Techno-economic evalualution of different hybrid photovoltaic/diesel pumping systems with water tank storage

Bakelli, Yahia; Gherbi, A.; Taghezouit, Bilal; Hazil, O.; Mahammed, I. Hadj

doi:10.1109/icmic.2016.7804144

Cited by 4 publications

(2 citation statements)

References 23 publications

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“…Meanwhile, photovoltaic (PV) electricity prices have declined below 0.1 €/kWh [1]. Thus, PV hybridization with pre-existing diesel-based irrigation systems is becoming increasingly attractive, as pointed out by several authors in [2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Development and Test of Solutions to Enlarge the Power of PV Irrigation and Application to a 140 kW PV-Diesel Representative Case

et al. 2018

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The current state of the art of photovoltaic (PV) irrigation systems is limited to PV peak powers below 40 kWp, which does not cover the irrigation needs of farmers, co-operatives, irrigator communities, and agro-industries. This limitation of power is due to two main technical barriers: The quick intermittence of PV power due to the passing of clouds, and the maladjustment between PV production and water needs. This paper presents new solutions that have been developed to overcome these barriers and their application to the design and performance of a 140 kWp hybrid PV-diesel system for the drip irrigation of 195 ha of olive trees in Alter do Chão, Portugal. The performance of the solutions was analysed during two years of real operation. As the performance of the PV system is not only affected by intrinsic-to-design characteristics, but also by circumstances external to the system, new performance indices were developed. As an example, the percentage of use of PV electricity, PVSH, was 78% and 82% in 2017 and 2018, respectively, and the performance ratio of the PV part, PRPV, was 0.79 and 0.80. The economic feasibility was also analysed based on experimental data, resulting in savings in the levelized cost of electricity of 61%.

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Section: Introductionmentioning

confidence: 99%

Development and Test of Solutions to Enlarge the Power of PV Irrigation and Application to a 140 kW PV-Diesel Representative Case

et al. 2018

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“…Both systems were designed to maximize the use of PV energy and the two hybridizations were patented [85], [86]. is becoming increasingly attractive, as pointed out by several authors [28], [59], [87], [88].…”

Section: Objectives and Main Contributions Of This Thesismentioning

confidence: 99%

Large power hybrid PV pumping for irrigation

Almeida¹

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systems, to attend international meetings, to have contact with companies, to present our work worldwide and to grow, both professionally and personally. To summarize, I really want to thank you for your guidance and support. You were always there and I really appreciate that. I also want to thank Eduardo for his useful advices, his great wisdom, his enlightens and his useful help in what concerns the science of writing. I would also like to express my gratitude to Pepe because he shared with me all his knowledge about frequency converters and electronics in general and he taught me the importance of clearly think before starting to do something.

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Energy and environmental performances of hybrid photovoltaic irrigation systems in Mediterranean intensive and super-intensive olive orchards

Todde

Murgia

Deligios

et al. 2019

Science of The Total Environment

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Techno-economic evalualution of different hybrid photovoltaic/diesel pumping systems with water tank storage

Cited by 4 publications

References 23 publications

Development and Test of Solutions to Enlarge the Power of PV Irrigation and Application to a 140 kW PV-Diesel Representative Case

Development and Test of Solutions to Enlarge the Power of PV Irrigation and Application to a 140 kW PV-Diesel Representative Case

Large power hybrid PV pumping for irrigation

Energy and environmental performances of hybrid photovoltaic irrigation systems in Mediterranean intensive and super-intensive olive orchards

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