OPTIMAL ENERGY MANAGEMENT STRATEGY OF DC MICRO-GRID FOR MODERN AGRICULTURE: CASE OF MANDIANA PREFECTURE, REPUBLIC OF GUINEA

  • Departement of Physics, University of Julius Nyerere of Kankan, Republic of Guinea.
  • Department of Photovoltaic Energy, University of Labe, Republic of Guinea.
  • Research Team Energetic System and Efficiency, Department of Physics, University of Alioune Diop, Bambey, Senegal.
  • Research Team in Renewable Energies, Materials and Laser of Department of Physics, University of Alioune Diop, Bambey, Senegal.
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This study delineates a DC Micro-Grid (DCMG) system designed for the rapid distribution of electricity for residential and agricultural water utilization. The Solar Photovoltaic Panels (SPP) do not consistently generate uniform energy output, and the Battery Energy Storage Systems (BESS) should maintain an optimal charge level, avoiding both excessive depletion and overcharging. Moreover, residences must consistently maintain a power supply.We developed an Optimal Energy Management Strategy (OEMS) for our system, encompassing SPP, BESS, household loads, and a Pumping Water System (PWS) in rural regions. The research region, Mandiana, is situated in eastern Guinea,with approximate geographical coordinates of 10 38 0 North and 9 18 0" West. The system is engineered to fulfill daily energy requirements and was developed via MATLAB/Simulink. The simulation findings indicate that the suggested approach can provide water for irrigation, power for domestic use, and enable battery charging and discharging. It is applicable to any system with a DC load.

[Amadou Sidibe, Mamadou Traore, Ibrahima Fofana, Cheikhsaliou Toure, Vone Beavogui, Sekou Fatoumata Conde, Faoro Eugene Maomou, Alphouseyni Ndiaye and Senghane Mbodji (2025); OPTIMAL ENERGY MANAGEMENT STRATEGY OF DC MICRO-GRID FOR MODERN AGRICULTURE: CASE OF MANDIANA PREFECTURE, REPUBLIC OF GUINEA Int. J. of Adv. Res. (Oct). 1229-1238] (ISSN 2320-5407). www.journalijar.com

Mamadou TRAORE
Departement of Physics, University of Julius Nyerere of Kankan, Republic of Guinea
Guinea

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