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 …

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 …

Recently, online methods based on electromagnetic waves have been proposed to detect
the mechanical defects of high voltage (HV) windings in power transformers. In this article …

Detection of winding deformation and partial discharge (PD) is essential for monitoring and
failure risk assessment of power transformers. Recently, an online method based on …

In recent years, the electromagnetic wave application has been proposed for the detection of
mechanical defects in power transformer windings. After detection of a defect, the …

The synthetic aperture radar (SAR) imaging method has been recently proposed for online
radial deformation detection of high voltage transformer windings. In this method …

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

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 …

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 …

The method of the on-line monitoring of transformer winding radial deformations using
scattering parameters has been discussed in this paper. In this method, the signature of the …