“双碳”目标下城市路灯的改造以及性能分析  

Renovation and performance analysis of urban street lights under the “dual carbon” goal

作　　者：金融 JIN Rong(Shanghai Shinan Electric Power Co.,Ltd.,Shanghai 201801,China)

机构地区：[1]上海市南电力集团有限公司,上海201801

出　　处：《应用技术学报》2023年第2期115-119,124,共6页Journal of Technology

基　　金：上海市科技创新行动计划项目(21511101302)资助。

摘　　要：随着我国城市规模的不断扩大、城市建设水平的提升以及城市道路照明需求不断提升,绿色、环保、节能的发展道路将成为今后城市路灯改造的必由之路。近年来,上海嘉定区路灯改造在光环境品质提升、电能消耗节约等方面取得了显著的成效,以德富路的路灯改造为例,通过对比改造前后的高压钠灯和发光二极管(LED)路灯,LED路灯的平均照度和均匀度提高且能耗降低,彰显了LED路灯在碳达峰和碳中和目标达成中发挥的重要作用。With the continuous expansion of urban scale and the improvement of urban construction level in China,the demand for urban road lighting is constantly increasing.Taking a green,environmentally friendly,and energy-saving development path will become the only way for urban street light renovation in the future.In recent years,the street lamp reconstruction in Jiading District of Shanghai has achieved remarkable progress in the improvement of light environment quality,conservation of electricity consumption and other aspects.Based on the case analysis of the street lamp reconstruction of Defu Road,and the comparison of the high-pressure sodium lamp and LED street lamp before and after the reconstruction,it was found that that the average illumination and uniformity of the street lamp had increased by 80.1% and 50.0% respectively,and the energy consumption had decreased by 58%,highlighting the important role of LED street lamps in achieving the carbon peak and carbon neutrality goals.

关 键 词：绿色照明 光环境 路灯改造 碳达峰 碳中和 

分 类 号：TN31[电子电信—物理电子学]