2026-08-20T02:03:48Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/244882023-08-27T12:57:28Zcom_20.500.14352_14col_20.500.14352_15

Vázquez Molini, Daniel Álvarez Fernández-Balbuena, Antonio García Botella, Ángel Alda, Javier 2023-06-18T06:53:00Z 2023-06-18T06:53:00Z 2015-08-25 0277-786X 10.1117/12.2187962 https://hdl.handle.net/20.500.14352/24488 http://dx.doi.org/10.1117/12.2187962 http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2432124 In this contribution the line flow method is applied to an optimized secondary optics in a photovoltaic concentration system where the primary optics is already defined and characterized. This method is a particular application of photic field theory. This method uses the parameterization of a given primary optics, including actual tolerances of the manufacturing process. The design of the secondary optics is constrained by the selection of primary optics and maximizes the concentration at a previously specified collection area. The geometry of the secondary element is calculated by using a virtual source, which sends light in a first concentration step. This allows us to calculate the line flow for this specific case. This concept allows designing more compact and efficient secondary optics of photovoltaic systems. eng open access Improved and customized secondary optics for photo-voltaic concentrators journal article