Experimental investigation on indoor daylight environment of building with Cadmium Telluride photovoltaic window
作者机构：State Key Laboratory of Green Building in Western ChinaXian University of Architecture&TechnologyXianChina College of Civil EngineeringTaiyuan University of TechnologyTaiyuanChina
出 版 物：《Energy and Built Environment》 (能源与人工环境（英文）)
年 卷 期：2024年第5卷第3期
页 面：404-413页
核心收录：
学科分类：08[工学] 081304[工学-建筑技术科学] 0813[工学-建筑学]
基 金：supported by the Independent Research and Development project of State Key Laboratory of Green Building in Western China(No.LSKF202011) the Local Funding Project for Scientific and Technological Development Guided by the Central Government(No.YDZJSX2021A022) the National Key Research and Development Program of China(No.2018YFD1100701-05) and the College Students’Innovative Entrepreneurial Training Plan Program of Shanxi Province(NO.20210088)
主 题：Cadmium Telluride photovoltaic(CdTe-PV)window Daylight environment Human visual comfort Fuzzy comprehensive evaluation method
摘 要：Photovoltaic(PV)windows have received more and more attention in recent years since their active energy-saving *** the surface covered with solar cell modules,the indoor daylight environment of PV windows is obviously different with clear glass ***,despite many scholars have studied the indoor daylight environment of PV windows,there few investigations study it from the perspective of human subjective visual *** this paper,the indoor daylight environment and human visual comfort of building with Cadmium Telluride Photovoltaic(CdTe-PV)window were ***,the parameters of indoor daylight environment and subjective questionnaires in rooms with CdTe-PV window and clear glass window were analyzed *** the basis of this,combined with indoor working surface illuminance and results of subjective questionnaires,the daylight illuminance threshold of human visual comfort was investigated by the method of Mean Bias Degree(MBD).Finally,an evaluation model for indoor daylight environment of buildings with CdTe-PV window was developed by Fuzzy Comprehensive Evaluation *** results showed that the working surface illuminance of CdTe-PV window was lower than that of clear glass room,the CCT of different windows room had a minor gap and the CdTe-PV window room was closer to the recommended range that was *** for CRI,both the CdTe-PV window room and the clear glass room could meet the visual comfort requirements of office ***,it was found that the requirement of human visual comfort was met when indoor working surface illuminance varies between 500-2200lx in the room with CdTe-PV *** last,according to the comprehensive evaluation model proposed in this paper,it was found that the indoor daylight environment of buildings with CdTe-PV window was excellent in the present experiment.
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