Large-scale centralized energy storage power station is mainly applied in large PV power generation, large wind farms, hydroelectric power generation, etc. Its capacity is generally above MW level, and it is connected to the medium and high voltage power grid, playing the role of peak regulation and frequency regulation.
PV power + wind power + PCS + EMS + grid-connected operation
Solve the problem of waste of wind and solar energy, promote storage and consumption of renewable energy.
On the transmission and distribution side, it can smooth out peak demand and increase energy utilization efficiency.
Enhance the connectivity and construction of a modern energy storage and transportation network with multiple complementary energy sources.
On the generation side, smooth output of renewable energy.
Simple structure and simple control system, no need to consider the load side.
