Fuzzy-SVM-based Real time Monitoring of Operating Faults of Switchgears
The conventional real-time monitoring method of switchgear operating fault mainly uses GSY20 measuring sen-sors to collect fault signals,which is susceptible to the effect of partial discharge,resulting in a large difference between monitored abnormal amplitude and actual abnormal amplitude.Therefore,it is necessary to design a new real-time meth-od to monitor switchgear operating faults and the present work made an attempt based on fuzzy support vector machine(SVM).The fuzzy SVM was used for real-time fault monitoring and classification,and a real-time monitoring center for switchgear operating faults.The experimental results show that the designed method can obtain monitored abnormal am-plitudes close to actual values,proving its good monitoring effect.
fuzzy support vector machineswitchgearoperationfaultreal-timemonitoring