As an emerging application scenario, energy storage lithium -ion batteries have gradually received attention. Lithium -ion batteries have the characteristics of large Residential Energy Storage System with their high energy density, high conversion efficiency and rapid response. In the future, energy storage lithium -ion battery technology will be widely used in the new generation of power systems.

1. New energy connection demand, including improvement of electrical energy quality, flat waves; new energy power generation plan tracking, combined with the predictive power generation curve prediction; peak -to -peak to fill the valley to continuously generate new energy; combine with photovoltaic and wind power generation Increase the proportion of power grid, make full use of new energy, and reduce harmful gas emissions;

2. Adjust the load curve, cut peaks to fill the valley, improve the utilization rate of power distribution equipment and lines;

3. Participate in the power grid frequency adjustment and improve the power supply level of the large power grid;

4. As an important part of the microscopic grid, solve the problem of people's livelihood, and improve the quality of power supply for local areas;

5. Important elements of smart grids;

6. Special essentials (photovoltaic power stations, disaster sites, subway stations, airport terminals, military bases, etc. must not stop power supply)

7. Data centers; lithium -ion batteries can be charged quickly and discharged multiple times, as well as high -density characteristics. Power storage is used during municipal radio wave valley periods. The peak pressure. This function will make great contributions to both green energy conservation and PUE, which can meet the dual demands of government and data center users on PUE and TCO at the same time;