地铁绿色低碳新能源建设实践——分布式光伏发电系统

Distributed photovoltaic generation system and its application in metro elevated stations

将太阳能光伏发电系统和城市轨道交通建设相结合,利用太阳能向城市轨道交通工程提供电能,对推动城市轨道交通低碳能源转型、降低运营成本具有重大意义。深圳地铁6号线实现分布式光伏发电技术在高架车站中的规模化应用,在国内外尚属首次。文章从高架车站光伏建筑一体化、光伏发电系统并网方案、监控方案、附属设施及发电情况等方面介绍分布式光伏发电系统及其应用,可为城市轨道交通如何利用绿色新能源降低运营能耗提供参考。

The combination of solar photovoltaic generation system and urban rail transit construction and the use of solar energy to provide electric energy for urban rail transit projects are of great significance to promote the low-carbon energy transformation of urban rail transit and reduce operating costs.It is the first time for Shenzhen metro line 6 to realize the large-scale application of distributed photovoltaic generation technology in elevated stations at home and abroad.This paper introduces the distributed photovoltaic generation system and its application from the perspectives of the integration of photovoltaic buildings at elevated stations,grid-connection schemes for photovoltaic generation systems,monitoring schemes,auxiliary facilities and generation status,which can serve as a reference for urban rail transit regarding the use of green energy to reduce operating energy consumption.