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Listar por palabra clave "Photovoltaic systems"

Mostrando ítems 1-13 de 13

Advances in Fault Condition Monitoring for Solar Photovoltaic and Wind Turbine Energy Generation: A Review

Jaen-Cuellar, Arturo Y.; Elvira-Ortiz, David A.; Osornio-Rios, Roque A.; Antonino-Daviu, Jose A. (MDPI AG, 2022-08)

[EN] Renewable energy-based power generation technologies are becoming more and more popular since they represent alternative solutions to the recent economic and environmental problems that modern society is facing. In ...
An active Anti-islanding method based on phase-PLL perturbation

Velasco de la Fuente, David; Trujillo Rodríguez, César Leonardo; Garcerá Sanfeliú, Gabriel; Figueres Amorós, Emilio (Institute of Electrical and Electronics Engineers (IEEE), 2011)

This paper presents a new active anti-islanding detection method for distributed power generation systems. This method is based on introducing a disturbance at the inverter output and observing the behavior of the voltage ...
An Algorithm for Emulating Photovoltaic Strings With Dynamic Partial Shadowing Capability: A Practical Study

Patrao Herrero, Iván; González-Medina, Raúl; Garcerá, Gabriel; Figueres Amorós, Emilio (Institute of Electrical and Electronics Engineers, 2023-06)

[EN] In photovoltaic (PV) systems, a maximum power point tracking (MPPT) algorithm is needed to maximize the energy obtained from the PV strings [1] , [2] . A bad tracking of the maximum power point (MPP) degrades the ...
Degradation Rates of PV Plants in Northern Latitudes

Alcácer Galán, Raúl (Universitat Politècnica de València, 2023-04-26)

[ES] El enorme potencial de la energía solar como una de las principales fuentes de energía renovable se ve claramente en el rápido crecimiento del mercado solar fotovoltaico en los últimos años. Con él, ha habido una ...
Diseño de una instalación fotovoltaica trifásica para autoconsumo colectivo industrial de 30kW en Godelleta (Valencia)

Ortega Celares, Sergio (Universitat Politècnica de València, 2022-07-15)

[ES] Hoy en día el efecto invernadero es un hecho y por ello a nivel mundial tenemos el deber de reducir todo lo que podamos las emisiones de los gases que provocan dicho fenómeno. Esta problemática en conjunto con la ...
Diseño e Implementación de un Sistema de Control estable basado en Lógica Borrosa para optimizar el rendimiento de un sistema de Generación Fotovoltaico

Farhat, Maissa; Barambones, Óscar; Ramos, José A.; Durán, Eladio; Andújar, José M. (Universitat Politècnica de València, 2015-10-15)

[ES] En este trabajo se presenta un nuevo esquema de control para un sistema fotovoltaico aislado (PV) utilizando un controlador de lógica borrosa (FLC). El sistema de control diseñado proporciona un buen seguimiento de ...
Energy Efficiency Optimization in Battery-Based Photovoltaic Pumping Schemes

Gasque Albalate, Maria; González Altozano, Pablo; Gimeno Sales, Francisco José; Orts-Grau, Salvador; Balbastre Peralta, Iban; Martíne-Navarro, G.; Segui-Chilet, Salvador (Institute of Electrical and Electronics Engineers, 2022)

[EN] This article deals with the analysis of energy efficiency optimization in battery-based photovoltaic pumping schemes. The study builds on previous findings derived from the comparison between a direct photovoltaic ...
Estudio comparativo de la viabilidad de instalaciones híbridas renovables en edificios públicos del municipio de Betxí

Peris Palau, Víctor (Universitat Politècnica de València, 2020-03-09)

[ES] Breve revisión de la situación energética actual a nivel europeo (dependencia energética, contribución de las energías renovables ), nacional y de la Comunidad Valenciana. * Descripción de sistemas híbridos eólicos ...
Impact of Solar Radiation on Luminaires and Energy Efficiency in Isolated Residential Photovoltaic Systems

Jalomo-Cuevas, Jaime; Colmenero-Fonseca, Fabiola; Cárcel-Carrasco, Javier; Sandoval Pérez, Sergio; Gudiño-Ochoa, Alberto (MDPI AG, 2023-10)

[EN] This research centers on the implementation of photovoltaic systems in residential applications, coupled with battery-based energy storage, and evaluates their efficiency in generating energy, specifically for lighting ...
Methodology to Estimate the Impact of the DC to AC Power Ratio, Azimuth, and Slope on Clipping Losses of Solar Photovoltaic Inverters: Application to a PV System Located in Valencia Spain

Díaz-Bello, Dácil; Vargas-Salgado, Carlos; Águila-León, Jesús; Lara-Vargas, Fabian (MDPI AG, 2023-02)

[EN] Renewable power capacity sets records annually, driven by solar photovoltaic power, which accounts for more than half of all renewable power expansion in 2021. In this sense, photovoltaic system design must be correctly ...
Metodología de diagnóstico de fallos para sistemas fotovoltaicos de conexión a red

Núñez A., J.; Benítez P., I.; Proenza Y., R.; Vázquez S., L.; Díaz M., D. (Universitat Politècnica de València, 2020-01-01)

[ES] Esta investigación tiene como objetivo el diseño de una metodología de diagnóstico de fallos para contribuir al mejoramiento de los indicadores de eficiencia, mantenimiento y disponibilidad de los Sistemas Fotovoltaicos ...
Photovoltaic Electric Scooter Charger Dock for the Development of Sustainable Mobility in Urban Environments

Martinez-Navarro, Alberto; Cloquell Ballester, Victor Andres; Segui-Chilet, Salvador (Institute of Electrical and Electronics Engineers, 2020)

[EN] Means and modes of transport in urban environments are changing. The emergence of new means of personal transport, such as e-scooters or e-bikes, combined with new concepts such as `vehicle sharing' are changing urban ...
Transformerless topologies for grid-connected single-phase photovoltaic inverters

Patrao Herrero, Iván; Figueres Amorós, Emilio; González Espín, Francisco José; Garcerá Sanfeliú, Gabriel (Elsevier, 2011-09)

[EN] In order to improve the efficiency and reduce the cost of a photovoltaic system, the use of transformerless photovoltaic inverters is an alternative of increasing interest. However, this topology needs to be studied ...