THE PATROL EXAMINE SYSTEM OF WORKING SITUATION USING IN OIL PRODUCING STATION

The patrol examine system, using the corresponding state theory of the change of well pumping unit’s lead and the power of electrical machinery, which can determine the power curve in a station, is a continuous and real time detection system. It can synthetically analyze and judge the working situation of electrical machinery, well pumping unit and oil well pump with the combine of real measuring power curve and the equivalent dynamometer card. The measuring cost is reduced with the dynamometer card being acquired in the station. The production period is prolonged with the fault alarm in time. The level of oil well being managed is improved with the information control by network.