Feeder automation system

The utility model relates to a feeder automation system. The feeder automation system comprises a main station system (1) which is used for displaying the path and position of failure current, the current of each line, a line-to-ground electric field, the voltage of a battery of each intelligent monitoring terminal and changes in charging voltage, as well as a plurality of line monitoring points in communication and connection with the main station system (1), wherein each line monitoring point comprises an intelligent monitoring terminal (21) for detecting short-circuit current and ground failure of each line, monitoring the operation situation of each line and a transformer and sending real-time data to a signal repeater, and a signal repeater (22) which is in communication and connection with the intelligent monitoring terminal (21) and is used for receiving the real-time data of the intelligent monitoring terminal, sending the real-time data to the main station system and receiving parameters and a remote control command which are sent by the main station system. Compared with the prior art, the feeder automation system disclosed by the utility model has the advantages of strong reliability, convenience in debugging of a communication system, capability of enabling the main station system to perform four remote operations on the intelligent monitoring terminals in a real-time manner, and the like.