轨道交通车辆基地交直流混合微电网的应用模式研究  

Application Mode of AC-DC Hybrid Microgrid in Rail Transit Vehicle Base

作　　者：陈夕洋 张刘海 朱国皓 陈锦清 季颀淞[4] 颜哲 张永明 CHEN Xiyang;ZHANG Liuhai;ZHU Guohao;CHEN Jinqing;JI Qisong;YAN Zhe;ZHANG Yongming(Shanghai Metro Maintenance and Guarantee Co.,Ltd.,Shanghai 201106,China;Shanghai Aerospace Smart Energy Technology Co.,Ltd.,Shanghai 201114,China;Fuzhou Polytechnical College,Fuzhou 350108,China;Tongji University,Shanghai 200092,China)

机构地区：[1]上海地铁维护保障有限公司物资和后勤分公司,上海201106 [2]上海航天智慧能源技术有限公司,上海201114 [3]福州职业技术学院,福建福州350108 [4]同济大学,上海200092

出　　处：《现代建筑电气》2024年第1期13-20,共8页Modern Architecture Electric

基　　金：国家重点研发计划(2020YFB21003305);上海申通地铁集团科研计划项目(JS-KY22R016);安徽省重点实验室开放基金(IBES2022KF12)。

摘　　要：轨道交通车辆基地作为轨道交通的重要组成部分,占地面积大、光照条件充足,其光伏资源开发利用潜力大。总结了目前车辆基地建筑能源使用情况,同时分析了现有光伏发电在轨道交通系统中的交流接入模式;针对车辆基地建筑用能特点,结合“直流微电网”新型建筑供配电的理念,提出了轨道交通车辆基地交直流混合供配电系统的架构,并给出直流微电网在车辆基地实际工程中的并网接线图,与现有光伏发电交流接入模式比较,提出的交直流混合供配电系统具有能效高与低碳效益,可为轨道交通绿色低碳发展提供技术支撑。As an important part of rail transit,the rail transit vehicle base covers a large area and has sufficient lighting conditions,and its photovoltaic resources have great potential for development and utilization.This paper summarizes the current energy use of vehicle base buildings,and analyzes the current AC access mode of photovoltaic power generation in rail transit system.According to the characteristics of building energy consumption of vehicle base,combined with the concept of“DC microgrid”new building power supply and distribution,the architecture of AC-DC hybrid power supply and distribution system of rail transit vehicle base is proposed,and the grid-connected wiring diagram of DC microgrid in the actual project of vehicle base is given.The AC-DC hybrid power supply and distribution system proposed in this project has high energy efficiency and low carbon benefits,which can provide technical support for the green and low carbon development of rail transit.

关 键 词：轨道交通 车辆基地 直流微电网 光伏 并网方式 

分 类 号：TU855[建筑科学]