首页|基于空间明亮度评价标准的写字楼大堂照明设计与教学

基于空间明亮度评价标准的写字楼大堂照明设计与教学

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国内的照明设计标准主要是基于水平面的照度评价室内空间亮度,但是仅采用水平面照度而忽视三维立体空间的亮度进行评价,不能真实反映室内空间的亮度.为此,日本松下电器公司和日本高校研究人员共同提出了空间明亮度评价标准(Spatial Brightness Evaluation Standard,FEU),一种用于评价室内建筑立体空间明亮感的新方法.本文采用FEU评价标准并结合《建筑照明设计标准》(GB 50034-2013),为典型的写字楼大堂设计了三种不同立体空间亮度的照明方案,并进行了方案的对比分析.结果表明,写字楼大堂的照明设计融合水平面照明与立面照明方法,营造出视觉感更舒适的立体空间光环境.使用LED线性天花洗墙灯对立面呈现的灯光效果更为均匀,统一眩光值(Unified Glare Rating,UGR)保持在较低数值,可为写字楼大堂打造一个更愉悦舒适的视觉氛围环境.采用可靠的调光系统设计符合需求的照明场景,可实现照明节能52.27%.立体空间的照明设计方法是一种先进的现代化写字楼大堂的照明设计方法,丰富了《照明设计》课程的教学内容,提高了教学效果.
Lighting Design and Education for Office Building Lobbies Based on Spatial Brightness Evaluation Standards
Domestic lighting design standards mainly evaluate indoor space brightness based on horizontal illuminance.However,evaluating brightness solely using horizontal illuminance while neglecting the three-dimensional spatial brightness does not accurately reflect the true brightness of the indoor space.For this purpose,Panasonic Corporation and Japanese academic researchers jointly proposed the Spatial Brightness Evaluation Standard(FEU),a new method used to evaluate the three-dimensional spatial brightness of indoor architectural spaces.This paper adopts the FEU evaluation standard and combines it with the"Architectural Lighting Design Standard"(GB 50034-2013).Three different lighting schemes for the three-dimensional spatial brightness of a typical office building lobby were designed and compared.The results indicate that the lighting design for office building lobbies integrates horizontal and vertical lighting methods,creating a visually comfortable three-dimensional spatial lighting environment.Using LED linear ceiling wash lights provides a more uniform lighting effect on the facade,with the Unified Glare Rating(UGR)at lower values,creating a more pleasant and comfortable visual atmosphere in the office building lobby.Adopting a reliable dimming system design for the desired lighting scenes can achieve a lighting energy saving of 52.27%.The lighting design method for three-dimensional spaces is an advanced and modern approach to illuminating office building lobbies,enriching the content of the"Lighting Design"course and enhancing its teaching effectiveness.

spatial brightness evaluation standard(FEU)office building lobbylighting designunified glare rating(UGR)

陆紫梧、杨康明、廖阳焜、潘俊龙、黄昶恩、蔡宇辉、张启栓、陈仁

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佛山科学技术学院 物理与光电工程学院,广东 佛山 528200

FEU 写字楼大堂 照明设计 UGR

广东省本科高等学校高等教育教学改革资助项目广东省大学生科技创新培育专项大学生创新创业训练计划(2022)大学生创新创业训练计划(2023)佛山科学技术学院学术基金

粤教高函[2021]29号pdjh2023b0548S202211847113S202311847091xsjj202305kjb10

2024

10.3969/j.issn.1004-440X.2024.03.009

照明工程学报
中国照明学会

照明工程学报

影响因子：0.745
ISSN：1004-440X
年,卷(期)：2024.35(3)
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