This paper proposed a new type of combined cooling heating and power (CCHP) system, including the parabolic trough solar thermal (PTST) generation gas turbine generation. The energy storage subsystem in PTST unit provides both electrical energy. Based on life cycle method, configuration optimization under eight operation strategies is studied with economy, energy, environment indicators. includ...

District energy systems can not only reduce consumption but also set supply dispatching schemes according to demand. In addition economic cost, and pollutant are more worthy of attention when evaluating combined cooling, heating power (CCHP) models. this paper, the CCHP model is established with objective primary consumption, emissions. The mathematical expression system proposed, a multi-objec...

Flexible combined cooling, heating, and power (CCHP) systems are effective in integrating wind sources. As an attractive, clean, large-scale energy storage technique, the advanced adiabatic compressed air (AA-CAES) can store generate both electricity also provide cooling during expansion under certain conditions. Although AA-CAES has immense potential multi-energy supply systems, CCHP dispatch ...

The performance of combined cooling, heating and power (CCHP) system is greatly affected by its operating strategy design. In this paper, a new electric load following (NELF) was developed. It based on the alternation between absorption cooling according to building energy requirements, for hybrid chiller CCHP systems. A comparison proposed with modified (MELF) (ELF) strategies performed. multi...

Due to finding solutions reduce energy consumption and improve the electricity production efficiency in power cycles, using waste heat of cycles combined generation systems can be a useful approach. Also, by wasted cooling heating demands met. Therefore, this study presents energy, exergy, economic, environmental evaluations new configuration cooling, heating, (CCHP) or tri-generation system wi...

Expanding cities means increasing the need for energy in residential sector. The supply of this must be environmentally friendly ways; one method meeting demand sector is use combined cooling, heating, and power (CCHP) systems. current review paper shows that due to high cost gas electricity, CCHP can used various sectors, such as hospitals airports, reduce consumption with lower environmental ...

In recent decades, excessive using fossil fuels has been resulted in emitting greenhouse gases such as CO2, consequently, environmental pollution. In this study, the techno-economic analysis of the CCHP/PV hybrid system application for a sample building was examined to reduce the environmental pollution and primary energy consumption of the buildings. The life-cycle cost analysis was...

Abstract Integrated energy systems are one of the potential options for buildings that can reduce emission. In this research study, energetic and economic performance a micro-gas turbine combined heating cooling plant coupled with solar PV is analyzed an office building in Iran. For each analysis, two different scenarios have been performed. System sizing parameters defined way renewable to fos...