New diagnostic methods for pipeline system reliability and safety increasing according to flow parameters

Affiliation: Federal State Budgetary Educational Institution of Higher Education «Gubkin Russian State University of Oil and Gas (National Research University)»
Address: Russian Federation, Moscow

K.O. Kosova

Affiliation: Federal State Budgetary Educational Institution of Higher Education «Gubkin Russian State University of Oil and Gas (National Research University)»
Address: Russian Federation, Moscow

Journal name

Izvestiia Rossiiskoi akademii nauk. Energetika

Edition

Issue 4

Pages

31-39

Abstract

The paper considers the problems of detection of fluid leaks and calibration of measuring devices in main pipeline systems. On the example of the gas and oil products transport systems we propose new regime diagnostics methods for solving these problems. The methods are based on the processing of measurements of standard measuring devices. The procedure of detection of fluid leaks uses nonparametric change-point methods. The calibration method is based on the parametric identification methods. The efficiency of the methods is verified by numerical calculations by processing real telemetry data.

Keywords

reliability of pipeline transport, regime diagnostics, leaks, verification of measuring instruments, change-point problem, parameter identification

Received

26.11.2018

Publication date

04.12.2018

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GOST	Sukharev M., Kosova K. New diagnostic methods for pipeline system reliability and safety increasing according to flow parameters // Izvestiia Rossiiskoi akademii nauk. Energetika – 2018. – Issue 4 C. 31-39 [Electronic resource]. URL: http://ras.jes.su/energetika/s207987840001558-2-1-en (circulation date: 20.04.2024). DOI: 10.31857/S000233100002360-0
MLA	Sukharev, M.G, Kosova, K.O "New diagnostic methods for pipeline system reliability and safety increasing according to flow parameters." Izvestiia Rossiiskoi akademii nauk. Energetika 4 (2018):31-39. DOI: 10.31857/S000233100002360-0
APA	Sukharev M., Kosova K. (2018). New diagnostic methods for pipeline system reliability and safety increasing according to flow parameters. Izvestiia Rossiiskoi akademii nauk. Energetika (4), pp.31-39 DOI: 10.31857/S000233100002360-0

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