Monitor Design of Hydraulic Experimental System for Electric Submersible Pump

A hydraulic experimental monitor system for electric submersible pump (ESP) was designed, which contains data acquisition and monitor interface. Data acquisition applied Advantech Data Acquisition and Siemens Programmable Logic Controller (PLC). Monitor interface applied Monitor and Control Generated System (MCGS). The results prove that the system can control the speed of ESP and display and record many signals, such as flow-rate, pressure, torque, rotation speed, liquid level, etc. The ways of converting analog signals, processing pulse signal and controlling speed are introduced.