城市道路LED照明评价冰陈元桂郭燕萍(福州市规划设计研究院,福州市350003)EvaluationofUrbanRoadsLEDLightingCHENYuanguiGUOYanping(FuzhouPlanningDesign&ResearchInstitute,Fuzhou350003,China)AbstractTheevaluationindexandenergy—savingindexaredeterminedonthebasisofsimulationcalculationanalysisofLEDroadlampsandthecurrentLEDroadlampapplication.Moreover,theconceptofLPDEthatcanmeettheroadlightingrequirementsintermsofmaintechnicalparametersandenergy—savingevaluationindexisalsoputforward.ComparisonbetweentheLEDroadlampandsodiumlampfortheenergy—savingperformanceismadeandtheenergy—savingmeasuresandprospectsoftheLEDroadlampareanalyzed.KeywordsLEDroadlightingInitialluminousfluxandluminouseficacyofLEDroadlampUtilizationfactorsLightingpowerdensityUnitilluminancelightingpowerdensity(LPDE)摘要通过分析LED路灯照明仿真计算结果,结合LED路灯产品应用现状.确定城市道路LED照明质量评价指标及节能