Characterization of a photovoltaic-thermal module for Fresnel linear concentrator

被引：60

作者：

Chemisana, D. ^{[1
]}

Ibanez, M. ^{[1
]}

Rosell, J. I. ^{[1
]}

机构：

[1] Univ Lleida, Lleida 25001, Spain

来源：

ENERGY CONVERSION AND MANAGEMENT | 2011年 / 52卷 / 10期

关键词：

Photovoltaic-thermal module; Linear concentration; Fresnel; CFD; COLLECTOR; DESIGN; LENS;

D O I：

10.1016/j.enconman.2011.04.008

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

An advanced solar unit is designed to match the needs of building integration and concentrating photovoltaic/thermal generation. The unit proposed accurately combines three elements: a domed linear Fresnel lens as primary concentrator, a compound parabolic reflector as secondary concentrator and a photovoltaic-thermal module. In this work the photovoltaic-thermal generator is built, analysed and characterized. Models for the electrical and thermal behaviour of the module are developed and validated experimentally. Applying a thermal resistances approach the results from both models are combined. Finally, efficiency electrical and thermal curves are derived from theoretical analysis showing good agreement with experimental measurements. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：3234 / 3240

页数：7

共 15 条

[1] Comparison of Fresnel concentrators for building integrated photovoltaics [J].