Battery energy storage systems (BESS) act like smart traffic controllers, storing excess energy during off-peak hours and releasing it when demand spikes. This "peak shaving and valley filling" strategy has become critical as renewable energy adoption grows globally. Under these circumstances, the power grid faces the challenge of peak shaving. Therefore, this paper proposes a coordinated variable-power control strategy. . Which energy storage technologies reduce peak-to-Valley difference after peak-shaving and valley-filling? The model aims to minimize the load peak-to-valley difference after peak-shaving and valley-filling. The latest flow battery. . there is a problem of waste of capacity space.
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