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Strategic Study of CAE >> 2023, Volume 25, Issue 2 doi: 10.15302/J-SSCAE-2023.02.013

Current Status and Prospect of the Integration of Railway and New Energy

1. State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures, Shijiazhuang 050043, China;

2. Key Laboratory of Mechanical Behavior Evolution and Control of Traffic Engineering Structures in Hebei, Shijiazhuang 050043,China;

3. School of Civil Engineering, Shijiazhuang Tiedao University, Shijiazhuang 050043, China

Funding project:National Natural Science Foundation of China (42001059); Central Guidance Local Science and Technology Development Fund Project (226Z5402G) Received: 2022-11-21 Revised: 2023-02-21 Available online: 2023-03-23

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Abstract

The integration of railway facilities and use of new energies is an important way to achieve the carbon peaking and carbon neutrality goals. After analyzing the demand for the integrated development of railway and new energies, this study summarizes the natural conditions of various new energy sources along railways, including solar, wind, geothermal, acoustic, braking, and vibrational energies. The current integration forms, technical characteristics, and equipment levels are then reviewed. The specific integration scenarios between the railway service facilities, carriers, infrastructures, and new energy sources are summarized by category, and the developmental scales and problems of major scenarios, such as photovoltaic systems at the top of railway stations, new-energy locomotives, and self-power supply monitoring equipment, are discussed. Based on the classification of potentials to supply new energies for railways, a series of new integration scenarios and methods are introduced considering the new energy systems of different scales (e.g., micro, small- and medium-sized, as well as large and super-large). A new major scenario that integrates electricequipment for railway infrastructure defects control and small- and medium-sized distributed off-grid photovoltaic systems is proposed. Furthermore, the future trends, core technologies, and key developmental directions for the integration of railway and new energies are proposed from the aspects such as energy capture and conversion, load, energy storage, and energy management.

References

[ 1 ] 贾利民 , 程鹏 , 张蛰 , 等‍‍ . " 双碳"目标下轨道交通与能源融合发展路径和策略研究 [J]‍. 中国工程科学 , 2022 , 24 3 : 173 ‒ 183 ‍.
Jia L M , Cheng P , Zhang Z , al e t ‍. Integrated development of rail transit and energies in China: Development paths and strategies [J]‍. Strategic Study of CAE , 2022 , 24 3 : 173 ‒ 183 ‍.

[ 2 ] 杨全亮‍ . 新能源和可再生能源在铁路应用现状及展望 [J]‍. 铁路节能环保与安全卫生 , 2015 , 5 3 : 106 ‒ 108 ‍.
Yang Q L‍ . The current situation and outlook of new energy and renewable energy applied in railway [J]‍. Railway Energy Saving Environmental Protection Occupational Safety and Health , 2015 , 5 3 : 106 ‒ 108 ‍.

[ 3 ] 曲云腾 , 王永泽‍ . 绿色铁路技术创新现状与发展策略研究 [J]‍. 铁路节能环保与安全卫生 , 2021 , 11 3 : 30 ‒ 34 ‍.
Qu Y T , Wang Y Z‍ . Research on the current situation and development strategy of green railway technology innovation [J]‍. Railway Energy Saving Environmental Protection Occupational Safety and Health , 2021 , 11 3 : 30 ‒ 34 ‍.

[ 4 ] 舒印彪 , 谢典 , 赵良 , 等‍ . 碳中和目标下我国再电气化研究 [J]‍. 中国工程科学 , 2022 , 24 3 : 195 ‒ 204 ‍.
Shu Y B , Xie D , Zhao L , al e t ‍. Re-electrification in China under the carbon neutrality goal [J]‍. Strategic Study of CAE , 2022 , 24 3 : 195 ‒ 204 ‍.

[ 5 ] 康学东‍ . 我国铁路智能建设与运营管理初探 [J]‍. 铁道工程学报 , 2019 4 : 84 ‒ 89 ‍.
Kang X D‍ . Preliminary exploration on the intelligent construction and operation of China´s high-speed railway [J]‍. Journal of Railway Engineering Society , 2019 4 : 84 ‒ 89 ‍.

[ 6 ] 周新军‍ . 铁路利用新能源和可再生能源潜力分析 [J]‍. 中外能源 , 2016 , 21 5 : 29 ‒ 34 ‍.
Zhou X J‍ . A Study on potential for using new energy and renewable energy sources in railways [J]‍. Sino-Global Energy , 2016 , 21 5 : 29 ‒ 34 ‍.

