Results 61 to 70 of about 24,806 (164)

Diagnostics of porcelain insulators by partial discharges characteristics

Известия высших учебных заведений: Проблемы энергетики
RELEVANCE of the research is in the development of a non-destructive method for diagnosing porcelain insulators of high-voltage electrical equipment based on analysis of the characteristics of partial discharges (PDs).
A. M. Gataullin, A. N. Gavrilenko, Yu. V. Piskovatskiy, A. S. Minkin   +3 more
doaj   +1 more source

Forecast Model Update Based on a Real-Time Data Processing Lambda Architecture for Estimating Partial Discharges in Hydrogenerator. [PDF]

Sensors (Basel), 2020
Pereira FH, Bezerra FE, Oliva D, Souza GFM, Chabu IE, Santos JC, Junior SN, Nabeta SI.   +7 more
europepmc   +1 more source

Partial Discharges and Noise Discrimination Using Magnetic Antennas, the Cross Wavelet Transform and Support Vector Machines. [PDF]

Sensors (Basel), 2020
Muñoz-Muñoz F, Rodrigo-Mor A.
europepmc   +1 more source

Design and Evaluation of an Integrated Ultra‐High Frequency and Optical Sensor for Partial Discharge Detection in GIS

IET Science, Measurement & Technology
Partial discharge (PD) detection is an important technique for monitoring and evaluating the insulation condition of gas‐insulated switchgear (GIS) equipment.
Feng Chen, Zhiyong Shen, Xing Li, Mao Li, Wenjia Li, Dengwei Ding   +5 more
doaj   +1 more source

Computer Simulation of Partial Discharges in Voids inside Epoxy Resins Using Three-Capacitance and Analytical Models. [PDF]

Polymers (Basel), 2020
Rodríguez-Serna JM, Albarracín-Sánchez R, Dong M, Ren M.   +3 more
europepmc   +1 more source

Development of methods for measuring partial discharges in the solid insulation with gaseous defects of power transformers

Journal of Electrical Systems and Information Technology
This article presents a research project aimed at developing a method for measuring the intensity of the electric field inducing partial discharges (PDs) in a gaseous defect within a solid insulator.
Nyetereye Frederic, Usachev Alexander Evgenievich, Kubarev Artyom Yuryevich   +2 more
doaj   +1 more source

Using a Scintillation Detector to Detect Partial Discharges. [PDF]

Sensors (Basel), 2019
Nagi Ł, Kozioł M, Kunicki M, Wotzka D.
europepmc   +1 more source

Variability of the UHF Signals Generated by Partial Discharges in Mineral Oil. [PDF]

Sensors (Basel), 2019
Kunicki M.
europepmc   +1 more source

Effect of sensor position on the measurement of acoustic wave produced by partial discharges. [PDF]

Heliyon
Fonkou Kongne BB, Mengata Mengounou G, Nkouetcha ET, Imano AM.   +3 more
europepmc   +1 more source

Electric partial discharges in biodegradable oil-based ferrofluids: A study on effects of magnetic field and nanoparticle concentration. [PDF]

Heliyon
Kurimský J, Rajňák M, Paulovičová K, Šárpataky M.   +3 more
europepmc   +1 more source