摘要
针对东北地区农村分布式光伏项目具有房屋类型多、房屋条件差且分散的特点,以辽宁省营口市分布式光伏项目为例详细介绍多立柱屋面支架、多立柱地面支架、单立柱地面支架、单立柱地面高支架、钢支架屋盖等多种支架设计方案,并从房屋安全性、工程经济性、施工难度、装机容量进行对比分析。结果表明,对于房屋条件好的钢筋混凝土现浇屋面推荐采用多立柱屋面支架,对于房屋条件差的区域推荐采用多立柱地面支架或单立柱地面支架,其成果可供同类光伏项目借鉴和参考。
In view of the rural distributed photovoltaic projects in Northeast China,which are characterized by many types of houses,poor and scattered housing conditions,this paper takes Yingkou distributed photovoltaic projects in Liaoning Province as an example to introduce in detail multiple column roof supports,multiple column ground supports,single column ground supports,single column ground high supports,steel support roofs and other support design schemes,and from the perspective of housing safety,engineering economy,construction difficulty.The installed capacity is compared and analyzed.The results show that multi column roof supports are recommended for reinforced concrete cast-in-situ roofs with good housing conditions,and multi column ground supports or single column ground supports are recommended for areas with poor housing conditions.The results can be used for reference by similar photovoltaic projects.
作者
赵鹏
吕全伟
ZHAO Peng;LV Quanwei(Powerchina Guiyang Survey,Design and Research Institute Co.,Ltd.,Guiyang 550081,China)
出处
《通信电源技术》
2022年第21期221-224,共4页
Telecom Power Technology
关键词
东北地区
分布式光伏
地面支架
屋面支架
northeast China
distributed photovoltaic
ground supports
roof supports
