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Experimental study of visual corona under aeronautic pressure conditions using low-cost imaging sensors

Author
Riba, J.; Álvaro Gómez-Pau; Moreno-Eguilaz, J.M.
Type of activity
Journal article
Journal
Sensors
Date of publication
2020-01-11
Volume
20
Number
2
First page
411:1
Last page
411:17
DOI
10.3390/s20020411
Project funding
Accionaments Elèctrics i Aplicacions Industrials
Desarrollo de la futura generación de conectores de subestación incorporando electrónica, sensores y comunicaciones inalámbricas para su aplicación en el mantenimiento predictivo.
Repository
http://hdl.handle.net/2117/175466 Open in new window
URL
https://www.mdpi.com/1424-8220/20/2/411 Open in new window
Abstract
Visual corona tests have been broadly applied for identifying the critical corona points of diverse high-voltage devices, although other approaches based on partial discharge or radio interference voltage measurements are also widely applied to detect corona activity. Nevertheless, these two techniques must be applied in screened laboratories, which are scarce and expensive, require sophisticated instrumentation, and typically do not allow location of the discharge points. This paper describes t...
Citation
Riba, J.; Álvaro Gómez-Pau; Moreno-Eguilaz, J.M. Experimental study of visual corona under aeronautic pressure conditions using low-cost imaging sensors. "Sensors", 11 Gener 2020, vol. 20, núm. 2, p. 1-17.
Keywords
Aeronautics, Arc tracking, Corona effect, High voltage, Imaging sensor, Low pressure, More electric aircraft, Partial discharge
Group of research
MCIA - Motion Control and Industrial Applications Research Group
PERC-UPC - Power Electronics Research Centre
QINE - Low Power Design, Test, Verification and Security ICs

Participants

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