On this basis, this paper puts forward a set of efficient and economical energy storage configuration optimization strategies to meet the demand of power grid frequency modulation and promote the wide application of energy storage technology. Based on the equivalent full cycle model. . To help keep the grid running stable, a primary frequency modulation control model involving multiple types of power electronic power sources is constructed. A frequency response model for power systems is proposed to address the poor accuracy in inertia assessment, and its frequency. . To leverage the efficacy of different types of energy storage in improving the frequency of the power grid in the frequency regulation of the power system, we scrutinized the capacity allocation of hybrid energy storage power stations when participating in the frequency regulation of the power. . teries for frequency-modulation tasks. The energy storage station has a total rated power of 20-100 MW and a rated capacity of 10MWh-400MWh, meaning 2 y through an electrochemical reaction. In this study, a model is established for a Virtual Synchronous Generator Hybrid Energy Storage System (VSG. .
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