[PDF][PDF] PD Monitoring of Extra High Voltage Cable Joint Using Embedded Fiber Optic Acoustic Emission-based Sensors

H Hashemi-Dezaki, A Zadeh, K Gandhi… - … 2024, Banglore, India, 2024 - optics11.com
Much attention has been paid to monitoring the high voltage (HV) and extra HV (EHV) cable
systems. Most of the failures and defects appear in cable accessories like cable joints and …

Fiber Optic-Based Acoustic Emission Sensing Technology to Detect, Monitor, and Localize Partial Discharge in High Voltage Assets

H Hashemi-Dezaki, A Zadeh… - 2024 IEEE Sensors …, 2024 - ieeexplore.ieee.org
This paper presents a review of reliable and sensitive methods for detecting partial
discharges (PD) in high-voltage (HV) and extra HV (EHV) cable accessories and in power …

Partial discharge detection in HV and MV terminations with fiber optic sensors

AR Zadeh, N Lebedev - European Workshop on Optical Fibre …, 2023 - spiedigitallibrary.org
This study presents a novel approach to detect partial discharges (PD) in a medium-voltage
(MV) cable termination using fiber optic-based acoustic PD sensors. The sensing system is …

Partial Discharge Detection in High-Voltage Gas Insulated Switchgear Using Fiber Optic Based Acoustic Sensors

AR Zadeh, LC Heredia - 2023 INSUCON-14th International …, 2023 - ieeexplore.ieee.org
Partial discharges (PD) are small current pulses that can occur within the insulation of
medium and high voltage (HV) electrical assets such as cable accessories, transformers and …