Photovoltaic-thermal (PV/T) collectors have gained a lot of attention in recent years due to their substantial advantages as compared ST or PV systems alone and even other non-solar technologies. However, PV/Ts are still not popular industry construction they known major players implementing solar energy installations. In this article, general presentation review applications given. First, diff...

The objective of the present work is investigation a novel polygeneration system for power, refrigeration and heating production at two temperature levels. uses CO2 as working fluid, which an environmentally friendly fluid. total configuration combination transcritical cycle coupled to Brayton with recompression, fed by biomass boiler. examined system, nominal operating conditions, produces 5 °...

Abstract: Micro gas turbines (MGTs) are regarded as combined heat and power (CHP) units which offer high fuel utilization and low emissions. They are applied in decentralized energy generation. To facilitate the planning process of energy systems, namely in the context of the increasing application of optimization techniques, there is a need for easy-to-parametrize component models with suffici...