能源交通融合下的弹性公路能源系统发展技术要点及展望  

A Review on the Development of Resilient Highway Energy System Under the Integration of Energy and Transportation

作　　者：马静 徐宏璐 马瑞辰 黄韦博 程鹏 贾利民 MA Jing;XU Honglu;MA Ruichen;HUANG Weibo;CHENG Peng;JIA Limin(State Key Laboratory for Alternate Electrical Power System with Renewable Energy Sources(North China Electric Power University),Changping District,Beijing 102206,China)

机构地区：[1]新能源电力系统国家重点实验室(华北电力大学),北京市昌平区102206

出　　处：《电网技术》2023年第3期885-895,共11页Power System Technology

基　　金：国家重点研发计划资助项目(2021YFB1600202)。

摘　　要：作为两大战略性、基础性、全局性的行业,能源与交通是社会生产生活和经济发展提升的重要根本保障,两者集成协同、融合发展形成的公路能源系统对于应对资源紧缺与环境污染带来的严峻挑战意义重大。然而,能源系统在极端自然灾害等恶劣条件下时略显脆弱,其瘫痪也会造成公路系统的运营风险急剧增加。针对能源交通融合背景下的弹性公路能源系统,该文首先介绍了现有公路能源系统的不足,从能源转型、经济建设和发展布局3方面阐述了发展新型公路能源系统的必要性。而后对比了弹性与柔性、韧性的区别,给出了弹性公路能源系统的定义与关键特征,在此基础上介绍了弹性公路能源系统的基本运行模式。继而总结了目前弹性公路能源系统的关键技术研究现状,探讨了现有技术仍存在的难点及其解决方案。最后,对未来弹性公路能源系统的发展做出展望。Energy and transportation are important guarantees for the improvement of production,life and economy.Highway energy system formed by the integrated development of energy and transportation is of great significance in coping with the shortage of the resources and the environmental pollution.However,the energy system is vulnerable to the extreme weather or environmental conditions,and its paralysis may also cause a sharp increase in the operational risks of the highway system.Concerning the resilient highway energy system based on the integration of energy and transportation,this paper first lists the inadequacies of the existing highway energy systems,and expounds the necessity of developing a new highway energy system from the perspective of energy transition,economic construction and social development layout.Then,the concepts of flexibility,toughness and resilience are compared,and the definitions and key features of a resilient highway energy system are given.On this basis,the basic operation mode of the resilient highway energy system is introduced.And then,the current research status of the key technologies of a resilient highway energy system is summarized,and the existing difficulties as well as the corresponding solutions are discussed.Finally,the prospects and future development of the resilient highway energy system are forecast.

关 键 词：能源交通融合 弹性 公路能源系统 分布式电源 微电网 

分 类 号：TM721[电气工程—电力系统及自动化]