浙江电力2024，Vol.43Issue(2)：49-57,9.DOI:10.19585/j.zjdl.202402006
基于Shapley值与全局和声搜索算法的电网投资组合策略
A power grid investment portfolio strategy based on Shapley value and global har-mony search algorithm
摘要
Abstract
With the accelerated advancement of the construction of new-type power systems and the increasing inten-sity of grid investment,power grid enterprises have to explore more rational and efficient investment strategies to achieve optimal comprehensive benefits.To this end,taking into account the economic,social,environmental,and safety dimensions and optimizing the comprehensive benefits of grid project investments,a study on investment port-folio strategies is conducted.Firstly,the Shapley value method is applied to allocate the proportions of various ben-efit functions,revealing the characteristics of different benefit indicators.Secondly,given the key constraints such as investment capacity and load demand,an optimal model for grid project investment portfolios is developed,and the global harmony search algorithm(GHSA)is employed for solution finding.Finally,a case study is constructed to investigate the investment portfolio strategy.The results demonstrate that the proposed approach can assist decision-makers in formulating optimal investment strategies in the new situation.关键词
电网投资组合/全局和声搜索算法/综合效益/Shapley值/投资策略Key words
power grid investment portfolio/GHSA/comprehensive benefits/Shapley value/investment strategy引用本文复制引用
康朋,孙安黎,唐立波,刘子毅,张金良..基于Shapley值与全局和声搜索算法的电网投资组合策略[J].浙江电力,2024,43(2):49-57,9.基金项目
国家自然科学基金项目(71774054) （71774054）
