平面分布式光伏系统结构及经济性研究
|
摘要
针对当前常规支架型光伏发电系统应用场合局限性,提出平面型光伏系统,可大大扩展光伏应用场合。平面光伏发电系统可分为固定式、移动式两种结构,分析了平面光伏的结构特点,以及相对于常规光伏优点。研究了固定式、移动式平面光伏发电效率的影响因素,分析了其效率计算方法。研究了平面光伏的综合经济性成本,结合其发电量可计算平面光伏的性价比。最后结合平面光伏发电系统的典型例子,计算了其性价比,随着光伏电池技术进步、成本降低,平面光伏可扩展更多的应用场合。
According to the limitation on application of conventional bracket supported photovoltaic power generation system, a planar PV system was designed, which could expand its application dramatically. The structure feature of planar PV system was theoretically analyzed and proved to have better performance than the conventional one. The planar PV system could be divided into stationary type and movable type, and the influence factor on generating efficiency of each type was studied so the computing method of efficiency was proposed accordingly. Besides, the composite cost of planar PV system was also researched based on its performance price ration considering the generated energy. Finally, the effectiveness of planar PV system was proved by a classical example, and the proposed system may have considerable wide application with the development of photovoltaic cell technology and the reduction of cost.
According to the limitation on application of conventional bracket supported photovoltaic power generation system, a planar PV system was designed, which could expand its application dramatically. The structure feature of planar PV system was theoretically analyzed and proved to have better performance than the conventional one. The planar PV system could be divided into stationary type and movable type, and the influence factor on generating efficiency of each type was studied so the computing method of efficiency was proposed accordingly. Besides, the composite cost of planar PV system was also researched based on its performance price ration considering the generated energy. Finally, the effectiveness of planar PV system was proved by a classical example, and the proposed system may have considerable wide application with the development of photovoltaic cell technology and the reduction of cost.
引文
[1]周晓冰,刘瑞金.钢结构厂房屋盖安置光伏发电站的加固设计[J].内燃机与配件,2017(10):149-150.
[2]苏乘风,赵春江,洪崇恩.10 kW建筑一体化屋顶光伏发电系统的研制[J].华东电力,2010,38(7):1084-1086.
[3]柳春,申蕾,王培康,等.分布式光伏发电在船厂钢结构厂房中的应用[J].电器与能效管理技术,2016(10):66-71.
[4]雷仕欢.分布式太阳能光伏发电在高速公路服务区中的应用[J].低碳世界,2017(8):17-18.
[5]李强.某地铁车辆段应用光伏发电项目分析研究[J].电气化铁道,2016(4):32-35.
[6]何继江,赵东元.光伏公路:能源互联网的实践构想[J].中国战略新兴产业,2016(7):82-83.
[7]孙杰,刘广斌,张远南,等.薄膜硅点支承光伏幕墙和光伏采光顶实际案例分析[J].上海节能,2015(7):381-384.
[8]刘树鹏.单元式光伏幕墙的应用介绍[J].门窗,2015(5):1-4.
[9]高爱民.光伏幕墙屋面系统技术的应用研究[J].中国建筑金属结构,2013(14):52.
[10]喻小平,杜晟连.双层幕墙中的薄膜光伏与建筑围护结构融合技术的应用[J].中国新技术新产品,2011(22):191.
[2]苏乘风,赵春江,洪崇恩.10 kW建筑一体化屋顶光伏发电系统的研制[J].华东电力,2010,38(7):1084-1086.
[3]柳春,申蕾,王培康,等.分布式光伏发电在船厂钢结构厂房中的应用[J].电器与能效管理技术,2016(10):66-71.
[4]雷仕欢.分布式太阳能光伏发电在高速公路服务区中的应用[J].低碳世界,2017(8):17-18.
[5]李强.某地铁车辆段应用光伏发电项目分析研究[J].电气化铁道,2016(4):32-35.
[6]何继江,赵东元.光伏公路:能源互联网的实践构想[J].中国战略新兴产业,2016(7):82-83.
[7]孙杰,刘广斌,张远南,等.薄膜硅点支承光伏幕墙和光伏采光顶实际案例分析[J].上海节能,2015(7):381-384.
[8]刘树鹏.单元式光伏幕墙的应用介绍[J].门窗,2015(5):1-4.
[9]高爱民.光伏幕墙屋面系统技术的应用研究[J].中国建筑金属结构,2013(14):52.
[10]喻小平,杜晟连.双层幕墙中的薄膜光伏与建筑围护结构融合技术的应用[J].中国新技术新产品,2011(22):191.