[ 7 ] 贾利民 , 师瑞峰 , 吉莉 , 等‍ . 我国道路交通与能源融合发展战略研究 [J]‍. 中国工程科学 , 2022 , 24 3 : 163 ‒ 172 ‍.
Jia L M , Shi R F , Ji L , al e t ‍. Road transportation and energy integration strategy in China [J]‍. Strategic Study of CAE , 2022 , 24 3 : 163 ‒ 172 ‍.

[ 8 ] 杨勇平 , 武平 , 程鹏 , 等‍ . 我国陆路交通能源系统发展战略研究 [J]‍. 中国工程科学 , 2022 , 34 3 : 152 ‒ 161 ‍.
Yang Y P‍ . Wu P‍, Cheng P, et al‍. Study on the development strategy of China´s land transport energy system [J]‍. Strategic Study of CAE , 2022 , 34 3 : 152 ‒ 161 ‍.

[ 9 ] 姜城‍ . 超浅层地能应用技术研究 [D]‍. 秦皇岛 : 燕山大学硕士学位论文 , 2016 ‍.
Jiang C‍ . Research on supers hallow geothermal energy and its application technology [D]‍. Qinhuangdao : Yanshan University Master´s thesis , 2016 ‍.

[10] 王贵玲 , 张薇 , 蔺文静 , 等‍ . 全国地热资源调查评价与勘查示范工程进展 [J]‍. 中国地质调查 , 2018 , 5 2 : 1 ‒ 7 ‍.
Wang G L , Zhang W , Lin W J , al e t ‍. Project progress of survey, evaluation and exploration demonstration of national geothermal resource [J]‍. Geological Survey of China , 2018 , 5 2 : 1 ‒ 7 ‍.

[11] 吴小平 , 张祖涛 , 潘亚嘉 , 等‍ . 轨道交通领域新能源再生技术研究现状与展望 [EBOL]. 2022-12-01 [ 2023-01-15 ]. https:kns.cnki.netkcmsdetail51.1277.U.20221130.1907.005.html .
Wu X P , Zhang Z T , Pan Y J , al e t ‍. Development of energy harvesting technology in the field of rail transportation [EBOL]. 2022-12-01 [ 2023-01-15 ]. https:kns.cnki.netkcmsdetail51.1277.U.20221130.1907.005.html . link1

[12] 金磊 , 冯晓娟 , 王守国 , 等‍ . 铁路沿线供暖用低温空气源热泵热力性能对比研究 [J]‍. 铁路节能环保与安全卫生 , 2019 , 9 1 : 12 ‒ 17 ‍.
Jin L , Feng X J , Wang S G , al e t ‍. Thermodynamic performance investigation of low ambient temperature air source heat pump using in railway system for space heating [J]‍. Railway Energy Saving Environmental Protection Occupational Safety and Health , 2019 , 9 1 : 12 ‒ 17 ‍.

[13] 吴宗臻 , 王小锁 , 张凌云 , 等‍ . 轨道交通光储直柔技术应用及展望 [J]‍. 现代轨道交通 , 2022 8 : 19 ‒ 22 ‍.
Wu Z Z , Wang X S , Zhang L Y , al e t ‍. Progress of PDEF technology and its application prospect in rail transit [J]‍. Modern Urban Transit , 2022 8 : 19 ‒ 22 ‍.

[14] 刘平 , 张媛 , 莫堃 , 等‍ . 风力发电设备技术现状与发展趋势 [J]‍. 中国重型装备 , 2022 , 4 10 : 1 ‒ 6 ‍.
Liu P , Zhang Y , Mo K , al e t ‍. Current situation and development trend of wind power generation equipment technology [J]‍. China Heavy Equipment , 2022 , 4 10 : 1 ‒ 6 ‍.

[15] 张莹‍ . 面向低速风能收集的接触分离模式摩擦纳米发电机结构设计及性能研究 [D]‍. 重庆 : 重庆大学硕士学位论文 , 2018 ‍.
Zhang Y‍ . Structure design and performance research of contact separation mode friction nano generator for low-speed wind energy collection [D]‍. Chongqing : Chongqing University Master´s thesis , 2018 ‍.

