In this paper, a novel method for in detail detection of the winding axial displacement in
power transformers based on UWB imaging is presented. In this method, the radar imaging …

In this paper, a novel method based on image processing is proposed for detecting the
presence and location of mechanical deformations on an actual power transformer winding …

In this paper, a novel method for the detection and determination of the dimension and
position of the winding radial deformation is presented. In this method, which is based on …

In recent years, ultra‐wideband (UWB) systems have been proposed for online monitoring of
power transformers. This study aims at a new UWB‐based method to determine the axial …

Achieving efficient diagnostic methods for power transformers is essential considering the
role they play in electrical networks as well as their cost. Mechanical displacements in …

Online monitoring of the transformer winding using electromagnetic waves has recently
been proposed for the detection of mechanical defects of transformer winding. In this paper …

Recently, axial displacement detection of transformer winding has been performed using
synthetic-aperture radar (SAR) imaging, as an online method, in ultra-wideband frequency …

Condition monitoring of power transformers has attracted a lot of attention due to their
important roles in determining power system reliability. Radial deformation of power …

In this article, a new bi-static method for the detection and determination of magnitude and
location of winding radial deformation in power transformers has been proposed. In this …

Online and on time detection of defects leads to technical and economic merits for networks.
Recently, an online method has been introduced for the radial deformation detection of …