A double-gun charging pile intelligent power distribution method and system

Abstract

The present application relates to the technical field of charging pile control, in particular to a double-gun charging pile intelligent power distribution method and system. The method aims at the problems of rough power distribution, inaccurate switching time and insufficient power utilization of the double-gun charging pile when two vehicles are charging at the same time. The charging state information and the current total available power of the two vehicles are obtained, it is determined whether the vehicle is in a high-power continuous receiving state and the high-power continuous remaining time is determined, the high-power output channel and the maintenance charging output channel are determined when the total power is insufficient, the target distribution power is calculated, and the channel is adjusted according to the switching condition after reaching the preset minimum holding time. It is suitable for dynamic power distribution control of double-gun direct-current charging piles.

Images