[EN] Microgrids (MGs) are widely increasing to manage unequal electrical load requirements based on the infrastructure. The goal of this article is to manage energy in a centralized controller multimicrogrid (MMG) system ...
Trujillo Rodríguez, Cesar Leonardo; Velasco de la Fuente, David; Figueres Amorós, Emilio; Garcerá, Gabriel(Elsevier, 2010)
[EN] This paper presents the analysis and comparison of the main active techniques for islanding detection used in grid-connected microinverters for power processing of renewable energy sources. These techniques can be ...
[EN] The Galapagos Islands are a fragile ecosystem, which belongs to Ecuador country. The supply of energy is through of combined technologies such as thermal, photovoltaic and wind. The government of Ecuador is fostering ...
This paper presents a comparative study of several speed estimators to implement a sensorless speed control loop in Wind Energy Generation Systems driven by power factor correction three-phase boost rectifiers. This rectifier ...
Terol Calvo, Santiago(Universitat Politècnica de València, 2020-03-23)
[ES] Los avances tecnológicos permiten aumentar y garantizar el acceso a electricidad de toda la población. La generación distribuida de energía, en este caso eléctrica, se encuentra en pleno proceso de debate y planificación ...
Soriano Ribera, Juan Luis(Universitat Politècnica de València, 2021-10-19)
[ES] Partiendo de una instalación real, una microgrid con generación distribuida de fuentes renovables (placas solares y aerogeneradores) con la posibilidad de almacenar energía en baterías y también la de conectarse a la ...
Sánchez Melgarejo, Juan(Universitat Politècnica de València, 2018-06-07)
[ES] El trabajo trata el diseño de una instalación fotovoltaica doméstica de menos de 5 kW con conexión a red y sistema para un consumo 0. El sistema consta de un campo fotovoltaico y un inversor de conexión a red centralizado ...
Marí Guaita, Bernabé(Universitat Politècnica de València, 2021-04-14)
[ES] El presente proyecto consiste en el diseño de una instalación fotovoltaica. El objetivo de esta instalación es el autoconsumo mediante la generación distribuida de energía renovable, con el consiguiente ahorro económico ...
Toledo, Marco A.; Álvarez, Carlos; Pachar, J. X.; Quishpi, W.A.; Quizhpi, Flavio A.(IEEE, 2020-11-06)
[EN] Technological advances in solar photovoltaic generation have considerably reduced equipment costs in new facilities, which is why this research focuses on determining the generation capacity through the use of existing ...
[EN] A massive implementation of distributed energy resources (DER) requires the development of innovative approaches to identify, based on the energy market requirements, fast track options for such implementation. These ...
[EN] The high penetration of distributed generators, most of them based on renewable energy sources, is modifying the traditional structure of the electric distribution grid. If the power of distributed generators is high ...
Gamón Bueno, Bernardo(Universitat Politècnica de València, 2020-11-09)
[ES] En un mundo cada vez más globalizado, la industria marítima se ha posicionado como la columna vertebral del comercio global, transportando aproximadamente el 80% del tonelaje de todos los bienes comercializados ...
[EN] A transition to a sustainable energy system is essential. In this context, smart grids represent the future of power systems for efficiently integrating renewable energy sources and active consumer participation. ...
Figueres Amorós, Emilio; Garcerá, Gabriel; Sandía Paredes, Jesús; González Espín, Francisco José; Calvo Rubio, Jesús(Institute of Electrical and Electronics Engineers, 2009)
[EN] An accurate small-signal model of three-phase photovoltaic (PV) inverters with a high-order grid filter is derived in this paper. The proposed model takes into account the influence of both the inverter operating point ...
The importance of renewable energy increases in activities relating to new forms of managing and operating electrical power: especially wind power. Wind generation is increasing its share in the electricity generation ...