光储直柔技术在校园建筑中的设计应用  

Application of PEDF Technology in Campus Building Design

作　　者：田亮 徐序 李小明 尹文龙 章文杰 Tian Liang;Xu Xu;Li Xiaoming;Yin Wenong;Zhang Wenjie(China Railway Construction Group Co.,Ltd.,Beijing,100043;School of Energy and Power Engineering,Nanjing University of Science and Technology,Nanjing,210094)

机构地区：[1]中铁建设集团有限公司,北京100043 [2]南京理工大学能源与动力工程学院,南京210094

出　　处：《建设科技》2023年第23期81-85,90,共6页Construction Science and Technology

摘　　要：为探究光储直柔技术与校园建筑的契合性,针对我国南方幼儿园、小学、中学三个校园建筑为例,从中小学校园的建筑特点、用能特点出发,对光储直柔技术在校园中的应用场景进行了设计与分析,并对其社会及经济性效益进行了评估。结果表明:幼儿园光伏总装机容量为121.8 kW,年光伏发电量可达128481.1kWh;小学光伏总装机容量为375.2 kW,年光伏发电量可达380834.3 kWh;中学光伏总装机容量为353.5 kW,年光伏发电量可达353051.7kWh。在采取自用加上网的运行策略下,幼儿园可在14年内实现投资的完全回收,小学需要15年,而中学仅需11年。这证实了光储直柔技术在校园建筑中应用前景广阔,为校园建筑早日实现零碳提供了技术可行性支持。In order to explore the compatibility between PEDF(photovoltaics,energy storage,direct current and flexibility)technology and campus building,this study takes three campus buildings in southern China,namely kindergartens,primary schools,and middle schools,as examples.Starting from the architectural and energy consumption characteristics of primary and secondary school campuses,this paper designs and analyzes the application scenarios of PEDF technology in campus,and evaluates its social and economic benefits.The results show that the total installed capacity of photovoltaic(PV)systems in kindergartens is 121.8 kW,and the annual PV power generation can reach 128,481.1 kWh.The total installed capacity of PV systems in primary schools is 375.2 kW,and the annual PV power generation can reach 380,834.3 kWh.The total installed capacity of PV systems in middle schools is 353.5 kW,and the annual PV power generation can reach 353,051.7 kWh.Under the operation strategy of using photovoltaic power generation for self-use and grid connection,the kindergarten can achieve full investment recovery in 14 years,primary school requires 15 years,while middle school only needs 11 years.This confirms that the application of PEDF technology in campus buildings has a broad prospect,providing technical feasibility support for achieving zero carbon in campus buildings as soon as possible.

关 键 词：校园建筑 光储直柔 发电潜力 经济分析 绿色低碳 

分 类 号：TU244[建筑科学—建筑设计及理论]