Dynamic Economic Dispatching of Island Operation Multi-energy Complementary Multi-energy System for Park

Abstract

Carbon peak and carbon neutrality goals will further accelerate the energy system revolution, promote economic comprehensive green and low-carbon transformation, and promote the diversification of energy utilization structure. A dynamic economic dispatching strategy of island operation multi-energy complementary multi-energy system for park is presented in this paper. Firstly, on the basis of collecting energy supply and demand data from park, the multi-type energy conversion equipment model and energy storage model are established respectively according to the geographical resource endowment. Then, the dynamic economic dispatching model is established by taking the operation cost of multi-energy system as the objective function and considering the multi-type safe operation constraints. Finally, an example is given to verify the rationality and validity of the proposed model and method for dynamic economic dispatching. The proposed model and method can realize optimal operation management of energy in park and provide reference for economic dispatching of multi-energy system in engineering applications.