高层办公建筑的BIPV改造设计研究  

RESEARCH ON BIPV RENOVATION DESIGN OF HIGH RISE OFFICE BUILDINGS

作　　者：胡旭 Hu Xu(Sichuan Provincial Architectural Design and Research Institute Co.,Ltd.,Chengdu 610095,China)

机构地区：[1]四川省建筑设计研究院有限公司,成都610095

出　　处：《太阳能》2025年第4期20-28,共9页Solar Energy

基　　金：四川省光伏建筑一体化应用技术研究(KYYN202223)。

摘　　要：光伏建筑一体化(BIPV)作为实现碳中和目标的有效措施之一,肩负着大量既有建筑的光伏改造任务。以成都市华西证券办公楼的BIPV改造项目设计为例,对此类高层办公建筑BIPV改造时的设计方法和施工工艺进行了研究,并对作为应急供电系统的储能系统进行了阐述。研究结果显示:本建筑采用的光伏组件的总装机容量约为2.15 MW,首年的光伏发电量预计达105.96万kWh,25年的总发电量预计达2417万kWh。若碳排放因子按照0.8587 tCO_(2)/MWh进行计算,当该建筑25年的光伏总发电量为2417万kWh时,预计将减少20754.78 t的CO_(2)排放量,生态效益显著。Building integrated PV(BIPV),as one of the effective measures to achieve carbon neutrality goals,shoulders a large number of PV renovation tasks for existing buildings.This paper takes the BIPV renovation project of Huaxi Securities office building in Chengdu as an example to study the design methods and construction techniques for BIPV renovation of such high-rise office buildings,and elaborates on the energy storage systems as an emergency power supply systems.The research results show that the total installed capacity of the PV modules used in this building is about 2.15 MW,with an expected PV power generation of 1.0596 million kWh in the first year and 24.17 million kWh in the next 25 years.If the carbon emission factor is calculated at 0.8587 t CO_(2)/MWh,when the total photovoltaic power generation of the building in 25 years is 24.17 million kWh,it is expected to reduce CO_(2) emissions by 20754.78 t,with significant ecological benefits.

关 键 词：光电玻璃 光伏建筑一体化 呼吸式双层幕墙 碲化镉 

分 类 号：TM615[电气工程—电力系统及自动化] TU972.9[建筑科学—建筑设计及理论]