The smooth variable structure filter (SVSF) is a type of sliding mode filter formulated in a
predictor-corrector format and has seen significant development over the last 15 years. In …

A one-stop guide to transformer ageing, presenting industrially relevant state-of-the-art
diagnostic techniques backed by extensive research data Offers a comprehensive coverage …

Velocity of the acoustic signal generated by partial discharge (PD) in the transformer is
considerably affected by temperature. Because of thermosiphon effect, the internal …

An original partial discharge generated in oil insulation identification methodology based on
simultaneously conducted measurements using electrical method, ultra high frequency …

Partial discharges (PDs) are a cause of degradation of insulation system and its permanent
activity monitoring is used as a tool for insulation condition assessment in power …

Recent studies have shown that wavelet transform can effectively be used for noise
reduction in the context of partial discharge (PD) signal detection and classification. Several …

In this paper, high-accuracy estimation of partial discharge (PD) location in an oil insulation
system is addressed. The study aims at forming a fault-tolerant PD localization system …

Measuring acoustic emission (AE) of partial discharge (PD) phenomena can be adopted to
estimate the condition of power transformers. However, the environmental noise …

This study proposes a high‐accuracy method of localising partial discharge (PD) for
transformer fault diagnosis. This study aims to solve the problem of high‐accuracy …

The large-scale power transformer gap leakage electromagnetic wave partial discharge
detection method belongs to the external UHF detection method. This method can perform …