[16] Nurmanova V, Bagheri M, Phung T, et al. Feasibility study on wind energy harvesting system implementation in moving trains [J]‍. Electrical Engineering, 2018, 100: 1837‒1845‍.

[17] Zheng P, Qi L, Sun M, al et‍. A novel wind energy harvesting system with hybrid mechanism for self-powered applications in subway tunnels [J]‍. Energy, 2021, 227: 120446‍.

[18] M‍ Noh H. Acoustic energy harvesting using piezoelectric generator for railway environmental noise [J]‍. Advances in Mechanical Engineering, 2018, 10: 1‒9‍.

[19] Wang Y, Zhu X, Zhang T, al et‍. A renewable low-frequency acoustic energy harvesting noise barrier for high-speed railways using a Helmholtz resonator and a PVDF film [J]‍. Applied Energy, 2018, 230: 52‒61‍.

[20] 于鑫‍ . 城市轨道交通绿色低碳技术研究及展望 [J]‍. 现代城市轨道交通 , 2022 8 : 1 ‒ 6 ‍.
Yu X‍ . Research and prospect of green and low-carbon technology for urban rail transit [J]‍. Modern Urban Transit , 2022 8 : 1 ‒ 6 ‍.

[21] 张坤 , 赵毫杰 , 冯伟 , 等‍ . 低频振动能量收集技术研究进展 [J]‍. 仪表技术与传感器 , 2022 8 : 100 ‒ 107 ‍.
Zhang K , Zhao H J , Feng W , al e t ‍. Research advance in low frequency vibration energy harvesting technology [J]‍. Instrument Technique and Sensor , 2022 8 : 100 ‒ 107 ‍.

[22] 周新军‍ . 太阳能在铁路行业中应用现状及展望 [J]‍. 中国能源 , 2016 3 : 44 ‒ 48 ‍.
Zhou X J‍ . Application status and prospect of solar energy in railway industry [J]‍. Energy of China , 2016 3 : 44 ‒ 48 ‍.

[23] 温建平‍ . 铁路沿线光电互补供暖系统的设计与实现 [J]‍. 中国高新科技 , 2021 20 : 34 ‒ 37 ‍.
Wen J P‍ . Design and realization of photoelectric complementary heating system along the railway [J]‍. China High Technology , 2021 20 : 34 ‒ 37 ‍.

[24] 张宇峰‍ . 空气源热泵在铁路企业的应用 [J]‍. 设备管理与维修 , 2019 1 : 99 ‒ 100 ‍.
Zhang Y F‍ . Application of air source heat pump in railway enterprises [J]‍. Equipment Management and Maintenance , 2019 1 : 99 ‒ 100 ‍.

[25] 张文丽‍ . 日本"举国"利用再生电力节能降耗推广铁路节能技术 [J]‍. 能源研究与利用 , 2015 2 : 24 ‒ 25 ‍.
Zhang W L‍ . Japan "whole country" promotes railway energy saving technology by using regenerated power to save energy and reduce consumption [J]‍. Energy Research and Utilization , 2015 2 : 24 ‒ 25 ‍.

[26] 杨播 , 王征 , 高红均‍ . 离网型风光互补装置在肯尼亚米轨铁路的应用研究 [J]‍. 中国铁路 , 2021 8 : 121 ‒ 127 ‍.
Yang B , Wang Z , Gao H J‍ . A study of the application of off-grid wind-PV hybrid device in Kenya Meter-gauge [J]‍. China Railway , 2021 8 : 121 ‒ 127 ‍.

[27] 陈维荣 , 王漩 , 李奇 , 等‍ . 光伏电站接入轨道交通牵引供电系统发展现状综述 [J]‍. 电网技术 , 2019 , 43 10 : 3663 ‒ 3670 ‍.
Chen W R , Wang X , Li Q , al e t ‍. Review on the development status of PV power station accessing to traction power supply system for rail transit [J]‍. Power System Technology , 2019 , 43 10 : 3663 ‒ 3670 ‍.

[28] 陈维荣 , 李奇 , 戴朝华‍ . 新能源机车技术与应用 [M]‍. 成都 : 西南交通大学出版社 , 2020 ‍.
Chen W R , Li Q , Dai C H‍ . New energy locomotive technology and application [M]‍. Chengdu : Southwest Jiaotong University Press , 2020 ‍.

