Method for acquiring and setting charging cut-off capacity, and charging management system

Abstract

A method for acquiring and setting a charging cut-off capacity, and a charging management system are disclosed. In the system, a cloud server is communicatively connected to a charging apparatus which is communicatively connected to a new energy vehicle. The cloud server can acquire e battery history data of the new energy vehicle according to a charging request of the charging apparatus for a power battery of the new energy vehicle, so as to calculate the charging cut-off capacity of the charging apparatus for the power battery, and send the charging cut-off capacity to the charging apparatus. The charging apparatus can perform charging and battery-capacity monitoring on the power battery according to the charging cut-off capacity. The method provided by the present invention realizes intelligent calculation and setting of the charging cut-off capacity, which can effectively improve the power consumption and charging safety of the new energy vehicle.

Dependencies are inferred from the claim text.