Summary - Y.3023 (09/2024) - Framework of distributed and virtualized energy storage systems

Energy storage systems aim to store electricity when the demand is low and provide stored electricity when the demand is high. For efficient grid operations and satisfying increasing customers' demands, while these systems should be distributed, it is essential that virtualized storages are dynamically allocated and operated for individual customers. Thus, Recommendation ITU-T Y.3023 provides the framework of distributed and virtualized energy storage systems. After identifying key characteristics and core technologies of energy storage systems, this Recommendation specifies roles of stakeholders associated to the energy value chain. It also provides an architectural overview specifying related interfaces and functional blocks. Finally, mechanisms for virtualization of energy storage systems are described.