[29] 朱晓娟‍ . 含光伏能源的柔性直流牵引供电系统稳定性分析 [D]‍. 成都 : 西南交通大学博士学位论文 , 2022 ‍.
Zhu X J‍ . Stability Analysis of flexible DC railway electrification system with new energy [D]‍. Chengdu : Southwest Jiaotong University Doctoral dissertation , 2022 ‍.

[30] 邓文丽 , 戴朝华 , 张涵博 , 等‍ . 复杂电气化铁路牵引用光伏发电系统综合优化控制方法研究 [J]‍. 中国电机工程学报 , 2020 , 40 18 : 5849 ‒ 5864 ‍.
Deng W L , Dai C H , Zhang H B , al e t ‍. Research on comprehensive optimization control method for traction photovoltaic generation system of complex electrified railway [J]‍. Proceedings of the CSEE , 2020 , 40 18 : 5849 ‒ 5864 ‍.

[31] 田立霞‍ . 高铁新能源微电网规划定容及调度优化研究 [D]‍. 北京 : 华北电力大学博士学位论文 , 2021 ‍.
Tian L X‍ . Planning and capacity and dispatching optimization of HSR´s new energy microgrid [D]‍. Beijing : North China Electric Power UniversityDoctoral dissertation , 2021 ‍.

[32] 伍赛特‍ . 太阳能轨道车辆应用前景展望 [J]‍. 节能 , 2020 2 : 60 ‒ 62 ‍.
Wu S T‍ . Prospects for the application of solar rail vehicles [J]‍. Energy Conservation , 2020 2 : 60 ‒ 62 ‍.

[33] David T , 杨嘉琪‍ . 加拿大氢动力干线货运机车的研发 [J]‍. 国外铁道机车与动车 , 2022 5 : 1 ‒ 3 ‍.
David T , Yang J Q‍ . Development of Canadian hydrogen powered trunk freight locomotive [J]‍. Foreign Railway Locomotives and Motor Cars , 2022 5 : 1 ‒ 3

[34] 王谬莹 , 温宏宇‍ . 铁路新技术发展趋势研究及对我国的建议 [J]‍. 中国铁路 , 2020 1 : 59 ‒ 63 ‍.
Wang L Y , Wen H Y‍ . Research on the development trend of new railway technology and suggestions to China [J]‍. China Railway , 2020 1 : 59 ‒ 63 ‍.

[35] 苗晓雨 , 姜成 , 张俊 , 等‍ . 铁路新能源冷藏集装箱技术条件研究 [J]‍. 中国铁路 , 2021 12 : 71 ‒ 75 ‍.
Miao X Y , Jiang C , Zhang J , al e t ‍. Research on technical conditions for railway new energy refrigerated containers [J]‍. China Railway , 2021 12 : 71 ‒ 75 ‍.

[36] 史俊玲 , 沈通 , 荆晓霞 , 等‍ . 国外典型新一代高速列车研制综述 [J]‍. 中国铁路 , 2022 5 : 35 ‒ 41 ‍.
Shi J L , Shen T , Jing X X , al e t ‍. Review of development of foreign typical new-generation high speed trains [J]‍. China Railway , 2022 5 : 35 ‒ 41 ‍.

[37] 高翔‍ . 光伏电站用储能电池的发展现状及应用前景综述 [J]‍. 太阳能 , 2022 9 : 15 ‒ 21 ‍.
Gao X‍ . Overview of development status and application prospect of energy storage batteries for PV power station [J]‍. Solar Energy , 2022 9 : 15 ‒ 21 ‍.

[38] 韩自力 , 蔡德钩 , 姚京川‍ . 铁路工务基础设施原位检测监测技术现状与展望 [J]‍. 中国铁路 , 2021 10 : 52 ‒ 62 ‍.
Han Z L , Cai D G , Yao J C‍ . Current status and prospect of testing and monitoring technologies for railway track maintenance infrastructure [J]‍. China Railway , 2021 10 : 52 ‒ 62 ‍.

[39] 张向民 , 高亮 , 崔日新‍ . 青藏铁路多年冻土区无缝线路监测技术研究 [J]‍. 铁道建筑 , 2016 4 : 114 ‒ 117 ‍.
Zhang X M , Gao L , Cui R X‍ . Research on monitoring technology for CWRcontinuous welded rail of Qinghai‍‒‍Tibet Railway in permafrost region [J]‍. Railway Engineering , 2016 4 : 114 ‒ 117 ‍.

