The invention relates to the technical field of power distribution, in particular to a dynamic power
distribution method and
system for an automobile charging
pile, and the method comprises the steps: extracting the historical load data of the charging
pile through a sensor, converting the data into a
time series data set in a unified range, and carrying out the window sliding fitting through employing a
convolutional neural network based on the
time series data set; the future load demand of each charging
pile is predicted, meanwhile, a graph structure network of a
power transmission relation is constructed, node power distribution information is fused, a charging pile cooperation relation is established, the relation between the
power demand of a single charging pile and the
power grid bearing capacity is evaluated by adopting a
genetic algorithm,
power output is adjusted, the output ratio is calculated, and a reasonable power distribution scheme is formed; and finally, monitoring a
power grid load and a charging pile operation state in real time, constructing a graph structure of a charging pile cooperation network based on a geographic position, changing independent management of the isolated charging piles into networked cooperation management, and enhancing reasonable
resource allocation among the charging piles.