Title :
Study on Downhole Multi-sensor Monitoring and Data Transmission of Electric Submersible Pump
Author :
Lv, Yuanyuan ; Gao, Qiang ; Xu, Dianguo
Author_Institution :
Sch. of Electr. Eng., Harbin Inst. of Technol., Harbin, China
Abstract :
To monitor the Electric Submersible Pump (ESP) running state, a multi-sensor down hole test system was designed in this paper. It is the important corollary equipment of the ESP. It can offer a number of detailed parameters of down hole environment. Therefore, this can raise the working reliability and utilizing efficiency of ESP. First, considering the condition of high temperature, high pressure and long distance data transmission in the oil well, an ingenious data transmission method which is based on the analog current loop was presented in this paper. Then down hole current loop data transmission system and uphole data processing system were illustrated in detail. Finally, the results of the experiment indicated the feasibility and the high reliability of the data transmission system.
Keywords :
computerised monitoring; data communication; high-pressure techniques; high-temperature techniques; oil technology; production engineering computing; pumps; sensor fusion; analog current loop; corollary equipment; downhole current loop data transmission system; downhole multisensor monitoring; electric submersible pump; high pressure condition; high temperature condition; long distance data transmission; multisensor downhole test system; oil well; uphole data processing system; working reliability; AC motors; Data communication; Data processing; Inductors; Sensors; Temperature measurement; Underwater vehicles; ARM; ESP; current loop; data transmission;
Conference_Titel :
Instrumentation, Measurement, Computer, Communication and Control, 2011 First International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-0-7695-4519-6
DOI :
10.1109/IMCCC.2011.27
