An efficient algorithm for partial discharge localization in high-voltage systems using received signal strength

UF Khan, PI Lazaridis, H Mohamed, R Albarracín… - Sensors, 2018 - mdpi.com
The term partial discharge (PD) refers to a partial bridging of insulating material between
electrodes that sustain an electric field in high-voltage (HV) systems. Long-term PD activity …

Extraction of partial discharge pulses from the complex noisy signals of power cables based on CEEMDAN and wavelet packet

K Sun, J Zhang, W Shi, J Guo - Energies, 2019 - mdpi.com
While both periodic narrowband noise and white noise are significant sources of
interference in the detection and localization of partial discharge (PD) signals in power …

Partial discharge positioning method in air insulated substation with vehicle mounted UHF sensor array based on RSSI and regularization

R Wang, B Yin, L Yuan, S Wang, C Ding… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
Monitoring technology for partial discharges (PDs) in air-insulated substations (AISs) has
undergone development and practical application. PD positioning based on received signal …

Enhancing localization accuracy in wireless sensor networks using range-free methods and RSS measurements

V Kalyani - 2018 International Conference on Recent Trends in …, 2018 - ieeexplore.ieee.org
Localization is a significant feature in the area of wireless sensor networks (WSNs).
Localization is computed through relation between localized node and unlocalized no de for …

Use of optimized centroid and weighted centroid algorithms to locate a partial discharge source by using received signal strength

UF Khan, GMW Janjua, A Ayub, MA Ilyas… - 2020 23rd …, 2020 - ieeexplore.ieee.org
Received signal strength (RSS) based localization of a source is a simple but effective
technique. In RSS based localization source location is estimated by converting obtained …

RSS Based Localization for Partial Discharge Source Using Received Signal Strength Only

U Khan - 2018 - eprints.hud.ac.uk
Partial discharge (PD) localization has been performed on a periodic or on a request basis
to assess the health of high-voltage (HV) systems mainly due to lack of feasibility of …

An Analysis and Comparison of Partial Discharge Signal Detection and Localization using SDR and radiometric sensor

H Mohamed, U Khan, M Raza, K Abogila… - 2021 29th …, 2021 - ieeexplore.ieee.org
Partial Discharge (PD) is an electrical discharge that occurs within part of the dielectric
between two High Voltage (HV) conductors. PD causes damage to the dielectric which …

A Comparative study on Partial Discharge Emulators

H Mohamed, U Khan, MA Yusuf… - 2020 28th …, 2020 - ieeexplore.ieee.org
Partial Discharge (PD) detection plays a vital role in electrical power stations, it can help
protecting the high voltage equipment, it can prevent explosion of these equipment and …

Machine learning enhanced radio location of partial discharge

ET Iorkyase - 2019 - stax.strath.ac.uk
Partial Discharge (PD) is a well-known indicator of plant failure in electricity facilities. A
considerable proportion of assets including transformers, switch gears, and power lines are …