Multi-energy Energy Hub Configuration Method Containing New Energy Consumption

摘要

This paper proposes a configuration method of a multi-energy energy hub containing new energy consumption. The method take the annual operating cost as the optimization goal, and use the capacity of the equipment as a decision variable to build an energy hub model. This paper separately calculates the configuration results of each equipment capacity in the energy hub model before and after the new energy is added. By comparing the operating status of each equipment in three typical days of spring, summer and winter before and after the new energy is added. Analyze the impact of capacity configuration of each equipment in the energy hub by adding new energy and the equipment in the three typical days. The results show that the increase in installed capacity of new energy will reduce the capacity configuration of gas turbines and waste heat boilers, but will not affect the capacity configuration of heat pumps.