Frequency response analysis (FRA) suffers from the interpretation of results despite its
potential ability to detect faults related to the power transformer windings. This article …

Interturn short circuit fault of distribution transformer winding occurs frequently and is difficult
to accurately real-time monitoring, which seriously affects the reliability of the distribution …

Online continuous monitoring of dissolved gasses in transformer oil has become an
emerging trend in the recent years. This way, in addition to sending the warning signal in the …

Power transformers perform a pivotal role in a power system network in ensuring reliable
power supply to electricity consumers. This paper contributes the concept about different …

Various unwanted phenomena that are taken place in the transformer may occasionally mal‐
operate selected fault classification based protective schemes. Hence, it is necessary to …

Data‐driven and artificial intelligence based transformer protection has attracted increasing
attention but not been widely applied in the power system owing to the poor generalisation …

A new technique for power transformer protection, that depends on the calculation of fault
detection ratio (FDR) based on quartile of superimposed differential currents is presented …

Power transformers are of the most critical and expensive equipment in the power system
industry. Meanwhile, they are exposed to a variety of faulty and abnormal operating …

Power disturbances, defined as the waveform distortion of a power system under normal or
abnormal conditions, contain considerable system and equipment state information …

Early detection of inter-turn short-circuits (ITSCs) in power transformers is essential for
ensuring the safe and reliable operation of electrical power systems. Therefore, it is …