Research on Investment and Construction Strategies for Grid-Side Energy Storage Based on Multi-Scenario Applications

Energy storage, as a flexible resource, plays a supporting role in multiple scenarios on the grid side. Based on the theory of externalities, a comprehensive review of the application scenarios of energy storage on the grid side is conducted. A full evaluation cycle cost model for grid-side energy storage is constructed, and a specific case analysis is carried out to explore scenarios suitable for constructing energy storage on the grid side, with the aim of providing a reference for power grid companies to invest in and construct energy storage.