A5017174045- Advanced Thermodynamic Systems and Engines
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Refrigeration and Air Conditioning Technologies
- Building Energy and Comfort Optimization
- Solar Thermal and Photovoltaic Systems
- Wind and Air Flow Studies
- Microgrid Control and Optimization
- Solar Energy Systems and Technologies
- Advanced Thermodynamics and Statistical Mechanics
- Multilevel Inverters and Converters
- Heat Transfer Mechanisms
- Renewable energy and sustainable power systems
- Building energy efficiency and sustainability
- Photovoltaic System Optimization Techniques
Ural Federal University
2022-2024
<p>Overall harmonic distortion and losses will grow during an energy conversion process, while power stability be reduced. Multilevel inverter technologies have recently become very popular as low-cost alternatives for a variety of industrial purposes. The design's minimal benefits include reduced component losses, decreased switching conduction along with enhanced output voltage current waveforms. Also, reduction the components are most important requirements in multilevel inverters....
Stirling engines are attractive closed-cycle reciprocating external heat that convert into mechanical work. In order to enhance engine performance, it is essential choose the appropriate working fluid based on its physical and thermal properties. The aim of this paper investigate impact engine's performance. Different fluids were studied (air, helium, hydrogen) because they most common used in developed engines. According results, hydrogen provides more power higher efficiency than helium...
Abstract This article discusses in detail the adiabatic models investigations of alpha Stirling engine with study influence performance factors; analysis is a crucially effective method because it close to real and practical engines when compared isothermal analysis. The numerical model was created using MATLAB software, an extremely useful tool for solving equations. includes two models: ideal model, which considers heat transfer duty heater cooler regenerator ideal, simple loss between...
The study idea includes the possibility of using solar energy to provide for heating a house in city Warsaw by examining systems available on market and simulating their performance comparing them based production volume with cost appropriateness climatic conditions area determine best way installing panels calculating optimal tilt azimuth angles. work methodology designing suitable system went two directions; first is thermal collector direct heat generation; while second photovoltaic...