Application of Centralized Monitoring and Management System for Pump Operating Conditions
The pump working condition instrument can record the operating parameters of electric submersible pump in real time,and can intuitively reflect the working state of electric submersible pump and the change of reservoir parameters.The operators record and summarize the pump operating data on site every day,and then analyze the data.Because it cannot be monitored in real time,and the historical data of each pump working condition needs a memory card to export and view,there is a problem that the abnormal state of the electric submersible pump cannot be found in time.This paper introduces the use of RS485 communication network to achieve the centralized monitoring and management of 17 pump working conditions data,to provide more and more direct data for oil well dynamic analysis and fault diagnosis,and to provide reference for improving the management level of electric submersible pump in oil wells.