Výsledky vyhledávání - "Switching AC/AC converters"

Comparison of Single-Phase Rectifier with Symmetrical Switching and AC-AC Converter for the Power Factor Improvement in Hydroelectric Micro-Plants

Autor: Bory Prevez, Henry, Martínez García, Herminio, Vazquez Seisdedos, Luis

Publikováno v: Revista Iberoamericana de Automática e Informática Industrial RIAI, Vol 16, Iss 1, Pp 79-88 (2019)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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[EN] In a previous paper the authors compared the AC-AC converters, useful for the frequency regulation in hydroelectric microplants varying the power dissipated in ballasts loads, with the new proposal consisting in a bridge three-phase rectifier us

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a98496055e4c39793bdec3522736aad1
https://polipapers.upv.es/index.php/RIAI/article/view/9313

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The use of symmetrical angle switched single- & 3-phase rectifiers in micro hydro power plants

Autor: Encarna García-Vílchez, Luis Vazquez-Seisdedos, Henry Bory-Prevez, Herminio Martinez-Garcia, Antoni Grau-Saldes

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
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© 2020 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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbae0756aa5821914083494fe7da0802
https://hdl.handle.net/2117/330371

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Improvement of the PF using symmetrical angle switched single- & three-phase rectifiers in micro hydro power plants

Autor: Bory Prevez, Henry, Martínez García, Herminio, Vazquez Seisdedos, Luis, García Vílchez, Encarnación

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Micro-size hydro power plants (µHPPs) are commonly used at remote areas to supply islanded AC micro-grids. A typical way to control grid frequency is to manipulate active power dissipated in ballast loads by AC/AC converters. However, these asymmetr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5aebd98a80b7aa9bf40411e8f42298d2
http://hdl.handle.net/2117/366518

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Symmetrical angle switched single-phase and three-phase rectifiers: application to micro hydro power plants

Autor: H. Martínez, Yrjö Majanne, H. Bory, L. Vazquez

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Micro-size hydro power plants are commonly used at remote areas to supply islanded AC microgrids. A typical way to control grid frequency is to manipulate active power dissipated in ballast loads by AC/AC converters. However, these asymmetrically swi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b66eeb43b143b44fa995eb7999b12fe1

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Symmetrical angle switched single–phase and 3–phase rectifiers: application to micro hydro power plants

Autor: Bory Prevez, Henry, Vazquez Seisdedos, Luis, Martínez García, Herminio, Majanne, Yrjö

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Micro-size hydro power plants are commonly used at remote areas to supply islanded AC micro-grids. A typical way to control grid frequency is to manipulate active power dissipated in ballast loads by AC/AC converters. However, these asymmetrically sw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::919379839493067a3cde6092414d37a2
http://hdl.handle.net/2117/343649

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Comparación entre rectificador monofásico con conmutación simétrica y convertidor AC/AC para la mejora del factor de potencia en microcentrales hidroeléctricas

Autor: H. Bory Prevez, H. Martínez García, L. Vázquez Seisdedos

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ddcf6cb8d80f415c9fb4f7ae822a138
https://hdl.handle.net/2117/181607

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Comparación entre Rectificador Trifásico con Conmutación Simétrica y Convertidor AC/AC para la Mejora del Factor de Potencia en Microcentrales Hidroeléctricas

Autor: Henry Bory Prevez, Luis Vázquez Seisdedos, Francisco Chang Mumañ, Herminio Martínez García, Lorenzo Alfredo Enríquez García

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
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RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

[ES] Muchas de las microcentrales hidroeléctricas, útiles por la producción de electricidad en regiones de difícil acceso, operan en régimen autónomo, por lo que es necesario realizar la regulación de frecuencia de la tensión generada. Una v�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3a66803fcd44f744204cde93e6d0d93
https://doi.org/10.4995/riai.2017.8816

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