Control method, device and computer equipment for electric vehicle charging pile

Abstract

The present application relates to a control method, device and computer equipment for an electric vehicle charging pile. In one embodiment, by obtaining the charging power and discharging power of electric vehicles in the charging pile system, combined with the load data of the power grid and the impact of the charging and discharging behavior on the power grid load, a target optimization function is established, and the target optimization function is solved by an algorithm to obtain the target charging power and target discharging power at each moment, and then the charging and discharging control behavior of the charging pile is guided by the target charging power and target discharging power. In this way, while ensuring a reasonable amount of electricity for electric vehicles, the charging and discharging time of electric vehicles can be optimized to avoid problems such as long queuing time and charging efficiency, and the operating pressure of the power grid can also be effectively alleviated.

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