219-太阳能光伏光热建筑一体化性能模拟及分析.pdfVIP

太阳能光伏光热建筑一体化 性能模拟与分析 1 1,2 1,2 1 1 1 王兆萌 全贞花 赵耀华 蔡俊杰 许子寰 王岗 （1.北京工业大学，绿色建筑环境与节能技术北京市重点实验室，北京 100000；2.北京未来网络科技高精尖创新中心，北京100000） 摘 要：将基于平板微热管阵列技术的太阳能光伏光热技术与建筑墙体和屋顶相结合， 设计出新型太阳能光伏光热建筑一体化模型。通过模拟软件DeST 和Polysun 进行模拟，将 新型光伏光热一体化建筑与常规太阳能光伏建筑作对比，比较两种类型建筑的发电性能，光 热性能，及其对建筑热环境的影响。通过模拟结果分析得到新型光伏光热一体化建筑冬季热 负荷较传统形式光伏幕墙减少了62.80%，年发电量提高2826kWh，同时太阳能组件每年产生 热量可满足室内部分热量需求。研究结果为新型太阳能光伏光热建筑一体化系统的应用提供 了理论依据与设计指导。 关键词：光伏光热；建筑一体化；建筑负荷；模拟 Simulation and Analysis of Performance of the Integration of solar Photovoltaic-thermal architecture 1 1,2 1,2 1 1 1 WANG Zhaomeng QUAN Zhenhua ZHAO Yaohua CAI Junjie XU Zihuan WANG Gang ( 1.Beijing University of Technology, Beijing Key Laboratory of Green Built Environment and Energy Efficient Technology, Beijing 100000, China；2. Beijing Advanced Innovation Center for Future Internet Technology, Beijing 100000, China) Abstract : This paper combines the solar thermal system based on the flat-plate type micro heat pipe array technology with building wall and roof, so as to design a building integrated model which can meet the requirement of indoor part heat requirement. By using the simulation software DeST and Polysun, compared with conventional solar PV architecture, the new type of photovoltaic solar thermal integration architecture is compared to the power generation performance of the two types of buildings, the thermal performance and the influence on the thermal environment of the building. The simulation results analysis of the new solar thermal integration of the new photovoltaic solar system has been reduced by 62.80% in the traditional form of the solar panel, and the energy output of the solar panels is up to