Directrix-based Demand Response Based on Stackelberg Game for Active Distribution Network

In the new-type power system dominated by new energy, the regulation capacity of the generation side has decreased significantly. Hence, it is necessary to fully explore the regulation capacity of the demand side to make up for the lack of flexibility caused by the grid connection of new energy. The directrix-based demand response directly gives the user the desired shape of the load curve. It has the advantages of convenient, fast, intuitive, and easy to operate, and it can be well adapted to the development needs of the new power system. Firstly, a mathematical model is constructed according to the seller's and the user's income composition. Then, from the point of view of Stackelberg game, the revenue function of both sides is solved iteratively, and a new load line is obtained. Finally, a comparative example is given to verify that the load criterion obtained by this method has a more positive effect on the consumption of new energy.