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

fYear

2011

fDate

21-23 Oct. 2011

Firstpage

70

Lastpage

73

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Instrumentation, Measurement, Computer, Communication and Control, 2011 First International Conference on

Conference_Location

Beijing

Print_ISBN

978-0-7695-4519-6

Type

conf

DOI

10.1109/IMCCC.2011.27

Filename

6153962