EVALUATION OF PV POWERED SWITCHABLE GLAZING TECHNOLOGIES IN TERMS OF THEIR SUITABILITY FOR OFFICE WINDOWS IN MODERATE CLIMATES  

作　　者：Janusz Marchwiński 

机构地区：[1]University of Ecology and Management in Warsaw.Faculty of Architecture Poland,00-792 Warszawa,Olszewska str.12

出　　处：《Journal of Green Building》2021年第4期81-110,共30页绿色建筑学报（英文）

摘　　要：In the search for façade solutions that meet requirements for energy efficiency and office space use comfort,it seems promising to apply a combination of photovoltaic(PV)technology with switchable glazing.It is believed that the merging of these two technologies might benefit the cooperation between regulated solar protection and energy efficiency.This article provides a design outlook on the use of PV-EC,PV-SPD,and PV-LCD technologies in terms of their utility for office buildings in moderate climates.This study concerns thermal,optical-visual,energetic,and technical issues,and a comparative method was applied.Based on current scientific research,the results of the analysis were juxtaposed with the requirements of the office working environment:natural lighting,thermal protection,glare protection,privacy control,energy efficiency,and technical reliability.The juxtaposition of these aspects revealed the advantages and disadvantages of a given solution from an architectural point of view.PV-EC technology in a side-by-side system was found to be the most appropriate solution and the results may be applied to make preliminary design decisions.

关 键 词：PV technology switchable glazing office buildings PV windows energy-efficient architecture 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]