[40] 王翔 , 王波汪 , 王正兴‍ . 高速铁路运营期基础沉降长期监测技术研究 [J]‍. 铁道工程学报 , 2017 , 34 5 : 11 ‒ 15 ‍.
Wang X , Wang B W , Wang Z X‍ . Research on the long-term monitoring technology of subgrade settlement for high-speed railway in operation period [J]‍. Journal of Railway Engineering Society , 2017 , 34 5 : 11 ‒ 15 ‍.

[41] 刘鹏‍ . 电力线路故障在线监测智能报警通知系统的研发及应用 [J]‍. 电力自动化 , 2020 2 : 105 ‒ 106 ‍.
Liu P‍ . Development and application of intelligent alarm notification system for online monitoring of power line faults [J]‍. Power Automation , 2020 2 : 105 ‒ 106 ‍.

[42] 闫宏业 , 都建英 , 蔡德钩 , 等‍ . 铁路路基长期监测系统俘能供电装置研发与应用 [J]‍. 铁道建筑 , 2022 , 62 6 : 16 ‒ 20 ‍.
Yan H Y , Dou J Y , Cai D G , al e t ‍. Research and development on energy harvesting and power supply device for long-term monitoring system of railway subgrade and its application [J]‍. Railway Engineering , 2022 , 62 6 : 16 ‒ 20 ‍.

[43] 康随武‍ . 铁路沿线无人区段风沙监控的研究与应用 [J]‍. 自动化与仪器仪表 , 2021 3 : 207 ‒ 210 ‍.
Kang S W‍ . Research and application of wind sand monitoring in unmanned sections along the railway [J]‍. Automation Instrumentation , 2021 3 : 207 ‒ 210 ‍.

[44] 曲辉‍ . 铁路车号识别设备太阳能供电技术的探讨 [J]‍. 哈尔滨铁道科学 , 2020 1 : 27 ‒ 28 ‍.
Qu H‍ . Discussion on solar power supply technology of railway car number recognition equipment [J]‍. Harbin Railway Science , 2020 1 : 27 ‒ 28 ‍.

[45] 王明年 , 李琦 , 于丽 , 等‍ . 高海拔隧道通风、供氧、防灾与节能技术的发展 [J]‍. 隧道建设 , 2017 , 37 10 : 1209 ‒ 1216 ‍.
Wang M N , Li Q , Yu L , al e t ‍. Development of new technologies for ventilation, oxygen supply, disaster prevention and energy saving for high-altitude tunnels [J]‍. Tunnel Construction , 2017 , 37 10 : 1209 ‒ 1216 ‍.

[46] 赵耀‍ . 铁路5G-R基站太阳能供电架构及应用 [J]‍. 太赫兹科学与电子信息学报 , 2022 , 20 8 : 775 ‒ 780 ‍.
Zhao Y‍ . PV power supply structure and application of 5G-R base station [J]‍. Journal of Terahertz Science and Electronic Information Technology , 2022 , 20 8 : 775 ‒ 780 ‍.

[47] 刘昊 , 李克飞‍ . 太阳能光伏发电系统在城市轨道交通中的应用研究 [J]‍. 现代城市轨道交通 , 2022 8 : 38 ‒ 41 ‍.
Liu H , Li K F‍ . Study on the application of solar photovoltaic generation system in urban rail transit [J]‍. Modern Urban Transit , 2022 8 : 38 ‒ 41 ‍.

[48] 苏益 , 李志国 , 李佳辉 , 等‍ . 铁路沿线太阳能电池板及支架立柱的抗风性能 [J]‍. 铁道建筑 , 2020 , 60 2 : 152 ‒ 156 ‍.
Su Y , Li Z G , Li J H , al e t ‍. Wind-resistant performance of solar panels and support columns along railway [J]‍. Railway Engineering , 2020 , 60 2 : 152 ‒ 156 ‍.

[49] 苏蕊 , 李忠明‍ . 高速铁路道岔融雪系统智能化方案 [J]‍. 铁路通信信号工程技术 , 2022 , 19 10 : 24 ‒ 29 ‍.
Su R , Li Z M‍ . Scheme of intelligent high-speed railway point heating system [J]‍. Railway Signalling Communication Engineering , 2022 , 19 10 : 24 ‒ 29 ‍.

