Katedra elektroenergetiky / Department of Electrical Power Engineering


Recent Submissions

Bělík, Milan , Tímr, Jan , Rubanenko, Olena
Prediction of the degradation process of mono-Si photovoltaic panels in Ukrainian and Czech conditions

This paper focuses on project studying the influence of various technical, meteorological, and specific local factors influencing power generation from photovoltaic plant. This problem is analysed on model PV plants installed in Ukraine and Czech Republic. The Fault tree analysis (FTA) metho...

Zemčík, Hana , Kroupa, Tomáš , Vaňková, Tereza , Zemčík, Robert , Pihera, Josef , Prosr, Pavel , Kadlec, Petr , Šroubová, Lenka , Müllerová, Eva , Martínek, Petr , Pavlica, Richard , Komárek, Josef , Friedl, Jan , Polanský, Radek
Hybrid steel–composite cross-arm for distribution power lines

This paper describes the development of electrically insulating hybrid steel–composite cross-arm for mediumvoltage overhead distribution power lines with three conductors. The main goal was to achieve substantial weight savings ompared to a common steel cross-arm with three ceramic insulators widely&#...

Abushamah, Hussein Abdulkareem Sale , Burian, Ondřej , Škoda, Radek
Design and Operation Optimization of a Nuclear Heat-Driven District Cooling System

Carbon-free thermally driven district cooling systems (DCS) can effectively mitigate the excessive electricity consumption and carbon emissions associated with the cooling sector. This study proposes a DCS that employs nuclear heat as the primary energy source. The system comprises three main...

Bělík, Milan , Rubanenko, Olena
Implementation of Digital Twin for Increasing Efficiency of Renewable Energy Sources

This paper presents an analysis of the instability of the electricity generation of renewable energy sources (RESs), specifically Digital Twins of RESs. The first part deals with the analysis of RES electricity generation around the world and Ukraine. The following chapter describes fea...

Knedlík, Michal , Rot, David
Specialised Frequency Converter For Induction Devices

The article focuses on developing a frequency converter for induction surface hardening, which involves designing a device that can precisely and efficiently control the frequency of the alternating magnetic field used to heat the material. The frequency converter should be capable of o...