Prohlížení Publikační činnost ČVUT dle autora "Vetoshkin L."
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A Comparative Analysis of a Power System Stability with Virtual Inertia
Autor: Vetoshkin L.; Müller Z.
(Multidisciplinary Digital Publishing Institute (MDPI AG), 2021)The paper investigates the stability of a power system with synchronverters. A synchronverter is a control strategy for voltage source converters that introduces virtual inertia by mimicking synchronous machines. The authors ... -
A comparative study of synchronverter stability
Autor: Vetoshkin L.; Müller Z.
(Czechoslovakia Section IEEE, 2020)Electric grids, after a large scale installation of renewable energy sources, have dramatically changed. One of the major concerns in the operation of the modern power system is low grid inertia. Different approaches are ... -
Improvement of transient stability using STATCOM combined with optimization
Autor: Vetoshkin L.; Votava J.; Kyncl J.; Müller Z.
(Fakulta elektrotechniky a informatiky, 2019)Further improvement of FACTS (Flexible Alternating Current Transmission System) control can help to increase the transient stability of a power system without adding extra grid inertia. Sophisticated optimization algorithms ... -
Optimized use of the steam accumulator in the combined heat and power production
Autor: Votava J.; Kyncl J.; Müller Z.; Vetoshkin L.; Rimbala J.
(Fakulta elektrotechniky a informatiky, 2019)This paper presents technical analysis of the usage of steam accumulator in the combined heat and power production and also in all general steam production. Created mathematical model is possible to use for evening on ... -
Primary energy reduction using small CHP systems
Autor: Votava J.; Kyncl J.; Müller Z.; Vetoshkin L.; Rimbala J.
(Czechoslovakia Section IEEE, 2020)This work deals with the creation of a control model for a system with CHP units, heat pump and energy storage. By simulating such system, it can be designed and optimized for primary energy consumption and investment. The ... -
A supervisory MPC for synchronverter
Autor: Vetoshkin L.; Müller Z.
(Czechoslovakia Section IEEE, 2020)The adoption of renewable energy sources leads to lower grid inertia, which brings more complications to operators of electrical grids. New control strategies for power electronics try to cope with that problem by introducing ...