Influence of pumping head, insolation and PV array size on PV water pumping system performance

被引：75

作者：

Odeh, I

Yohanis, YG

Norton, B

机构：

[1] Univ Ulster, Fac Engn, Belfast BT37 0QB, Antrim, North Ireland

[2] Dublin Inst Technol, Dublin 8, Ireland

来源：

SOLAR ENERGY | 2006年 / 80卷 / 01期

关键词：

PV water pumping; TRNSYS; pumping head; efficiency; performance ratio; cost of unit water; simulation;

D O I：

10.1016/j.solener.2005.07.009

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：

A transient simulation model, using TRNSYS, for AC photovoltaic (PV) water pumping systems is developed and validated against laboratory and field data. Simulations and analysis were undertaken in this work to: (i) discern the influence of mismatch of pump characteristics and well system characteristics on system performance; (ii) obtain average efficiencies and average performance ratios for system, subsystem and PV array over any period of time and under different operating conditions; (iii) analyze the effect of insolation frequency distribution on system performance and (iv) determining the optimum PV array size considering life cycle cost analyses. Simulation and analyses are illustrated using a real case study and utilizing real field data obtained from a system installed in Jordan. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：51 / 64

页数：14

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