Positioning and auxiliary emergency repair device for emergency maintenance of power distribution network, and application method

The invention relates to the power distribution network emergency maintenance technical field, concretely a positioning and auxiliary emergency repair device for the emergency maintenance of a power distribution network, and an application method. The positioning and auxiliary emergency repair device comprises a positioning device and an auxiliary emergency repair device. The positioning device comprises an inductance module (1) used for inducting power distribution network current, an analog input module, a micro-processor (2), a GPS sending module (3), a standby emergency power supply (4), a GPS receiving module (5) an a central emergency maintenance scheduling computer (6). The inductance module (1) is in communication connection with the micro-processor (2) through the analog input module; the GPS sending module (3) is in communication connection with the micro-processor (2). The positioning and auxiliary emergency repair device has the characteristics of simple structure, accurate positioning, and rapid fault reaction, can perform preliminary analytical judgment on a fault, and provide emergency power supply support in emergency maintenance, and possesses high market popularization values.