Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Carlos Javier Renedo Estébanez"'
Autor:
Fernando Delgado, Felix Ortiz Fernandez, Agustín Santisteban, Carlos Javier Renedo Estébanez, Inmaculada Fernandez, Alfredo Ortiz Fernández
Publikováno v:
19th IEEE International Conference on Dielectric Liquids (ICDL), Manchester, 2017, 444-447
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
This work compares the temperature distribution and hot-spot temperatures obtained in a disc-type winding of a power transformer when using as dielectric liquid a mineral oil or natural esters. The comparison is made with a reference case for mass fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37384a143e6a0d4f2f81033df5332f15
http://hdl.handle.net/10902/13369
http://hdl.handle.net/10902/13369
Autor:
Cristina Mendez Gutierrez, Alfredo Ortiz Fernandez, Carlos Javier Renedo Estebanez, Cristian Olmo Salas, Riccardo Maina
Publikováno v:
IEEE Access, Vol 11, Pp 9656-9671 (2023)
Mineral oil has traditionally been used as a cooling fluid in power transformers, but its low biodegradability and low fire point have motivated the search of alternatives. In this work, six different dielectric fluids have been studied, including fo
Externí odkaz:
https://doaj.org/article/a46d5802c95b4e219e6917bd2d605ed6
Autor:
Alberto Arroyo Gutiérrez, Carlos Javier Renedo Estébanez, Severiano Pérez Remesal, Mario Mañana Canteli, Inmaculada Fernández Diego, Luis Miguel Muñiz González, Claudio Gómez Martínez, Rubén Prieto Barrientos
Publikováno v:
Renewable Energy and Power Quality Journal. :1403-1406
This project is supported by the Instituto de Ingeniera y Tecnologa de Cantabria (ITEC) and the Cantabria Government under SODERCAN-INVESNOVA initiative.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc9cc61294edd9b2e72713f8cdab9e98
https://doi.org/10.24084/repqj09.672
https://doi.org/10.24084/repqj09.672
Autor:
Inmaculada Fernández Diego, Manuel Fernández Fernández, Carlos Javier Renedo Estébanez, Severiano Pérez Remesal, Alfredo Ortiz Fernández, Mario Mañana Canteli
Publikováno v:
DYNA INGENIERIA E INDUSTRIA. 86:105-117
In the world there are a large number of foundry factories that, thanks to their production processes, are great energy consumers. The factories are equipped with various types of furnaces such as gas, electric induction and the cupola furnace. The s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16c329ee54364cc74c489697792a8f2f
https://doi.org/10.6036/3866
https://doi.org/10.6036/3866
Autor:
Felix Ortiz Fernandez, Agustín Santisteban, Carlos Javier Renedo Estébanez, Inmaculada Ortiz, Cristian Olmo, Alfredo Ortiz Fernández
Publikováno v:
Energies, Vol 11, Iss 2, p 419 (2018)
Energies; Volume 11; Issue 2; Pages: 419
Energies, 2018, 11(2), 419
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Energies; Volume 11; Issue 2; Pages: 419
Energies, 2018, 11(2), 419
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Transformers are installed in power distribution systems to perform changes in supply voltage. Large consumers often have several transformers installed in parallel to ensure continuity of supply in the event of failure. These machines can achieve ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f64c55e1477f25a809c9491eebde54b2
https://doi.org/10.3390/en11020419
https://doi.org/10.3390/en11020419
Autor:
Cristian Olmo Salas, Cristina Fernández Diego, Carlos Javier Renedo Estébanez, Félix Ortiz Fernández, Fernando Delgado San Román, Juan Carcedo Haya
Publikováno v:
Renewable Energy and Power Quality Journal (RE&PQJ), 2015, 13(Apr.)
International Conference on Renewable Energies and Power Quality (ICREPQ’15), La Coruña
UCrea Repositorio Abierto de la Universidad de Cantabria
instname
International Conference on Renewable Energies and Power Quality (ICREPQ’15), La Coruña
UCrea Repositorio Abierto de la Universidad de Cantabria
instname
In many countries, diverse legislations are today asking for more rational use of energy. For this reason, several initiatives are nowadays promoting a reduction of the overall energy consumption. The European Union has published a Directive 2009/125
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::659f67a76e67d2dbfe15fecfbec9dbe4
http://hdl.handle.net/10902/7669
http://hdl.handle.net/10902/7669
Publikováno v:
IEEE Transactions on Power Delivery. 21:1101-1105
The utilization of Clarke's transformation in the estimation of power system frequency provides the classical single-phase methods with more robustness because the estimated frequency is computed using the information provided by the three-phase volt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd11ea361725bd9654c6b4119a088996
https://doi.org/10.1109/tpwrd.2006.875856
https://doi.org/10.1109/tpwrd.2006.875856
Autor:
Carlos Javier Renedo Estébanez, Severiano Pérez Remesal, Félix Ortiz Fernández, Alfredo Ortiz Fernández, Mario Mañana Canteli, Fernando Delgado San Román, Delfín Silió Salcines
Publikováno v:
Renewable Energy and Power Quality Journal (RE&PQJ), 2007, 1(5), 437-441
International Conference on Renewable Energies and Power Quality (ICREPQ’07), Sevilla
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
International Conference on Renewable Energies and Power Quality (ICREPQ’07), Sevilla
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
In air conditioning facilities most of the energy consumption corresponds to the thermal production, this being heat and cold. It depends on many factors, one of the most important in the use of more efficient devices (boilers, chillers and heat pump
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79fc7b9229889aa0c4136a260705c47e
http://hdl.handle.net/10902/19559
http://hdl.handle.net/10902/19559
Autor:
Alfredo Ortiz Fernández, Jaime Peredo Argos, Carlos Javier Renedo Estébanez, Delfín Silió Salcines
Publikováno v:
Renewable Energy and Power Quality Journal (RE&PQJ), 2004, 1(2), 34-41
International Conference on Renewable Energies and Power Quality (ICREPQ’04), Barcelona
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
International Conference on Renewable Energies and Power Quality (ICREPQ’04), Barcelona
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
The District Heating systems (DH) are distribution systems of thermal energy, normally in the way of hot water that is supplied to great areas of population, so the users of these systems use them in the heating of their buildings and in the preparat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98855a0d9342ce698274f8d66af0d922
http://hdl.handle.net/10902/19591
http://hdl.handle.net/10902/19591
Publikováno v:
ResearcherID
Redalyc
Revista Facultad de Ingeniería, Iss 64, Pp 22-31 (2012)
Revista Facultad de Ingenieria Universidad de Antioquia, 2012, 64, 22-31
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Redalyc
Revista Facultad de Ingeniería, Iss 64, Pp 22-31 (2012)
Revista Facultad de Ingenieria Universidad de Antioquia, 2012, 64, 22-31
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
RESUMEN: El presente artículo es una propuesta para reducir la temperatura en un espacio denominado Claustro en el edificio Escuela Técnica Superior de Ingeniería, de la Universidad de Santiago (U.S.C.). Este espacio dispone de un lucernario abier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::021ad8cfed634f41bfa0f71a901edf56
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=SCIELO&KeyUT=SCIELO:S0120-62302012000300003&KeyUID=SCIELO:S0120-62302012000300003
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=SCIELO&KeyUT=SCIELO:S0120-62302012000300003&KeyUID=SCIELO:S0120-62302012000300003