摘要
健康照明理念的提出使得半导体照明行业更加注重照明的光品质与舒适度。原本的三基色混光在合成白光时显色指数和光效都难以保证,4个以上通道进行合成时又会存在色温相同,但节律因子和显色指数相差甚远的同色异谱现象。本文旨在研究多基色LED混光算法,在保持高光效的同时获得更优的显色指数、昼夜节律因子等参数,并分析其在现实生活中应用,以达到以人为本的健康照明。
Healthy lighting concept makes the semiconductor lighting industry pay more attention to the light quality and comfort of lighting. The original three-color mixing is difficult to guarantee the color rendering index and luminous efficiency when synthesizing white light, and the same color but different spectrum phenomenon exists when more than four channels are synthesized with the same color temperature, thus the circadian action factor and color rendering index can be far from each other. The purpose of this paper is to study the multi-color LED mixing algorithm to obtain greater color rendering index, circadian factor and other parameters while maintaining high luminous efficacy, and analyze its application in real life to achieve the human-centered concept of healthy lighting.
作者
许建兴
XU Jianxing(Xiamen Leedarson Lighting Co.,Ltd.,Xiamen 361006,China)
出处
《中国照明电器》
2022年第5期7-16,共10页
China Light & Lighting
基金
福建省对外合作产业化项目(2022I1008)。
关键词
健康照明
多基色LED
混光算法
healthy lighting
multi-basic LED
mixed light algorithm
