基于多目标优化的电网应急物资储备库选址模型研究

Research on Location Modeling of Power Grid Emergency Material Storage Based on the Multi-objective Optimization

随着电网应急物流的发展,人们对电网应急物资储备库的选址问题愈加重视。针对电网应急救援行动突出时间要求的特点,综合考虑经济性和时效性的要求,建立了电网应急物资储备库选址的多目标优化模型,并运用Lingo软件对优化模型进行求解,最后通过算例说明了该模型应用的可行性。

With the development of power grid emergency lo- gistics, people pay more attention to location problem of power grid emergency material storage. Viewing the characteristics of power grid emergency rescue action highlight time require- ments, this paper takes both cost and time effectiveness into consideration, and establishes a multi-objective optimization model for the power grid emergency material storage. It also uses software Lingo to solve the optimization model. Finally, it proves the feasibility of the model through an example.