Research On Energy Efficiency Evaluation Of Underground Space Lighting System

This paper analyzes the necessary nature of the establishment of the underground space lighting energy efficiency evaluation system to establish the establishment of the underground space lighting energy-saving effect evaluation system.In the basis of earnestly studying system engineering discipline,the paper analyzes the advantages of domestic and foreign evaluation models,and established an effective evaluation system model for energy-saving effectively underground space lighting systems,and approved this by evaluating typical underground space cases.Applicability of the model.In this paper,by studying the status quo of energy saving of underground space lighting system at home and abroad,we understand the necessity of energy saving effect evaluation system of underground space lighting,and find that under the background of vigorously promoting the construction of underground space at home and abroad,there is a lack of research on energy saving evaluation system of underground space lighting system.On the basis of studying the theory of system engineering,this paper analyzes the advantages of evaluation models at home and abroad,establishes an effective evaluation system model of energy-saving effect of underground space lighting system,and verifies the applicability of this model through the evaluation of typical underground space cases.The main research work is as follows:(1)Analysis of the energy saving effect of underground space lighting system affects parameters.Determine primary parameters and secondary parameters that affect the energy saving effect of underground space lighting according to hierarchical.(2)Establish Energy Saving Effect Effect System for Underground Space Lighting System.After detailed comparison analysis of each evaluation index screening method,first select the Delphi law to specify the first-order parameters and secondary indicators affecting the energy saving effect of the underground space;secondly select the network level analysis method(ANP)Energy-saving effect index evaluation of the underground space lighting system,resulting in various levels of indicator weight;finally analyzed the network level analysis method(ANP)index evaluation results using the BP neural network method to obtain the final evaluation results.(3)The Sanyang Square Station with the commercial development of the rail transportation station,Sanyang Square Station,the Energy Saving Effect Evaluation of Underground Space Lighting System,Verification of Energy Saving Effects Evolution Effects established underground space lighting system.Using MATLAB software for network hierarchical analysis(ANP)simulation analysis,unloaded super matrix,weighted ultra-matrix,limit super matrix of first-level parameters and secondary parameters,and output ANP integrated weight;then perform BP neural network simulation analysis.Finally,it has been comprehensively evaluated,and the relative error is calculated,and the relative error is obtained,and the case evaluation results are reliable under the evaluation model of the Energy Saving Effect of Underground Space Lighting System.(4)Using the underground space lighting energy-saving effect evaluation model established in this paper,it reflects the development direction of the energy saving of the underground space lighting system,providing certain guidance opinions and data on the energy-saving solutions for both or new underground space.The applicability of the underground space lighting energy conservation effect evaluation model of this paper study in the integrated underground space is proposed to provide more research and continuous improvement of this evaluation model.