Integrated Solution of Energy Storage System
(1) Power generation side: reduce wind and PV curtailment, improve power prediction accuracy, assist frequency modulation control, and participate in electric power auxiliary services; (2) Power grid side: provide emergency standby and dynamic reactive support, improve new energy acceptance capacity, participate in power auxiliary services such as peak load and frequency regulation, and improve power grid reliability; (3) User side: delay distribution network expansion, reduce initial meter charges, provide emergency standby, improve power quality, and obtain income from demand-side response and peak-load shifting; (4) Multi-energy complementation and microgrid side: delay distribution network expansion, improve energy utilization rate, obtain income from demand-side response and peak-load shifting, provide power distribution and sales services, and provide reliable electric energy for remote areas