engleski

The concept of sustainable irrigation on the example of football field of F.C. ''Obreš'', Sveti Ilija, Croatia

Rational and efficient use of water and energy in all kinds of human activities includes a system approach to the stated issues. Accordingly, new methodologies and processes for realization of the previously mentioned are understood as an imperative. This paper deals with the application of Solar Photovoltaic (PV) energy for driving the pumps for irrigation water pumping. This concept will apply an innovative and originally designed dimensioning method, called Critical Period Method. Irrigation system includes a Solar Photovoltaic (PV) generator and inverter, a pump station and water reservoir, pipelines and an irrigation device. This methodology or concept of irrigation will be applied in the case of the local football club "Obreš'' in the municipality of Sveti Ilija near Varaždin in Croatia. The presented solution is in conformity to the world and European legislation, directives and strategies related to the negative impacts of climate changes and greenhouse gas emissions.

solar photovoltaic energy ; irrigation ; Critical Period Method

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