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(1 中冶建筑研究總院有限公司, 北京 100088; 2 中國(guó)鋼結(jié)構(gòu)協(xié)會(huì)圍護(hù)系統(tǒng)分會(huì), 北京 100088)

摘要: 從實(shí)現(xiàn)“碳達(dá)峰”和“碳中和”目標(biāo)和建筑節(jié)能、綠色建筑需求出發(fā),對(duì)國(guó)內(nèi)外光伏技術(shù)、光伏組件、金屬屋面光伏相結(jié)合的 BIPV(建筑光伏一體化)技術(shù)發(fā)展現(xiàn)狀、以及 BAPV(附著式光伏)運(yùn)營(yíng)的商業(yè)模式進(jìn)行調(diào)研分析.提出了金屬屋面與光伏一體化結(jié)合的結(jié)構(gòu)安全、耐久、防排水及高效利用等技術(shù)要點(diǎn),對(duì)國(guó)內(nèi)外金屬屋面光伏的相關(guān)標(biāo)準(zhǔn)進(jìn)行梳理,提出了金屬屋面 BIPV 在風(fēng)荷載取值、光伏組件與金屬屋面的連接技術(shù)、缺乏光伏與金屬屋面產(chǎn)品相結(jié)合的工程實(shí)施及驗(yàn)收管理標(biāo)準(zhǔn)等方面需要提升和發(fā)展.

關(guān)鍵詞: 金屬屋面; 建筑光伏一體化; 附著式光伏; 發(fā)展現(xiàn)狀; 技術(shù)提升

中圖分類號(hào):TU512,TU18 文獻(xiàn)標(biāo)志碼:A 文章編號(hào):1002-848X(2023)02-0127-08

DOI:10. 19701 / j. jzjg. YG220395

Development status and technology improvement of metal roof integrated photovoltaic

WU Yaohua1,2

(1 Central Research Institute of Building and Construction Co. , Ltd. MCC Group, Beijing 100088, China;2 Building Envelope Branch Association of China Steel Construction Society, Beijing 100088, China)

Abstract: Based on the goal of " carbon peak" and " carbon neutral" , building energy conservation and green buildingdemand, the development status of building integrated photovoltaic ( BIPV ) technology combining photovoltaictechnology, photovoltaic modules, and metal roof photovoltaics, as well as the business model of building attachedphotovoltaic (BAPV) were investigated and analyzed. The technical points of structural safety, durability, waterproofingand drainage and high-efficiency utilization of metal roof and photovoltaic integration were put forward, and the relevantstandards of metal roof photovoltaic at home and abroad were sorted out. It is proposed that metal roof BIPV needs to beimproved and developed in the aspects of wind load value, photovoltaic module and metal roof connection technology,project implementation and acceptance management standards that lack the combination of photovoltaic and metal roofproducts.

Keywords: metal roof; building integrated photovoltaic; building attached photovoltaic; development status;technology improvement

第一作者:吳耀華,碩士,教授級(jí)高級(jí)工程師,主要從事鋼結(jié)構(gòu)、金屬圍護(hù)、不銹鋼結(jié)構(gòu)研究,Email: wuyaohua@ vip. sina. com.

[引用本文] 吳耀華. 金屬屋面光伏一體化發(fā)展現(xiàn)狀與技術(shù)提升[ J]. 建筑結(jié)構(gòu),2023,53( 2):127-134. WUYaohua. Development status and technology improvement of metal roof integrated photovoltaic [ J]. Building Structure,2023,53(2):127-134.