Method for evaluating admitting ability of local power distribution network to electric vehicle

The invention discloses a method for evaluating the acceptance capability of a local power distribution network to an electric vehicle. The method comprises the following steps: S1, constructing a power distribution network joint simulation framework; s2, setting an initial scale of an electric vehicle, calculating a charging load under an ordered charging strategy, calling a hybrid simulation framework of the power distribution network, and distributing the charging load in combination with a topological structure of the local power distribution network and the load size of each node to obtain an electric vehicle charging load corresponding to the node of the power distribution network; s3, according to the acceptance capability evaluation index of the local power distribution network for the electric vehicle, considering the network flow distribution condition after the electric vehicle is accessed to the local power distribution network, and judging whether the acceptance capability evaluation index of eac