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Batteries have been used as main energy storage devices in hybrid electric vehicles and portable electronics for many years and they are good in the medium-term low-power applications, but low dynamics and relatively shorter lifespan are their main week points. Due to their fast power response, high power density and high cycling capability, supercapacitors or double-layer capacitors are becoming...
Traditional buildings consume more of the energy resources than necessary and generate a variety of emissions and waste. The solution to overcoming these problems will be to build them green and smart. One of the significant components in the concept of smart green buildings is using renewable energy. Solar energy and wind energy are intermittent sources of energy, so these sources have to be combined...
Photovoltaic (PV) solar energy systems are widely used as an important alternative energy source. To overcome the problem of intermittent power generation, PV power systems may be integrated with other power sources. Fuel cells are an attractive option because of high efficiency, modularity and fuel flexibility; however, one main week point is their slow dynamics. On the other hand, current technology...
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