Fuse Fault Reason Analysis and the Study of Fault Management

According to fuse fault characteristics and operating conditions, build a fuse operation model, analyses the relationship between the fuse fault and other factors,then build the simulation model according their relationship,The analysis results show that the ferroresonance fault is main reason for the fuse fault. In order to prevent the fuse of failure, the methods to prevent the fuse fault are put forward in this paper,according the ferroresonance,we take another simulation analysis after taking the methods, the results showed that the proposed to treatment method can effectively prevent the fuse fault caused by ferroresonance.