一种双阶段多目标优化的综合能源系统配置方法.

In order to improve the practicability and accuracy of the optimal configuration of the integrated energy system, this paper proposes a two-stage multi-objective optimal configuration method for integrated energy system. In the first stage, the optimal type and capacity of the equipment, and also units combination can be obtained by designing the objective function that minimizes the economic cost and the carbon dioxide emissions during a life cycle. In the second stage, the objective function is formulated to obtain the optimal daily operating cost, and the branch operating method is proposed to solve the optimization problem. Finally, a residential area in the north is used as an example for simulation. The simulation results show that the optimal configuration method proposed in this paper has obvious advantages over traditional methods in terms of economic and environmental benefits. The method can effectively achieve collaborative optimization, and has higher practicality and accuracy. [ABSTRACT FROM AUTHOR]