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State of health prediction of power connectors by analyzing the degradation trajectory of the electrical resistance

Author
Martinez, J.; Riba, J.; Moreno-Eguilaz, J.M.
Type of activity
Journal article
Journal
Electronics
Date of publication
2021-06-11
Volume
10
Number
12
DOI
10.3390/electronics10121409
Repository
http://hdl.handle.net/2117/348303 Open in new window
URL
https://www.mdpi.com/2079-9292/10/12/1409 Open in new window
Abstract
Estimating the remaining useful life (RUL) or the state of health (SoH) of electrical components such as power connectors is still a challenging and complex task. Power connectors play a critical role in medium- and high-voltage power networks, their failure leading to important consequences such as power outages, unscheduled downtimes, safety hazards or important economic losses. Online condition monitoring strategies allow developing improved predictive maintenance plans. Due to the developmen...
Citation
Martinez, J.; Riba, J.; Moreno-Eguilaz, J.M. State of health prediction of power connectors by analyzing the degradation trajectory of the electrical resistance. "Electronics", 11 Juny 2021, vol. 10, núm. 12.
Keywords
Condition monitoring, Electrical connectors, Parameter identification, Predictive maintenance, State of health
Group of research
MCIA - Motion Control and Industrial Applications Research Group
PERC-UPC - Power Electronics Research Centre

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