Design and analysis of performance of a DC power optimizer for HCPV systems within CPVMatch project

Ricardo Alonso, Ainhoa Pereda, Eneko Bilbao, Jose Antonio Cortajarena, Iñigo Vidaurrazaga, Eduardo Román

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

3 Citas (Scopus)
2 Descargas (Pure)

Resumen

As most of PV systems, CPV systems are also affected by mismatching losses, particularly due to misalignment of optics and receivers. As a result, module level power electronics can help to increase their energy yield by making every CPV module deliver it maximum power at the output. Among the different alternatives, solutions based on DC power optimizers exhibit higher conversion efficiencies and lower costs than microinverters. However, while microinverters ensure optimal operation independently from the operating conditions, system design with DC power optimizers must be carefully examined to avoid potential underperformance. This paper describes not only the customized design and validation of a high-efficiency and economical DC power optimizer for HCPV systems, but also a comprehensive analysis of the whole system design to optimize its production under expected working conditions.
Idioma originalInglés
Título de la publicación alojadaunknown
EditoresIgnacio Anton, Marc Steiner, Myles Steiner
EditorialAmerican Institute of Physics Inc.
Volumen2012
ISBN (versión impresa)978-073541728-1, 9780735417281
DOI
EstadoPublicada - 13 sept 2018
Evento14th International Conference on Concentrator Photovoltaic Systems, CPV 2018 - Puertollano, Espana
Duración: 16 abr 201818 abr 2018

Serie de la publicación

Nombre0094-243X

Conferencia

Conferencia14th International Conference on Concentrator Photovoltaic Systems, CPV 2018
País/TerritorioEspana
CiudadPuertollano
Período16/04/1818/04/18

Palabras clave

  • DC power optimizer
  • HCPV systems

Project and Funding Information

  • Project ID
  • info:eu-repo/grantAgreement/EC/H2020/640873/EU/Concentrating Photovoltaic modules using advanced technologies and cells for highest efficiencies/CPVMatch
  • Funding Info
  • Main design specifications (electrical parameters of module and number of modules per tracker), as well as_x000D_ supporting information for mismatching losses estimation, have been provided by ASSE within CPVMatch project._x000D_ This work has received funding from the European Union’s Horizon 2020 research and innovation programme_x000D_ within the project CPVMatch under grant agreement No 640873.

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