[50] 胡田飞 , 刘建坤 , 常键 , 等‍ . 基于新能源制冷技术的多年冻土路基维护方法研究 [J]‍. 太阳能学报 , 2020 , 41 2 : 253 ‒ 261 ‍.
Hu T F , Liu J K , Chang J , al e t ‍. Research on maintenance methods for permafrost embankment based on new-energy refrigeration technologies [J]‍. Acta Energiae Solaris Sinica , 2020 , 41 2 : 253 ‒ 261 ‍.

[51] 刘建坤 , 胡田飞‍ . 基于压缩式制冷技术的多年冻土保护方法研究 [J]‍. 中国公路学报 , 2021 , 34 12 : 313 ‒ 322 ‍.
Liu J K , Hu T F‍ . Permafrost protection method based on compression refrigeration technology [J]‍. China Journal of Highway and Transport , 2021 , 34 12 : 313 ‒ 322 ‍.

[52] 胡田飞‍ . 基于可再生能源供热技术的冻土区路基防冻胀方法研究 [J]‍. 太阳能 , 2021 6 : 37 ‒ 49 ‍.
Hu T F‍ . Study on frost heaving prevention method for subgrade in frozen soil regions based on renewable energy heating technology [J]‍. Solar Energy , 2021 6 : 37 ‒ 49 ‍.

[53] Zhang J Y, He Z L, Feng J‍. Frost damage improvement for railway subgrade based on ground temperature control in cold regions [J]‍. KSCE Journal of Civil Engineering, 2021 (25): 2911‒2921‍.

[54] 李尧‍ . 既有铁路隧道排水沟冻害原因及处置措施 [J]‍. 铁道建筑 , 2021 , 61 4 : 48 ‒ 51 ‍.
Li Y‍ . Freezing Damage cause of drainage ditch in existing railway tunnels and its treatment measures [J]‍. Railway Engineering , 2021 , 61 4 : 48 ‒ 51 ‍.

[55] 高红义‍ . 日本铁路装备技术的发展与启示 [J]‍. 中国铁路 , 2015 6 : 107 ‒ 110 ‍.
Gao H Y‍ . Development and enlightenment of Japan railway equipment technology [J]‍. Chinese Railways , 2015 6 : 107 ‒ 110 ‍.

[56] 史国强‍ . 高速铁路接触网直流融冰技术 [J]‍. 中国铁路 , 2020 11 : 122 ‒ 127 ‍.
Shi G Q‍ . DC-based deicing technology for OCL of high speed railway [J]‍. China Railway , 2020 11 : 122 ‒ 127 ‍.

[57] 邓文丽 , 戴朝华 , 陈维荣‍ . 光伏接入牵引供电系统的多元制约因素初探 [J]‍. 太阳能学报 , 2020 , 41 8 : 192 ‒ 203 ‍.
Deny W L , Dai C H , Chen W R‍ . Preliminary research of multiple constriction for PV access traction power supply system [J]‍. Acta Energiae Solaris Sinica , 2020 , 41 8 : 192 ‒ 203 ‍.

[58] 杨世武 , 扈瑞峰 , 刘磊 , 等‍ . 高原铁路信号电气电子设备气候环境适应性试验分析 [J]‍. 铁道技术监督 , 2022 , 50 7 : 1 ‒ 6 ‍.
Yang S W , Hu R F , Liu L , al e t ‍. Climatic and environmental adaptability test analysis on plateau railway signal electrical and electronic equipment [J]‍. Railway Quality Control , 2022 , 50 7 : 1 ‒ 6 ‍.

[59] 马静 , 徐宏璐 , 马瑞辰 , 等‍ . 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 [J]‍. 电网技术 , 2022 , 38 1 : 1 ‒ 14 ‍.
Ma J , Xu H L , Ma R C , al e t ‍. A review on the development of resilient highway energy system under the integration of energy and transportation [J]‍. Power System Technology , 2022 , 38 1 : 1 ‒ 14 ‍.

[60] 陈霞 , 韩春白雪 , 张晔 , 等‍ . 城市轨道交通光伏发电系统的应用现状及发展趋势 [J]‍. 城市轨道交通研究 , 2021 6 : 166 ‒ 170 ‍.
Chen X , Han C B X , Zhang Y , al e t ‍. Application status and development trend of photovoltaic power generation system in urban rail transit [J]‍. Urban Mass Transit , 2021 6 : 166 ‒ 170 ‍.

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