摘要
以能源高质量发展、交通强国建设为契机,推动能源与交通融合,将提升能源、交通两大基础行业的低碳化、高效化、集约化发展水平,支持实现我国碳达峰、碳中和战略目标。本文梳理了陆路交通能源系统的发展现状与趋势,阐述了能源与交通融合的必然性,提出了由动力层、物理层、应用层组成的新型交通能源系统架构;从能源主导、交通主导、能源交通并重等视角,分别剖析了互联电力网、电动化交通、能源交通融合网3种新型交通能源系统形态。在评估高速公路、高速铁路等典型线路上交通能源系统可利用的自然资源禀赋潜力的基础上,提出了3层结构、3类形态、3种驱动力相结合的陆路交通能源系统发展策略,以引导形成清洁低碳、融合高效的新型综合交通基础设施体系。研究认为,陆路交通能源系统的创新方向主要包括成套核心装备研制、融合系统构建与运维、技术规范与标准体系建设。为此建议,推进以清洁能源为主导、以电能为媒介的现代交通能源系统,创建清洁能源发电‒零碳原料燃料‒电动化驱动的新型交通动力系统,实施集能源、交通属性于一身的交通能源一体化新型基础设施规划建设。
Considering the high-quality development of the energy sector in China,the integration of energy and transport sectors can facilitate the low-carbon,high-efficiency,and intensive development of both sectors and contribute to carbon peaking and carbon neutralization.This study reviewed the development status and trend of the energy system for land transport and proposed a novel system architecture,which consists of power,physical,and application levels.Three integrated scenarios-interconnected power grid,electrified transportation,and energy-transport integrated network-are analyzed from the energy-dominated,transport-dominated,and energy-transport integrated perspectives.Moreover,a novel development strategy for land transport energy system is proposed based on the potential evaluation of natural resources available for transport energy systems of both highways and high-speed railways.A development strategy consists of three structures,three scenarios,and three driving forces is proposed to guide the construction of a low-carbon and efficient transport infrastructure system.The innovation directions for the transport energy system include key equipment research and development,construction and maintenance of the integrated system,and formation of technical specifications and standards.Therefore,it is essential to promote a modern transport energy system that is dominated by renewable energies and supported by electric power.Furthermore,a new transport power system that integrates renewable energy generation,zero-carbon fuel,and electric drive should be established,and a transport‒energy integrated infrastructure should be planned and constructed.
作者
杨勇平
武平
程鹏
师瑞峰
田新首
Yang Yongping;Wu Ping;Cheng Peng;Shi Ruifeng;Tian Xinshou(China Institute of Energy and Transportation Integrated Development,North China Electric Power University,Beijing 102206,China)
出处
《中国工程科学》
CSCD
北大核心
2022年第3期153-162,共10页
Strategic Study of CAE
基金
中国工程院咨询项目“中国交通与能源融合发展战略研究”(2021-XZ-22)。
关键词
陆路交通
交通能源系统
互联电力网
电动化交通
能源交通融合网
land transport
transport energy system
interconnected power grid
electrified transportation
energy-transport integrated network
