Efficient metrics for the detection of partial discharges under steep-fronted voltage pulses
PD measurements in RF with a Vivaldi antenna as a consequence of a sudden voltage change. The data is sorted by the amplitude of the applied voltage. The data also include the voltage impulse applied on a twisted pair. All files include 50 events of the output of the antenna and the corresponding vo...
| Autores: | , , |
|---|---|
| Tipo de recurso: | conjunto de datos |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Consorcio Madroño |
| Repositorio: | e-cienciaDatos, Repositorio de Datos del Consorcio Madroño |
| OAI Identifier: | doi:10.21950/PA47QB |
| Acceso en línea: | https://doi.org/10.21950/PA47QB |
| Access Level: | acceso abierto |
| Palabra clave: | Engineering Mathematical Sciences Physics Electric vehicles Radio-frequency sensors Partial discharges Spectral analysis Electrical insulation Electric motors Inverters |
| Sumario: | PD measurements in RF with a Vivaldi antenna as a consequence of a sudden voltage change. The data is sorted by the amplitude of the applied voltage. The data also include the voltage impulse applied on a twisted pair. All files include 50 events of the output of the antenna and the corresponding voltage impulses to have statistical reliability.</br> Six sets of .mat (Matlab) files with 50 samples of PD and voltage impulses sampled at 20 GSps. The time vector can be constructed with the sampling frequency and the number of samples.</br> The name of the files contains information on the voltage peak which helps to determine the activity of PD:</br> Vivaldi300A -> 300 means a voltage peak of 300V. 'A' means that the data is from the antena.</br> Vivaldi300V -> 'V' means that the data is for the voltage impulse. |
|---|