of oil well remote monitoring system profoundly.
本文的目的是以河南油田某油矿的油井抽油生产为实例，对油井远程监测系统的监测管理软件展开深入具体的研究，为油田领域开发高效的生产监控技术打下一定的技术基础。
The traditional control cabinet of oil-pumping unit is using continuous electricity contact system through the mechanical touching point by closing and opening to achieve the circuit's "on" and"off".
传统的抽油机控制柜大都采用继电接触系统，通过机械式触点闭合、断开实现电路导通或断开。
This paper discussed how to choose an energy saving motor rationally for beam pumping unit to promote the system efficiency based on the oil well condition.
文中讨论如何根据油井工况合理地选择节能电机，以取得应有的节能效果。
Using the computer technology to monitor and evaluate the condition of rod pumping system is important for improving the efficiency of oil production.
结合计算机软件技术对其运行效率进行监测评价并在此基础上及时给出优化调整方案，是提高石油开采效益的重要途径之一。
In order to meet the need of reducing power consumption in oil fields, an intelligent pumping unit control system is developed.
为了实现油田对节能降耗的要求，研制了以单片机为核心的可控硅移相触发控制的低成本抽油机控制系统。
The tight line pumping at ordinary temperature method and SCADA-system have been adopted in Korla-Shanshan oil pipeline.
库尔勒至鄯善输油管道采用了常温密闭输送工艺及SCADA系统等先进技术，是目前国内自动化水平领先的一条管道。
This system replaces the traditional manual inspection; it ensures the production of oil well safety and improves the efficiency of pumping units.
该系统代替了传统的人工巡检方式，保障了采油井的生产安全，提高了抽油机的工作效率。
The spot test of the control system showed that up to 30% of the energy-saving rate was achieved under the guaranteed oil output and the intelligent control of the oil pumping was realized.
该控制系统在油田中的实验结果表明，在保证了采油量的前提下，节电率达30%以上，实现了抽油机采油的智能控制。
The power factor of distribution system is very low because of the beam pumping unit's load characteristics and oil well group platform's operating characteristics, increases voltage and power losses.
游梁式抽油机的负载特性以及井组平台的运行特性导致了油田配电网功率因数普遍偏低，增加了配电网的电压损失与有功损耗。
The power factor of distribution system is very low because of the beam pumping unit's load characteristics and oil well group platform's operating characteristics, increases voltage and power losses.
游梁式抽油机的负载特性以及井组平台的运行特性导致了油田配电网功率因数普遍偏低，增加了配电网的电压损失与有功损耗。
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