The integrated microgrid solution for optical storage and charging can integrate multiple distributed energy sources (such as photovoltaic, wind power, diesel power generation, small hydropower, etc.), energy storage devices, power loads, monitoring systems, and protection devices, and can achieve energy self-management, control, and protection according to predetermined goals. Micro grid/energy storage systems can improve power quality through energy consumption cost reduction, utilize peak valley electricity price differences, and reduce industrial electricity bills; Peak shaving and valley filling, controlling basic electricity bills, and minimizing user costs to the greatest extent; Adjust the power factor to improve the power quality of industrial and mining enterprises; Improve the reliability of uninterrupted power supply on the user side, achieve static power function, and delay investment in transformer capacity increase; Participate in grid side demand response, peak shaving and frequency regulation of thermal power plants, and strengthen grid security; Multi energy complementary, improving the smoothness of wind/photovoltaic power generation output power curve, and solving the problem of new energy consumption in the power grid.
