Wind power and photovoltaic Energy play a significant role in sustainable Energy systems.
However, in contrast to other Energy Storage devices such as pumped hydro Energy stora.
Compressed air Energy Storage power plants (CAES) are a possible solution to providing negative and positive control Energy in the electric grid.
Thus, the need for compensatory measures arises.
However, these two renewable Energy sources do not generate electrical Energy on demand and are subject to natural fluctuations.
Wind power and photovoltaic Energy play a significant role in sustainable Energy systems