Power transformers are considered as one of the essential elements in electrical networks. Power transformer fault diagnosis and repair is a complex task that includes many possible types of faults and demands special ...

In this paper, an approach of power system fault diagnosis model based on Petri Net (PN) is proposed. The construction of diagnosis model and the method of identifying the faulted components are described in detail. The ...

A rapid and correct fault diagnosis is crucial for power system network. As the complexity of power system increases, fault diagnosis becomes very difficult task in the limited short time. This situation has made it necessary ...