Analysis of Conversion of Noise to Electrical Energy in a Stadium
The constant increase in the population and development has a direct effect on the energy consumption. An energy
crisis has been created due to the increased demand which can be regarded as a significant bottleneck that affects the economy.
The acme of electricity demand being reached, the global energy demand is estimated to double by 2030. Despite the
investment in renewable sources, integration with power grid still faces challenges. With the increase in energy demand,
depletion of existing fuels and intermittency of renewable sources, efforts must be made to find alternate sources of energy.
Sound energy is one such potential source. Noise when efficiently harvested can be converted into consumable electrical
Index Terms- Noise, Piezoelectric, Stadium, Transducer