The invention discloses a distributed self-healing control method based on feed line topology automation terminals, and the method is characterized in that the method comprises the steps: dividing a power distribution network into a plurality of control regions, wherein the regions have intersections; The interior of each control region is provided with one feed line topology automation terminal.Each feed line topology automation terminal comprises a collection module, a communication module, a control module, a fault analysis calculation module, a storage module and a power module. The feedline topology automation terminal in each control region takes the feed line topology automation terminal as the circle center and a certain distance as the radius to radiate all terminals in the control region outwards through the Ethernet, obtains the line topology information and operation conditions stored in all terminals in the region, thereby achieving the information interaction. The sameregion can be covered by a plurality of terminals. Meanwhile, the feed line topology automation terminals enable the line topology information and on/off conditions of the control regions where the terminals in the regions and the radiated terminals are located to be stored in a storage module. When a line has a fault, there is no need of real-time interaction, and the main and standby managementis achieved through a priority method, and the control can be achieved through the self-stored topology information. The control method employs a point-to-surface mode, and gradually expands to the whole power distribution network. The method improves the power supply safety, reliability, quality and economical performances of the power distribution network, and effectively improves the emergencycapability of the power distribution network. The method greatly improves the power supply speed of a non-fault region through the stored line topology information.