Online fault monitoring system for 10KV circuit

The utility model provides an online fault monitoring system for a 10KV circuit. The online fault monitoring system comprises an intelligent circuit fault monitoring terminal, a workstation background computer, a GIS (Geographic Information System) geographic information system and a solar panel, wherein the workstation background computer is connected with an emitting-receiving bidirectional wireless communication module; the intelligent circuit fault monitoring terminal comprises a current sensor or a voltage sensor, a data acquiring processor and a GPRS (General Packet Radio Service) communication module which are connected in sequence; the GPRS communication module is in wireless communication with the emitting-receiving bidirectional wireless communication module; the GIS geographic information system is connected with the workstation background computer; and the solar panel is connected with the intelligent circuit fault monitoring terminal. The online fault monitoring system for the 10KV circuit utilizes the computer technology and the wireless mobile communication technology to realize the digitization and intelligence of the real-time state and the data detection function of the online monitoring system, and can accurately and quickly perform positioning, so that the reliability in power supply can be greatly improved, and huge economic benefit and social benefit are provided.