Simulation and model validation of sheet and tube type photovoltaic thermal solar system and conventional solar collecting system in transient states

被引：184

作者：

Bhattarai, Sujala ^{[1
]}

Oh, Jae-Heun ^{[2
]}

Euh, Seung-Hee ^{[1
]}

Kafle, Gopi Krishna ^{[1
]}

Kim, Dae Hyun ^{[1
]}

机构：

[1] Kangwon Natl Univ, Dept Biosyst Engn, Chunchon, South Korea

[2] Korea Forest Res Inst, Forest Practice Res Ctr, Pocheon Si 487821, Gyeonggi Do, South Korea

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2012年 / 103卷

关键词：

PV/T system; Conventional solar collector; Simulation and model validation; Performance evaluation; FLAT-PLATE; PERFORMANCE; YIELD;

D O I：

10.1016/j.solmat.2012.04.017

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This study presents a one-dimensional mathematical model for simulating the transient processes of sheet and tube type photovoltaic/thermal (PV/T) system and conventional type solar collectors. The models are based on the energy conservation for the glass cover, PV plate, absorber plate, tube, water in the tube and storage tank for the PV/T and the same layers excluding PV plate in conventional solar collector. The models were all first order ordinary differential equations which could be easily solved in the Matlab computer program using ode solvers. For the purpose of validating the proposed methods, performance tests were done on the both systems. Satisfactory convergences were found between the measured data and calculated results. The statistical analysis was performed for the scientific validation of the results. The current model is suitable for the single cover tube type PV/T systems. (c) 2012 Elsevier B.V. All rights reserved.

引用

页码：184 / 193

页数：10

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