Distribution network topological structure generation method, system and device and storage medium

The invention discloses a distribution network topological structure generation method, system and device and a storage medium, and the method comprises the steps: generating a first topological structure with a current distribution network feeder as a root node according to the binding relation data of the current distribution network feeder and a main network bus to which the current distribution network feeder belongs; generating topological node relation data according to the second topological structure and the connection relation data of each node number and the fault indicator in the second topological structure; the second topological structure is drawn based on the first topological structure, and the connection relation data of each node number and the fault indicator in the second topological structure is obtained based on the list information of the fault indicators having the relation with the current distribution network feeder; and obtaining a distribution network topological structure based on