Principles of Imitation for the Loading of the Test Bench for Gas Turbines of Gas Pumping Units, Adequate to Real Conditions

Anton Petrochenkov, Aleksandr Romodin, Vladimir Kazantsev, Aleksey Sal’nikov, Sergey Bochkarev, Yuri Gagarin, Ruslan Shapranov and Pavel Brusnitcin
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Anton Petrochenkov: Electrical Engineering Faculty, Perm National Research Polytechnic University, 614990 Perm, Russia
Aleksandr Romodin: Electrical Engineering Faculty, Perm National Research Polytechnic University, 614990 Perm, Russia
Vladimir Kazantsev: Electrical Engineering Faculty, Perm National Research Polytechnic University, 614990 Perm, Russia
Aleksey Sal’nikov: Electrical Engineering Faculty, Perm National Research Polytechnic University, 614990 Perm, Russia
Sergey Bochkarev: Electrical Engineering Faculty, Perm National Research Polytechnic University, 614990 Perm, Russia
Yuri Gagarin: Technical Department, Sputnic-Komplektatsia LLC, 614990 Perm, Russia
Ruslan Shapranov: Technical Department, Sputnic-Komplektatsia LLC, 614990 Perm, Russia
Pavel Brusnitcin: Technical Department, Sputnic-Komplektatsia LLC, 614990 Perm, Russia

Sustainability, 2021, vol. 13, issue 24, 1-23

Abstract: The purpose of the study is to analyze the prospects for the development of loading methods for gas turbines as well as to develop a mathematical model that adequately describes the real operating conditions of the loading system at various loads and rotation speeds. A comparative analysis of the most common methods and technical means of loading the shafts of a free turbine at gas turbine plants intended for operation as part of gas pumping units is presented. Based on the results of the analysis, the expediency of using the loading model “Free Power Turbine Rotor–Hydraulic Brake” as a load simulation is shown. Recommendations for the creation of an automation system for the load testing of power plants have been developed. Mathematical models and Hardware-in-the-Loop simulation models of power plants have been developed and tested. One of the most important factors that predetermine the effectiveness of the loading principle is the possibility of software implementation of the loading means using software control systems that provide the specified loading parameters of the gas turbine.

Keywords: imitation the loading; loading device; test bench; gas turbine engine; gas turbine unit; gas pumping unit; mathematical modeling (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2021
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