Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Jordi-Roger Riba Ruiz"'
Publikováno v:
Aerospace; Volume 10; Issue 1; Pages: 3
Strict regulations issued by international administrative bodies limit the CO2 equivalent emissions for new aircraft, while increasing efficiency requirements. To reach this goal, next generations of aircraft will use more electrical power than their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44aeb6a70d166dc0b40931151d641eeb
https://hdl.handle.net/2117/381231
https://hdl.handle.net/2117/381231
Autor:
Jordi-Roger Riba Ruiz, Pau Bas
Publikováno v:
Sensors; Volume 22; Issue 19; Pages: 7250
Corona discharges are a concern in high-voltage applications. It is of utmost importance to detect and locate the discharges at an early stage using simple methods for this purpose. This paper evaluates and compares the sensitivity of two methods for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98ff218d30b229ecaf5c18ddce7e30b8
https://pubmed.ncbi.nlm.nih.gov/36236348
https://pubmed.ncbi.nlm.nih.gov/36236348
Autor:
Jordi-Roger Riba Ruiz
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Today, there are many attempts to introduce the Internet of Things (IoT) in high-voltage systems, where partial discharges are a focus of concern since they degrade the insulation. The idea is to detect such discharges at a very early stage so that c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::120dc91b2e1af79892a37dadac73758b
https://hdl.handle.net/2117/372549
https://hdl.handle.net/2117/372549
Autor:
Jordi-Roger Riba Ruiz, Pau Bas
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
We propose an experiment intended for undergraduate laboratories, with the aim to introduce different novelties as a subject for a practical session or students project. We deal with the different components of the resistance in an electrical connect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab4f18027894fcd4b65593396caf3acb
https://hdl.handle.net/2117/369593
https://hdl.handle.net/2117/369593
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Materials; Volume 15; Issue 5; Pages: 1677
Universitat Politècnica de Catalunya (UPC)
Materials; Volume 15; Issue 5; Pages: 1677
Compared to their predecessors, the next generations of aircrafts will be more electrified, require more electrical power and operate at higher voltage levels to meet strict weight and volume constraints. The combined effect of low-pressure environme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b18f66c16e9961cb00245a94b5f9a13d
https://pubmed.ncbi.nlm.nih.gov/35268904
https://pubmed.ncbi.nlm.nih.gov/35268904
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
©2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eb4fbecbc1823fb5bef83a1ece8e6ee
https://hdl.handle.net/2117/364283
https://hdl.handle.net/2117/364283
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Sensors; Volume 22; Issue 5; Pages: 1856
Universitat Politècnica de Catalunya (UPC)
Sensors; Volume 22; Issue 5; Pages: 1856
Aeronautical industry is evolving towards more electric aircrafts (MEA), which will require much more electrical power compared to conventional models. To satisfy this increasing power demand and stringent weight requirements, distribution voltages m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e15ff9a336737f2d38b3e0a30399995
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Sensors (Basel, Switzerland)
Sensors; Volume 22; Issue 2; Pages: 492
Sensors, Vol 22, Iss 492, p 492 (2022)
Universitat Politècnica de Catalunya (UPC)
Sensors (Basel, Switzerland)
Sensors; Volume 22; Issue 2; Pages: 492
Sensors, Vol 22, Iss 492, p 492 (2022)
Unpressurized aircraft circuits facilitate the initiation of electrical discharges in wiring systems, with consequent damage to related insulation materials and safety hazards, that can and have already caused severe incidents and accidents. Specific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92e05966cd143358788dcbfc2d67147b
http://hdl.handle.net/2117/361115
http://hdl.handle.net/2117/361115
Publikováno v:
Applied Sciences. 12:10699
Humanity faces important challenges concerning the optimal use, security, and availability of energy systems, particularly electrical power systems and transmission lines. In this context, data-driven predictive maintenance plans make it possible to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::998cd6544dcf1842e2fba42c635f31de
https://doi.org/10.3390/app122110699
https://doi.org/10.3390/app122110699
Publikováno v:
Materials; Volume 15; Issue 19; Pages: 6814
This paper proposes and validates using experimental data a dynamic model to determine the current–temperature relationship of insulated and jacketed cables in air. The model includes the conductor core, the inner insulation layer, the outer insula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::452ff76cf4c2a22d38864cc99848811c
https://doi.org/10.3390/ma15196814
https://doi.org/10.3390/ma15196814