Optimal scheduling of power consumption on the user side with natural gas differential pressure generation

Abstract

In order to solve the problem of recovery of differential pressure energy in the process of natural gas production and improve its energy utilization rate, a user-side electricity network structure taking into account the differential pressure power generation device of natural gas is proposed, and an optimal scheduling model considering differential pressure power generation device, energy storage system and adjustable load coordination is constructed. Based on the proposed electricity network structure and optimal scheduling model, the model is programmed by Cplex mixed integer linear programming solver. Finally, taking the specific data of a natural gas production plant as the example parameter, the feasibility and economy of the optimal scheduling model are verified by simulation.