10.1109/CEIDP47102.2019.9009970
https://zenodo.org/records/3753143
oai:zenodo.org:3753143
Lusuardi, Luca
Luca
Lusuardi
University of Bologna
Rumi, Alberto
Alberto
Rumi
University of Bologna
Neretti, Gabriele
Gabriele
Neretti
University of Bologna
Seri, Paolo
Paolo
Seri
University of Bologna
Cavallini, Andrea
Andrea
Cavallini
University of Bologna
Assessing the severity of partial discharges in aerospace applications
Zenodo
2020
Frequency
Pressure
More Electric Aircraft
Partial discharges
Insulation
Optical Emission Spectroscopy
RAISE
H2020
Clean Sky 2 JU
2020-04-15
eng
https://zenodo.org/communities/eu
Creative Commons Attribution 4.0 International
Current standards base the evaluation of partial discharge (PD) harmfulness on their amplitude and repetition rate. This work shows how, on the contrary, the non conventional environmental conditions introduced by aerospace applications (i.e. low-pressure atmosphere, higher frequency supplies) lead respectively to lower or unchanged PD apparent charges, which are however characterized by different mean energies, hence destructive potential, in a counter intuitive manner.
European Commission
10.13039/501100000780
785513
Reliable Aircraft electrical Insulation System sElection