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PV arrays with delta structures for constant irradiance daily profiles
Cita
Hogan Teves de Almeida, Rita 
ORCID: https://orcid.org/0000-0001-5198-8256, Narvarte Fernández, Luis ORCID: https://orcid.org/0000-0002-6289-7605 and Lorenzo Pigueiras, Eduardo
(2018).
PV arrays with delta structures for constant irradiance daily profiles.
"Solar Energy", v. 171
;
pp. 23-30.
ISSN 0038-092X.
https://doi.org/10.1016/j.solener.2018.06.066.
ORCID: https://orcid.org/0000-0001-5198-8256, Narvarte Fernández, Luis ORCID: https://orcid.org/0000-0002-6289-7605 and Lorenzo Pigueiras, Eduardo
(2018).
PV arrays with delta structures for constant irradiance daily profiles.
"Solar Energy", v. 171
;
pp. 23-30.
ISSN 0038-092X.
https://doi.org/10.1016/j.solener.2018.06.066.
Descripción
| Título: | PV arrays with delta structures for constant irradiance daily profiles |
|---|---|
| Autor/es: |
|
| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | Solar Energy |
| Fecha: | Junio 2018 |
| ISSN: | 0038-092X |
| Volumen: | 171 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | Constant daily profiles; PV irrigation systems; PV grid-connected systems |
| Escuela: | Instituto de Energía Solar (IES) (UPM) |
| Departamento: | Ingeniería de Sistemas Telemáticos |
| Grupo Investigación UPM: | Sistemas Fotovoltáicos |
| Licencias Creative Commons: | Ninguna |
Resumen
This paper presents a new type of PV structure called delta, ΔS(60). This was developed in order to achieve a constant irradiance daily profile similar to that obtained with a North-South horizontal axis tracker (1xh) since this constancy is essential for a number of PV applications, namely for PV irrigation systems. A comparison between these two structures and a tilt-fixed one oriented to the Equator, S(25), is presented. The results show a great performance of ΔS(60) for PV irrigation systems: to achieve the annual water volume pumped with a 1xh, the PV power needed for ΔS(60) is less than that needed for S(25). Furthermore, the values of a new parameter called the “constancy index” are as good as that obtained with a 1xh, with yearly mean values of more than 0.95.
Proyectos asociados
Tipo
Código
Acrónimo
Responsable
Título
Horizonte 2020
640771
MASLOWATEN
Luis Narvarte Fernández
MArket uptake of an innovative irrigation Solution based on LOW WATer-ENergy consumption
Más información
| ID de Registro: | 51360 |
|---|---|
| Identificador DC: | https://oa.upm.es/51360/ |
| Identificador OAI: | oai:oa.upm.es:51360 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/5497506 |
| Identificador DOI: | 10.1016/j.solener.2018.06.066 |
| URL Oficial: | https://www.sciencedirect.com/science/article/pii/... |
| Depositado por: | Dr. Luis Narvarte Fernández |
| Depositado el: | 26 Jun 2018 10:15 |
| Ultima Modificación: | 15 May 2026 17:28 |
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