Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Ramón Guzmán"'
Publikováno v:
IET Power Electronics, Vol 16, Iss 6, Pp 1028-1042 (2023)
Abstract In islanded microgrids, when a short circuit or a sudden overload occurs, it provokes an abrupt increment in the currents supplied by the generation nodes, which feed the load collaboratively. This is particularly challenging for inverter‐
Externí odkaz:
https://doaj.org/article/56dfde32bd3848868d16ff622037304a
Effects of clock deviations on the performance of microgrids based on virtual synchronous generators
Publikováno v:
IET Power Electronics, Vol 14, Iss 14, Pp 2337-2349 (2021)
Abstract An inverter‐based microgrid is a small‐scale power network governed by a distributed control system. In this system, the nodes are the digital controllers of the power inverters, normally located at separate points within the microgrid.
Externí odkaz:
https://doaj.org/article/6f3f5e30f0084c8091995e18fdb7ce3c
Differential and Integral Calculus in careers of technical sciences. Specificities of their teaching
Publikováno v:
Maestro y Sociedad, Vol 14, Iss 4, Pp 650-659 (2017)
The Differential and Integral Calculus has great relevance for the professionals of the technical sciences since it provides them with a solid theoretical-conceptual body to process information, to use models that simulate real processes, to solve te
Externí odkaz:
https://doaj.org/article/7892987a2a404376a500ae690ec093c7
Publikováno v:
Santiago, Vol 0, Iss 140, Pp 365-380 (2016)
The challenges we have to overcome are many companies to satisfy its internal, external, existing and potential customers, so it is necessary to develop profiles to identify factors affecting the current and future demand in the labor and business ma
Externí odkaz:
https://doaj.org/article/622b32a82e874ff1a5947b571be82420
Publikováno v:
Energies, Vol 11, Iss 8, p 1949 (2018)
In recent decades, different control strategies have been designed for the increasing integration of distributed generation systems. These systems, most of them based on renewable energies, use electronic converters to exchange power with the grid. C
Externí odkaz:
https://doaj.org/article/b9674dc01ce349baaabf1750c74fdc43
Autor:
Jaume Miret, José Luís García de Vicuña, Ramón Guzmán, Antonio Camacho, Mohammad Moradi Ghahderijani
Publikováno v:
Energies, Vol 10, Iss 10, p 1589 (2017)
In the recently deregulated electricity market, distributed generation based on renewable sources is becoming more and more relevant. In this area, two main distributed scenarios are focusing the attention of recent research: grid-connected mode, whe
Externí odkaz:
https://doaj.org/article/8ebccf59de274f0ea956f218db24c186
Publikováno v:
INTER DISCIPLINA. 11:311-332
Varios científicos de diferentes disciplinas han estudiado el cambio climático global; algunos dicen que es causado por la acción humana en la tierra. Sin embargo, también hay un cambio climático local. En este sentido, investigadores de la Univ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8acc5e6f22a4b6a0a76d6ee8e27d4f37
https://doi.org/10.22201/ceiich.24485705e.2023.29.84493
https://doi.org/10.22201/ceiich.24485705e.2023.29.84493
Akademický článek
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Autor:
F.M. Sánchez Callado, Angel Carrasco Gotarredona, S. Rodríguez Reviriego, José Ramón Guzmán Álvarez, F. Alguacil Picón, J.F.J. Cobos Aguirre, A. Sánchez Anguita, A. Muñoz Risueño, J.A. Redondo Noval, F. Gómez Milán, B. Nebot Sanz, M.A. Gómez de Dios, J Ruiz
Publikováno v:
Cuadernos de la Sociedad Española de Ciencias Forestales. 46:83-102
espanolEn 2016 se produjo un episodio de decaimiento de gran intensidad sobre los pinares de repoblacion del Parque Natural de la Sierra de Baza. Los primeros indicios de este proceso de mortalidad masivo se habian observado ya en 2014 y 2015 en Sier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5827eba1a601da8dce1b13d3166379f
https://doi.org/10.31167/csecfv0i46.19903
https://doi.org/10.31167/csecfv0i46.19903
Publikováno v:
Revista Nicolaita de Estudios Económicos. 14:67-89
El objetivo es demostrar la viabilidad económica de la agricultura orgánica ante la insostenibilidad energética y económica de la agricultura industrial. Se recuperan elementos teóricos de la economía de la materia y de la energía, el análisi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad5067f4d7a66f1a01d89788cfc6d1e3
https://doi.org/10.33110/rnee.v14i2.302
https://doi.org/10.33110/rnee.v14i2.302