抽油机系统效率微机综合测试系统

Designing of Microcomputered Synthetic Test System on System Effeciency of Pumping Unit

这是一种新型的综合测试系统，它克服了抽油机各部件效率和总效率不能直接测试的缺陷，通过对压力、负荷、位移、功率、扭矩、转速等参数的自动检测及数据处理；实现了对抽油机系统的综合效率的测量。该系统经长庆油田现场试验，各项技术指标达到设计要求。

The microcomputered synthetic test system on system effeciency of the pumping unit is a new kind of synthetic test system which gives a solution to overcome the defects that component and synthetic effeciency cann't be tested by direct mean. This system, through the measurements of parameters of pressure,shift, load, power, torque and rotation speed,realized the synthetic effeciency testing of the pumping unit. According to the result from field experiment in Changqing oilfield, the technical performance matches the designing index of the system.