Evaluation method of multi-resource peak load balancing potential of "source-network-load"

Renewable energy access with high volatility puts forward new requirements for regional power grid peak regulation. It is necessary to conduct a comprehensive evaluation and research on the potential of multi-resource "source-network-load" peak regulation. Therefore, a comprehensive evaluation method of various "source-network-load" adjustable resource sets of regional power grid under large-scale new energy access is proposed. Firstly, according to the historical data, the peak pressure of regional power grid and the peak capacity of adjustable resources are measured and calculated. Secondly, the dynamic evaluation model of the multi-resource "source-network-load" is established. Finally, the objective entropy weight method is used to evaluate the various adjustable resource sets comprehensively, and the benefits of peak regulation of different adjustable resource sets are compared.