Distributed intelligent fault diagnosis system based on system fusion

In order to develop a fault diagnosis system with low-cost and high-performance for power station, the integrated design to fuse fault diagnosis system with power station integrated automation system is introduced. The structure of the distributed intelligent fault diagnosis system, which is compatible with integrated automation system, and the hierarchical diagnosis model layered longitudinally by fault diagnosis difficult are discussed. The classification fusion diagnosis based on network synthetic faults information is studied. The researches show that the integrated system sharing the web platform and information resources can decrease the system construction cost and improve the system abilities for fault diagnosis and active control.