LED直流集中驱动照明技术在建筑“光储直柔”系统中的应用探索  

Exploration and Application of LED DC Centralized Driving Lighting Technology in the Building’s“PEDF”System

作　　者：潘冬喜[1] 宁存岱[1] 杨柳 莫铭瑞 PAN Dongxi;NING Cundai;YANG Liu;MO Mingrui(Guangxi Polytechnic of Construction,Nanning 530007,China;Guangxi Institute of Building Scientific Research and Design Co.,Ltd.,Nanning 530005,China)

机构地区：[1]广西建设职业技术学院,广西南宁530007 [2]广西建筑科学研究设计院,广西南宁530005

出　　处：《中国照明电器》2025年第2期92-94,共3页China Light & Lighting

基　　金：2023年广西人力资源和社会保障厅高级研修立项项目“既有建筑物的光储直柔系统建设及应用”(2023YX0301);2023年度广西壮族自治区本级财政节能减排(建筑节能)专项资金项目“广西建设职业技术学院1号教学楼‘光储直柔’建筑示范建设项目”(2023GJY070301);广西壮族自治区教育厅课程思政示范项目“2023年广西壮族自治区高等职业学校课程思政示范课程《综合布线》”(gxzjkcsz20230078)。

摘　　要：针对传统LED交/直流供电照明系统存在的漏触电、能耗高、维护难度大等痛点,以及建筑“光储直柔”系统的直流终端设备较少,直流照明设备产品未标准化,难以实现智能控制的问题,提出将LED直流集中驱动照明技术应用在建筑物“光储直柔”系统中,减少交直流转换环节,采用低压直流供电,并将LED照明分散驱动转变成集中驱动控制,有效降低供电损耗,提高了LED照明的智能性、安全性和稳定性,达到节能增效的目标。Regarding the pain points of leakage electric shock,high energy consumption,and difficult maintenance in traditional LED AC/DC power supply lighting systems,as well as the limited number of DC terminal devices in building“PEDF(Photovoltaic,Energy storage,Direct current,Flexibility)”systems and the lack of standardization in DC lighting equipment products,it is difficult to achieve intelligent control.It is proposed to apply LED DC centralized driving lighting technology to building“PEDF”systems,reduce AC/DC conversion links,adopt low-voltage DC power supply,and transform LED lighting decentralized driving into centralized driving control,effectively reducing power supply losses,improving the intelligence,safety,and stability of LED lighting,and achieving the goal of energy conservation and efficiency improvement.

关 键 词：LED照明 直流集中驱动 “光储直柔” 节能 

分 类 号：TM923[电气工程—电力电子与电力传动]