Sizing optimisation of stand-alone photovoltaic generators for irrigation water pumping systems

被引：12

作者：

El-Shimy, M. ^{[1
]}

机构：

[1] Ain Shams Univ, Fac Engn, Elect Power & Machines Dept, Cairo 11517, Egypt

来源：

INTERNATIONAL JOURNAL OF SUSTAINABLE ENERGY | 2013年 / 32卷 / 05期

关键词：

solar energy; photovoltaic (PV); irrigation water pumping; solar correlation models; optimal sizing; RETScreen;

D O I：

10.1080/14786451.2012.697463

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 paper mainly presents an efficient non-conventional direct method for sizing optimisation of stand-alone photovoltaic (PV) generators for supplying AC-motor-based irrigation pumping systems. The efficiencies of various elements comprising a PV pumping system and the effects of PV-array tilt are taken into account. The strong impact of the tilt angle on the optimal sizing of a PV generator is demonstrated. Extensive analysis of the meteorological conditions of the study site is performed. An appropriate solar correlation model for the design site is determined. The optimality of the determined capacity and tilt angle for a PV generator is evaluated by calculating several optimality indicators. The proposed method is compared with the Kenna and Gillett method and the RETScreen method for suggesting the nominal power for PV generators. The results show the capability and accuracy of the proposed method in optimally sizing stand-alone PV generators for irrigation water pumping systems.

引用

页码：333 / 350

页数：18

共 22 条

[1]

Arrouf M., Ghabrour S., Modelling and simulation of a pumping system fed by photovoltaic generator within the Matlab/Simulink programming environment, Desalination, 209, 1, pp. 23-30, (2007)

[2]

Collares-Pereira M., Rabl A., The average distribution of solar radiation correlation between diffuse and hemispherical and between daily and hourly insolation values, Solar Energy, 22, 2, pp. 155-164, (1979)

[3]

Cuadros F., A procedure to size solar-powered irrigation (photoirrigation) schemes, Solar Energy, 76, 4, pp. 465-473, (2004)

[4]

Dankoff W., A graphic guide to solar water pumping, Home Power, 46, pp. 24-28, (1995)

[5]

EL-Shimy M., Viability analysis of PV power plants in Egypt, Renewable Energy, 34, 10, pp. 2187-2196, (2009)

[6]

Firatoglu Z.A., Yesilata B., New approaches on the optimisation of directly coupled PV pumping systems, Solar Energy, 77, 1, pp. 81-93, (2004)

[7]

Glasnovic Z., Margeta J., A model for optimal sizing of photovoltaic irrigation water pumping systems, Solar Energy, 81, 7, pp. 904-916, (2007)

[8]

Hontoria L., Aguilera J., Zufiria P., A new approach for sizing stand alone photovoltaic systems based in neural networks, Solar Energy, 78, 2, pp. 313-319, (2005)

[9]

Kamel S., Dahl C., The economics of hybrid power systems for sustainable desert agriculture in Egypt, Energy, 30, 8, pp. 1271-1281, (2005)

[10]

Kamel S., Baseline survey of the renewable energy sector - Egypt, (2003)

← 1 2 3 →