Mathematical Modeling of Unsteady Gas Transmission System Operating Conditions under Insufficient Loading

Author:

Zapukhliak Vasyl,Poberezhny Lyubomyr,Maruschak PavloORCID,Grudz Volodymyr,Stasiuk Roman,Brezinova Janette,Guzanova Anna

Abstract

Under insufficient loading of a main gas transmission system, high-amplitude fluctuations of pressure may occur in it. A mathematical model is proposed to estimate the amplitude of pressure fluctuations in a gas pipeline along its length. It has been revealed that the shutdown of compressor stations along the gas pipeline route has a significant impact on the parameters of the unsteady transient operating conditions. The possibility of minimizing oscillation processes by disconnecting compressor stations is substantiated for the “Soyuz” main gas pipeline.

Publisher

MDPI AG

Subject

Energy (miscellaneous),Energy Engineering and Power Technology,Renewable Energy, Sustainability and the Environment,Electrical and Electronic Engineering,Control and Optimization,Engineering (miscellaneous)

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