The fundamental theory of the UHF method for detecting partial discharge (PD) in gas
insulated substations (GIS) is presented. The effects of position, size, current amplitude and …

In this article, it is provided a comprehensive survey on the most relevant research in the
area of detection, classification and location of partial discharge (PD) sources using the …

On-site partial discharge (PD) measurement is required to ensure proper installation of extra
high voltage (EHV) cable systems accessories. To achieve high sensitivity and good …

Using ultra-high-frequency (UHF) method in practical partial discharge (PD) detection can
be affected by the positioning and placement of the UHF sensor. This in turn can affect the …

As an essential component of power transformers, the detection and diagnosis of incipient
partial discharge (PD) activities of bushings are of great significance. A 35‐kV oil …

The practical advantages of employing non-contact radio frequency (RF) methods for
detecting partial discharges (PDs) in high voltage equipment have led to significant effort …

Data refreshment rate of a present power system is relatively slow and in some cases this
slow refreshment rate may not be capable of providing information about dynamic state of …

This paper investigates the use of finite-difference time-domain (FDTD) models in the study
of electrical discharges, particularly through the measurement of radiated signals. Support …

Methods that have been used to evaluate the performance of UHF couplers for partial
discharge monitoring of gas-insulated substations are briefly reviewed, illustrating the need …

This paper presents the first measurements of partial discharge current pulses captured
using both a high analogue bandwidth and an extremely fast sampling rate. These pulses …