Research on Energy Consumption Data Analysis Method of Tram System

摘要

In view of the traditional tram energy consumption analysis method be lack of judge and analysis of abnormal data as well as is difficult to effectively discover the characteristics of energy consumption data and the potential relationship between data, an integration method of tramcar energy consumption analysis with control charts and grey correlation analysis is proposed. By using the control chart to analysis the fluctuation of energy consumption data, and using the grey relational data analysis algorithm, the tram energy consumption analysis method proposed in this paper can better analyze the characteristics of all energy consumption data and mine potential relations among data, The energy consumption analysis method of trams can better monitor the fluctuation of energy consumption data and identify the abnormal energy consumption data as well as related factors that affect energy consumption, providing auxiliary decision-making for energy saving of tram system. Through the simulation experiment, the effectiveness of the integrated method is verified, which can provide some reference for the analysis of the energy consumption data of the running tramcar.