A Dynamic Demand-Side Resource Pool Construction Method to Account for Response Characteristics

Electricity supply and demand balance pressure exists for a long time, and the accuracy and dynamic twinning ability of large-scale demand-side adjustable resources involved in demand response modelling are insufficient. Therefore, this paper constructs a dynamic construction method of demand-side resource pool taking into account the response characteristics by integrating demand-side resource user information for intraday demand response application scenarios, and optimises the call of various types of adjustable resources during intraday operation hours by targeting key technologies such as dynamic selection of demand-side resource users, resource interaction and optimal reconstruction, so as to give full play to the response potentials of various types of users in the pool and achieve efficient and flexible interaction between demand-side adjustable resource pool and the power grid, and improve the regulation flexibility of the power grid, so as to achieve the regional demand and demand balance pressure. The demand-side adjustable resource pool interacts efficiently and flexibly with the power grid, improves the flexibility of power grid regulation, achieves safe and reliable operation of the regional power grid, and helps achieve the goal of "double carbon" and the construction of a new type of power system.