Feasibility Study of a Power Supply System for Large-Scale Concerts Based on Renewable Energy Electricity Supply

This review aims to systematically survey the current landscape of renewable energy applications in large-scale concerts, highlighting both the progress made and the persistent challenges. The technical realm this article will discuss focuses on electrical engineering, including solar power, energy conversion, piezoelectricity and energy storage. By analyzing electric power and carbon dioxide emissions during a concert, this article provides an overview of the basics of various techniques for energy conservation and emission reduction, including power distribution optimization, piezoelectricity, energy storage, and solar power. By using the Integrated Power Carbon Emission Factor Method, the mean total carbon dioxide emission is calculated. Additionally, by measuring electrical loads, this article has established a clear framework for total electrical power usage. This article also makes an example of a Coldplay concert. It utilizes techniques that contribute to energy conservation and reduce carbon dioxide emissions, demonstrating the significance of developing cutting-edge techniques and following trends in fostering green concerts. Given China's basic national conditions and technological superiority, this article compares optimized functions across various technologies to discuss the battery recycling process in electric cars and the piezoelectric effect. In conclusion, this article proposes a strategy combining piezoelectricity, solar power, and energy storage that is technically and financially feasible. Finally, future research directions and implementation pathways are suggested to realize the proposed electrical distribution model.