Analysis and management system for power system fault information based on intranet network

Using Internet network technique, database technique and object-oriented design method, a comprehensive analysis and management system for power system fault information is developed and a feasible network connection project for fault information connection is put forward. The fault analysis functions, e.g., fault diagnosis and location, supervisory and judgment to equipment operation, harmonic analysis and waveform treatment, etc. are developed. Fault information management system is also set up, and easy inquiry and browse based on the Web is developed. The practical application shows that the proposed system makes the information be wide share and promotes operation automation.