电力系统保护与控制2026，Vol.54Issue(1)：40-49,10.DOI:10.19783/j.cnki.pspc.250299
面向多利益主体的港区电能双层协调优化策略研究
Research on a bi-level coordinated optimization strategy of port-area electric energy considering multiple stakeholders
摘要
Abstract
To address the changes in port-area energy systems and multi-stakeholder benefit structure caused by the high proportion of distributed energy access,this paper proposes a bi-level coordinated optimization strategy for port-area electric energy considering multiple stakeholders.First,the energy system architecture of the port area is introduced,and the coordination game process among various stakeholders is analyzed.Second,a bi-level coordinated optimal scheduling model for port-area electric energy is established.The upper-level decision-maker is the government,which minimizes the overall cost at the lower level by formulating appropriate carbon tax policies.At the lower level,a master-slave game is formulated between the port group and shipowners,where the port group acts as the leader and the shipowners as followers.Cost minimization is achieved by adjusting electric energy supply and demand,and a game equilibrium is reached when the supply and demand are balanced.Then,the equilibrium conditions of the master-slave game model and the specific solution method for the bi-level coordination model are analyzed.Finally,three schemes are compared and analyzed through case studies,which verify the economy and environmental protection of the proposed method,providing reliable guidance for formulating coordinated strategies of"power dispatching-carbon tax formulation-shore power pricing".关键词
港区/多利益主体/主从博弈/电能调度/碳税/电价Key words
port area/multiple stakeholders/master-slave game/electric energy scheduling/carbon tax/electricity price引用本文复制引用
季振东,黄立飞,虞坚阳,樊非,吴炜,李敏,高海力,柴婷逸..面向多利益主体的港区电能双层协调优化策略研究[J].电力系统保护与控制,2026,54(1):40-49,10.基金项目
This work is supported by the Science and Technology Project of the Headquarters of State Grid Corporation of China(No.5400-202418219A-1-1-ZN). 国家电网有限公司总部科技项目资助(5400-202418219A-1-1-ZN) （No.5400-202418219A-1-1-ZN）
