An international research group has developed a PV-driven liquid air energy storage (LAES) system for building applications. Simulations suggest that it could meet 89.72% of power demand, 51.96% of heating demand, and 11% of cooling demand in a PV-powered building.A research group led by the Sichuan Normal University in China has developed a photovoltaic-driven LAES system to supply power, cooling, and heating in buildings. LAES systems, designed for large-scale applications, store electricity in the form of liquid air or nitrogen at cryogenic temperatures below -150 C. They charge by using excess ...Den vollständigen Artikel lesen ...