Study of aWind Pumping System in the Saharan Zone of Chad
Fia Oung-Zetna1, Boukar Michel2, Djongyang Noël3
1Fia Oung-Zetna, Department of Physics, Faculty of Science, University of Maroua, PO Box 314 Maroua, Cameroon / Department of Physics, Faculty of Applied and Exact Science, University of Ndjamena, PO Box 1117 Ndjamena, Chad.
2Boukar Michel, Department of Science and Technology, Faculty of Applied and Exact Science, University of Ndjamena, PO Box 1117 Ndjamena, Chad.
3Djongyang Noel, Department of Renewable Energy, National Advanced School of Engineering, University of Maroua, PO Box 58 Maroua, Cameroon.
Manuscript received on 26 July 2024 | Revised Manuscript received on 09 August 2024 | Manuscript Accepted on 15 August 2024 | Manuscript published on 30 August 2024 | PP: 6-13 | Volume-3 Issue-4, August 2024 | Retrieval Number: 100.1/ijeer.D103503040824 | DOI: 10.54105/ijeer.D1035.03040824
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© The Authors. Published by Lattice Science Publication (LSP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The wind-powered water pumping system at Gouro and Madadi in Chad is crucial to alleviate the chronic water shortage in these desert regions. The statistical Weibull distribution, using the Moroccan method, gives an annual wind speed scale of 6.55 m/s and 5.85 m/s for these sites, confirming the importance of studying a wind power system. Annual variations in wind speed are significant, and show a seasonal dependence on wind speed. The dominant wind direction is north-easterly, according to the wind rose diagrams, with high frequencies. Seasonal capacity factors for the three wind turbines at the Gouro site range from 0.55 to 0.77, and from 0.48 to 0.70 for the Madadi site, making these areas ideal for wind turbine installation. Monthly daily water flows for the Gouro site range from 8367 m³/day to 30371 m3/day for the three wind turbines. For the Madadi site, these values range from 8415 m3/day to 21391 m3/day. In view of these results, the wind-powered water pumping system can have a significant impact on the socio-economic development of these regions. By supplying drinking water and irrigating farmland, it can promote food security, economic growth and improved living conditions for local populations.
Keywords: Weibull distribution, Wind rose, Capacity factor, Daily flow rate.
Scope of the Article: Energy Generation