Optimization of Equipment Operation in Power Systems Based on the Use in the Design of Frequency-Dependent Models

Yury Monakov, Alexander Tarasov, Alexander Ivannikov (), Alexander Murzintsev and Nikita Shutenko
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Yury Monakov: Department of Electrical Stations, Institute of Electrical Power Engineering, National Research University “Moscow Power Engineering Institute”, Krasnokazarmennaya St., 14, Building 1, 111250 Moscow, Russia
Alexander Tarasov: Department of Electrical Stations, Institute of Electrical Power Engineering, National Research University “Moscow Power Engineering Institute”, Krasnokazarmennaya St., 14, Building 1, 111250 Moscow, Russia
Alexander Ivannikov: Department of Automated Control Systems, Institute of Computer Science, National University of Science and Technology MISIS, Leninsky Avenue 4, 119991 Moscow, Russia
Alexander Murzintsev: Department of Electrical Stations, Institute of Electrical Power Engineering, National Research University “Moscow Power Engineering Institute”, Krasnokazarmennaya St., 14, Building 1, 111250 Moscow, Russia
Nikita Shutenko: Department of Electrical Stations, Institute of Electrical Power Engineering, National Research University “Moscow Power Engineering Institute”, Krasnokazarmennaya St., 14, Building 1, 111250 Moscow, Russia

Energies, 2023, vol. 16, issue 18, 1-19

Abstract: This article is devoted to the biggest problem of our time: the development of modern and highly efficient equipment for energy systems. We propose improved mathematical models for starting asynchronous motors in isolated power systems. The results of experiments carried out on a model of an isolated network are presented. Both frequency-dependent and frequency-independent models were used. A comparison of various models is given. The advantages of the frequency-dependent model, which provides a more accurate representation of the processes, are shown. The obtained results were discussed, and the possibility of their use for future research was assessed.

Keywords: optimization of power systems; isolated power system; start-up of asynchronous motors; electromechanical transients; frequency-dependent models; mathematical modeling (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2023
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