Research on Intelligent Tester of Electrical Parameters for the Oil Well

Field production operation brings many problems to the oil wells production control.Manual testing is still the main measurement we use now to enhance oil wells production control.However,it has many limitations.According to the present situation,we design a set of intelligent tester of electrical parameters for the oil well,which used TMS3202812 as the core chip,to solve the problem.This paper introduces the application of DSP testing of electrical parameters and genlock for synchronous sampling.Tester adopts TMS320F2812 produced by TI firm as the core processors,getting analog signals by current transformer and voltage transformer,achievingdigital-to-analog conversion through the multi-channel by ADS8364,showing the results of the calculation of the electrical parameters by the LCD screen,and achieving that data sent from the tester to PC by ISP1581 of USB chip