Shared Energy Storage Grid Energy Group
In Aug 2021, the National Energy Administration officially issued the "Operation Management Regulation of Grid-connected Entities" and the "Management Rules of Auxiliary Services in the Power System," which recognize that shared energy storage is an independent grid-connected entity and can participate in ancillary services in the
Can shared energy storage be used in smart grids and energy systems?
Finally, we discuss some promising directions for the future study on shared ES. Energy storage (ES) plays a significant role in modern smart grids and energy systems. To facilitate and improve the utilization of ES, appropriate system design and operational strategies should be adopted.
Can shared energy storage be a collaborative micro-grid coalition?
The study proposes a strategy that involves the leasing of shared energy storage (SES) to establish a collaborative micro-grid coalition (MGCO), enabling active participation in the dispatching operations of active distribution networks (ADNs).
What is shared energy storage?
Shared energy storage is generally applied in the supply, network, and demand sides of power systems. The shared energy storage at the supply side is mainly utilized for renewable energy consumption ( Zhang et al., 2021 ). The proportion of renewable energy is greatly increasing due to the continuous promotion of "carbon peaking and neutrality".
How is the sharing economy applied in smart grids?
In recent years, the sharing economy has been initially applied in smart grids to address the problems caused by increasing renewable energy. The typical applications include: Shared energy storage ( Kalathil et al., 2019 ): it is the application of the sharing economy in the field of energy storage.
Can community members use a shared energy storage system?
To use the shared energy storage system, community members can lease the capacity of the CSES. In other words, the maximum purchased power from or sold power to the shared storage is limited by the leased capacity. The leased capacity represents the share of the CSES' capacity that each consumer can use.
What is community shared energy storage (CSES)?
Community shared energy storage (CSES) is a solution to alleviate the uncertainty of renewable resources by aggregating excess energy during appropriate periods and discharging it when renewable generation is low. CSES involves multiple consumers or producers sharing an energy storage system.
