Analysis of Energy Consumption Level and Influencing Factors of Highway Service Area

Abstract

Highway service area has the characteristics of large passenger flow, complex system equipment, diversified operation management, centralized energy use and complex influence mechanism, which results in the difference of energy consumption between service area and conventional public buildings, but the existing facilities and operation management mode of service area have not reached the optimal state, so it still has high energy-saving potential. Based on the analysis of the principal component analysis, the influencing factors of energy consumption of highway service area are analyzed, the main influencing factors of energy consumption of highway service area are selected, and the close relationship between the annual total energy consumption of highway service area and the influencing factors such as building scale, traffic flow and human flow is determined. Finally, by means of multiple regression analysis, the low-impact factors are further eliminated, and the functional relationship between the total energy consumption and the influencing factors is determined and verified, which is helpful to provide the basis for the service area to adopt the corresponding energy-saving measures.