Discussion on LED DC Lighting Application Technology and Trend Analysis
GAO Yachun
SUN Cheng
WU Ao
Abstract：With the increasing application of distributed renewable energy and energy storage technologies in the context of carbon neutrality,the demand for DC power distribution in various projects has become increasing urgent.For lighting,the combination of LED DC drive characteristics with DC power distribution has the potential to further enhance the energy-saving potential and quality of the lighting environment.At the same time,the application of DC lighting systems allows for more flexible and convenient control of lighting systems,which helps to enhance the intelligent management level of equipment systems and living environments.However,the incompleteness of the standard system and the nascent understanding and practice of DC power supply systems among many professionals have constrained the application of DC lighting systems.This paper reviews the standardization status of DC lighting applications through standards and literature research,analyzes the advantages and challenges of DC lighting system application,and offers insights into the technical trends of DC lighting.This paper can provide reference for the application of DC lighting engineering.
Keywords：DC lightingLED lightingstandardizationDC supplyrenewable energy
Publication Date：2024-10-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 9-14 )