Partial Discharges Behavior Under Different Rectified Waveforms

Pietro Romano, Fabio Viola, Antonino Imburgia, Naohiro Hozumi, Shosuke Morita

Risultato della ricerca: Conference contribution

11 Citazioni (Scopus)


In this work, a previous software used to simulate partial discharges (PDs) under Alternating Current (AC) stress has been modified in order to evaluate the PDs behavior under a voltage stress close to the Direct Current (DC) waveform. By using a full-wave and a half-wave rectifier, the specimen with an air void defects has been subjected to a gradual constant stress. Finally, a capacitive filter has been inserted in order to produce a steadier voltage supply. Simulation results show that under an almost DC waveform, the PDs activity become less compared to AC stress.
Lingua originaleEnglish
Titolo della pubblicazione ospiteProceedings of the International Symposium on Electrical Insulating Materials Volume 1, 27 October 2017
Numero di pagine4
Stato di pubblicazionePublished - 2017

All Science Journal Classification (ASJC) codes

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