Results 11 to 20 of about 279,797 (308)
A Review of Online Partial Discharge Measurement of Large Generators
Energies, 2017 Online partial discharge (PD) measurements have long been used as an effective means to assess the condition of the stator windings of large generators.
Yuanlin Luo, Zhaohui Li, Hong Wang
doaj +3 more sources
The theory and measurement of partial discharge transients [PDF]
IEEE Transactions on Electrical Insulation, 1991 Crichton, George C +2 more
core +4 more sources
Performance of Reference Partial Discharge Measurement System [PDF]
2018 Conference on Precision Electromagnetic Measurements (CPEM 2018), 2018 The work reported here has received support from the EMPIR programme co-financed by the Participating States and from the European Union's Horizon 2020 research and innovation programme.
MEREV, Ahmet +3 more
openaire +3 more sources
Low power radiometric partial discharge sensor using composite transistor-reset integrator [PDF]
, 2018 The measurement of partial discharge provides a means of monitoring insulation health in high-voltage equipment. Traditional partial discharge measurements require separate installation for each item of plant to physically connect sensors with specific ...
Atkinson, Robert C. +10 more
core +2 more sources
Partial Discharge Behaviour of a Protrusion in Gas-Insulated Systems under DC Voltage Stress
Energies, 2020 High reliability, independence from environmental conditions, and the compact design of gas-insulated systems will lead to a wide application in future high voltage direct current (HVDC) transmission systems.
Thomas Götz +2 more
doaj +1 more source
An optimized method of partial discharge data retrieval technique for phase resolved pattern [PDF]
, 2016 The measurement of phase resolved partial discharge requires a gigantic memory capacity to store all the waves of the PD test results. This limitation eventually hinders the testing.
Abral, H. +5 more
core +3 more sources
High Voltage, 2021 One of the main tools for monitoring the condition of high voltage equipment is the measurement of partial discharges (PD). The electromagnetic (EM) radiation originated from this degradation phenomenon can be captured by various types of ultra‐high ...
Jorge A. Ardila‐Rey +5 more
doaj +1 more source
Energies, 2022 Gas-insulated switchgear malfunctions during power system operation may occur due to electrical, thermal, or human errors in the manufacturing process. The leading causes of insulation deterioration of gas-insulated switchgear are discharging along the ...
I-Hua Chung, Yu-Hsun Lin
doaj +1 more source
A frequency-based RF partial discharge detector for low-power wireless sensing [PDF]
, 2010 Partial discharge (PD) monitoring has been the subject of significant research in recent years, which has given rise to a range of well-established PD detection and measurement techniques, such as acoustic and RF, on which condition monitoring systems ...
Baker, P.C. +2 more
core +1 more source
Diagnostic Potential of Free-Space Radiometric Partial Discharge Measurements [PDF]
, 2017 The work reported in this paper addresses the calibration of four types of partial discharge (PD) emulator required for the development of a PD Wireless Sensor Network (WSN).
Atkinson, R. +9 more
core +1 more source