Research on energy conservation and emission reduction of a building lighting system based on 'double carbon'
DING Zhao-yong
Abstract：An industrial building originally designed as a warehouse was transformed into an experimental office complex,and the lighting system of the building needed to be optimized.The building was optimized by adding local lighting windows,roof light pipes,and adding windows to the interior walls.Before optimization,the simulation calculation was carried out according to the standard specification data,and the results were compared with the optimized simulation calculation results.The results show that after optimization,the annual energy saving is 5 566 kWh,the annual saving of standard coal is 2.23 t,the carbon dioxide emission reduction is 5.5 t,the sulfur dioxide emission reduction is 0.17 t,and the nitrogen oxide emission reduction is 0.08 t.
Keywords：lighting systemdaylighting coefficientannual power consumption
Publication Date：2024-02-15
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 18-20 )