Shared energy storage capacity compensation

Does a shared energy storage system reduce the cost of energy storage?

The results show that the construction of a shared energy storage system in multi-microgrids has significantly reduced the cost and configuration capacity and rated power of individual energy storage systems in each microgrid.

What is the optimal shared energy storage capacity?

The optimal shared energy storage capacity was determined to be 4065.2 kW h, and the optimal rated power for shared energy storage charging and discharging was 372 kW. Table 2. Capacity configuration results of PV and wind turbine in each microgrid

How much power does a shared energy storage system have?

The system reaches its maximum discharge power of 285 kW at 13:00 and maximum charge power of 371 kW at 12:00. Throughout most of the day, the charge and discharge power remains around 100 kW. The shared energy storage system effectively facilitates energy exchange among multiple Microgrid and achieves full charging cycles.

What is the business model of a shared energy storage system?

The business model of the shared energy storage system is introduced, where microgrids can lease energy storage services and generate profits. The system is optimized using an economic double-layer optimization model that considers both operational and planning variables while also taking into account user demand.

What is a shared energy storage capacity configuration model?

Regarding shared storage, Reference presents a shared energy storage capacity configuration model that combines long-term contracts with real-time leasing, addressing various modes.

What is shared energy storage?

In the shared mode, the energy storage is collectively owned by a consortium of new energy power plants, with the individual plants within the consortium serving as the users. Due to these differences in ownership and usage rights across the modes, the energy storage configuration schemes also differ.