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 …

The first step of partial discharge (PD) detection is to obtain a model through which the
winding behavior is monitored precisely in high frequencies. The multi-conductor …

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 …

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 …

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 …

Online detection of defects in power transformers attracts attention of researchers because
of its technical and economic advantages. Recently, radial deformation detection has been …

De-noising of partial discharge (PD) is the most important task in PD detection and
localization for power transformers and power cables. The performance of adaptive singular …

Partial discharge location can find insulation defects to avoid insulation deterioration and
dielectric breakdown. Most of current PD location is implemented based on TDOA principle …

Ultra Wide Band (UWB) radio frequency for allocating partial discharge (PD) is a new
method for PD source localization on power transformers which is based on diamond shape …