Technical and Economic Pre-Feasibility Study for a Micro-Hydro Plant and Solar Photovoltaic System for the Eco-Tourist Village of Mandraka
- 1 Laboratory of Thermal and Renewable Energies (LETRE), Training and Research Unit in Exact and Applied Sciences (UFR/SEA), Joseph KI-ZERBO University, Ouagadougou, Burkina Faso
- 2 Laboratory of Materials and Environment (LAME), Training and Research Unit in Exact and Applied Sciences (UFR/SEA), Joseph KI-ZERBO University, Ouagadougou, Burkina Faso
- 3 Laboratory of Materials and Environment (LAME), Training and Research Unit in Exact and Applied Sciences (UFR/SEA), Joseph KI-ZERBO University, Ouagadougou, Burkina Faso
- 4 Laboratory of Materials and Environment (LAME), Training and Research Unit in Exact and Applied Sciences (UFR/SEA), Joseph KI-ZERBO University, Ouagadougou, Burkina Faso
- 5 Laboratory of Materials and Environment (LAME), Training and Research Unit in Exact and Applied Sciences (UFR/SEA), Joseph KI-ZERBO University, Ouagadougou, Burkina Faso
- 6 Laboratory of Thermal and Renewable Energies (LETRE), Training and Research Unit in Exact and Applied Sciences (UFR/SEA), Joseph KI-ZERBO University, Ouagadougou, Burkina Faso
- 7 National Center for Industrial and Technological Research (CNRIT), Antananarivo, Madagascar
- 8 Laboratory of Thermal and Renewable Energies (LETRE), Training and Research Unit in Exact and Applied Sciences (UFR/SEA), Joseph KI-ZERBO University, Ouagadougou, Burkina Faso
Abstract
Madagascar is well endowed with energy resources, particularly renewable energies. These include watercourses for hydropower, solar irradiation for photovoltaic solar energy, wind for wind power, as well as exploitable surfaces for bioenergy, although these are currently little exploited. What’s more, the electricity distribution network covers only a small part of the national territory, which excludes most rural areas. As a result, the population continues to consume fossil fuels, while gradually turning to solar energy (autonomous installation). Rural electrification should be totally oriented towards renewable energies, making the most of hydroelectric sites, solar energy, wind power and biomass, so that production costs are low, enabling us to offer a tariff adapted to subscribers’ purchasing power and promote production activities. The aim of this project is to carry out a technical and economic pre-feasibility study of a micro-hydropower plant and a photovoltaic system to supply the village of Mandraka. Initially, field surveys were carried out to establish the consumption profile and estimate household energy expenditure. Next, a sizing, financial pre-analysis and system simulation were carried out to assess the economic interest of the installation. The results of the pre-feasibility study gave a power of 24.64 kW for the micro-hydro plant and 1.58 kW for the solar photovoltaic system, which we oversized to 1.76 kW to compensate for unforeseen circumstances. Finally, a technical-economic study enabled us to obtain a positive NPV for a minimum cost of 1040 Ar, thus concluding that the project is feasible. The results of this study show that most households in this village can afford the cost of electricity consumption.
- Rehman, S., Al-Hadhrami, L.M. and Alam, M.M. (2015) Pumped Hydro Energy Storage System: A Technological Review. Renewable and Sustainable Energy Reviews , 44, 586-598. https://doi.org/10.1016/j.rser.2014.12.040
- Kaldellis, J.K. and Zafirakis, D. (2007) Present Situation and Future Prospects of Electricity Generation in Aegean Archipelago Islands. Energy Policy , 35, 4623-4639. https://doi.org/10.1016/j.enpol.2007.04.004
- Ma, T. and Javed, M.S. (2019) Integrated Sizing of Hybrid Pv-Wind-Battery System for Remote Island Considering the Saturation of Each Renewable Energy Resource. Energy Conversion and Management , 182, 178-190. https://doi.org/10.1016/j.enconman.2018.12.059
- Javed, M.S., Song, A. and Ma, T. (2019) Techno-Economic Assessment of a Stand-Alone Hybrid Solar-Wind-Battery System for a Remote Island Using Genetic Algorithm. Energy , 176, 704-717. https://doi.org/10.1016/j.energy.2019.03.131
- Lin, S., Ma, T. and Shahzad Javed, M. (2020) Prefeasibility Study of a Distributed Photovoltaic System with Pumped Hydro Storage for Residential Buildings. Energy Conversion and Management , 222, Article ID: 113199. https://doi.org/10.1016/j.enconman.2020.113199
- Parida, A. and Chatterjee, D. (2019) Remote Area Power Supply through Suitable Solar PV Augmented Micro‐hydro Generation: A Case Study. International Transactions on Electrical Energy Systems , 30, 1-12. https://doi.org/10.1002/2050-7038.12247
- Hatata, A.Y., El-Saadawi, M.M. and Saad, S. (2019) A Feasibility Study of Small Hydro Power for Selected Locations in Egypt. Energy Strategy Reviews , 24, 300-313. https://doi.org/10.1016/j.esr.2019.04.013
- Zomers, A.N. (2001) Rural Electrification, Utilities’ Chafe or Challenge? Twente Univ. Press, 321.
- Al-Ghussain, L., Ahmed, H. and Haneef, F. (2018) Optimization of Hybrid Pv-Wind System: Case Study Al-Tafilah Cement Factory, Jordan. Sustainable Energy Technologies and Assessments , 30, 24-36. https://doi.org/10.1016/j.seta.2018.08.008
- Niringiyimana, E., WanQuan, S. and Dushimimana, G. (2022) Feasibility Study of a Hybrid Pv/Hydro System for Remote Area Electrification in Rwanda. Journal of Renewable Energy , 2022, Article ID: 4030369. https://doi.org/10.1155/2022/4030369
- Dubois, J. (1998) Comportement hydraulique et modélisation des écoulements de surface. Laboratoire de Constructions Hydrauliques Ecole Polytechnique Fédérale de Lausanne, 200.