High-Voltage Transmission Line Fault Computer Inspection System Based on GSM/GIS

Due to wide distribution and great number of branches of high-voltage transmission line,it consumes much time and energy to find fault.According to the advantage of GSM and GIS,a high-voltage transmission line management system having GSM network as the fault transmission manner and GIS as the computer system platform is proposed.The system's overall frame is given,and the hardware and software design for the system is also given.The fault data is sent to the control center with short messages,and the backend GIS system of the control system shows directly the fault node on the map and sends short messages to maintenance personnel's mobile.It is demonstrated in the experiment that the system can reduce obviously the maintenance time for high-voltage transmission line fault.