Research on Large-Scale Energy Storage Configuration Requirements Adapting to High-Proportion New Energy Development

Energy storage plays a pivotal role in the construction of an innovative power grid and in facilitating the ecological and sustainable shift within the energy sector. It is instrumental in attaining the objectives of 'peak carbon dioxide emissions and carbon neutrality,’ thereby safeguarding China's energy security. This study introduces a novel approach for calculating and analyzing the demand for energy storage, specifically tailored for scenarios where there is a significant integration of renewable energy sources. By employing this method, we have determined the required capacity for energy storage systems in representative future years.