The operation optimization method of distribution grid considering the access of multi-types adjustable loads

Under the goal of carbon peaking and carbon neutrality, the construction of new power system has transformed the traditional regulation and control mode of "source with load" to "source-load interaction". Considering the regulation and control ability of multi-types adjustable loads, it is of great practical significance to promote the participation of multi-types adjustable loads in the market, improve the operation efficiency of power system and promote the absorption of new energy. In this paper, the models of multi-types adjustable loads are firstly established to study their regulatory ability. Secondly, an optimal operation model considering multi-types adjustable loads access to distribution grid is established, and the model transformation is solved. Finally, the accuracy of the proposed model is verified by case analysis.