The invention relates to an active power distribution network obstruction scheduling method facing electric automobile group flexible charging and discharging response and belongs to the distribution system optimization scheduling technology field. The method comprises steps that 1), an electric automobile load in an electric automobile group Aggregator level is introduced in an active power distribution network to acquire an active power distribution network market structure having a distributed power source and an electric automobile group; 2), an opportunity constraint program model satisfying a certain confidence level is established; and 3), an electricity plan of each charging and discharging facility service provider is verified by a distribution system scheduling mechanism, if the electricity plans cause distribution system obstruction, the corresponding service providers are punished by the distribution system scheduling mechanism according to punishment measures published previously, and the electricity plans are adjusted by the service providers according to punishment. The method is advantaged in that through adjusting charging and discharging service charge, electric automobiles are led to reasonably utilize electricity; on the condition that safe and stable operation of a distribution system is guaranteed, power demands of the future active power distribution network high permeability electric automobiles are satisfied.