王立茹
. 2020, 30(03): 0-0.
With the rapid development of new energy electric vehicle charging equipment, the safety, reliability and usability of charging station operation have attracted more and more attention. Taking the electric vehicle charging station as the research object, the quantitative risk assessment of the whole situation of the charging station is carried out, including a series of risk factors such as power supply and distribution facilities, charging equipment, fire protection, civil engineering and management. Using the combination of analytic hierarchy process and scoring method, YAAHP software is used for calculation, combined with 43 stations in 10 districts of Shenzhen to conduct risk and obtain the risk situation of each station. The research results can provide a quantitative evaluation index for the operation of the charging station, and supervise the station according to the risk situation to ensure the charging safety. This method can also be applied to other fields for quality measurement.