Research on the layout of shared electric vehicle charging stations based on AHP-MOP method

Abstract

At present, the main problems in the layout of shared electric vehicle sites are: many sites have problems in site selection, which has affected the profitability of operators, and some sites have poor site selection, which makes it difficult to make profits due to the small number of users. However, in some areas with high demands, sites have not been established yet, resulting in missed business opportunities. In order to deeply study the location method of shared electric vehicles, an innovative “AHP-MOP method” was created. This method uses the analytic hierarchy process to establish a set of site evaluation system, then carries out preliminary optimization based on the maximum coverage model, then carries out secondary optimization based on the multi-objective optimization model to obtain the final optimization results. The famous “car capital” Wuhan Zhuankou is selected as the main example location. Based on the above theoretical research, the rationality of the “AHP-MOP method” is further verified. Finally, 9 shared electric vehicle stations are successfully selected in Zhuankou. The results are scientific, reasonable and in line with the reality.