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Design and Simulation of Renewable Energy Resources for Micro Grid Based Rural Electrification in Ethiopia

Received: 2 June 2021    Accepted: 9 July 2021    Published: 22 July 2021
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Abstract

Ethiopia is a developing country where the majority of the community lives in rural areas without electricity from the grid because of unfavorable condition of the remote area. It is necessary to supply the energy needs of this rural population for better advantages; by integrates multiply stand-alone renewable energy sources. Further, the power management of these renewably energy systems is a vital. On this research we deals with modeling & simulation of photovoltaic, micro-hydro and, storage based power generation system in MATLAB/Simulink. The power generated from these combined three renewable energy sources through intelligent decision serves for selected kebele loads. This kebele (selected village) has 5.46KWhr/m2/day amount yearly average solar radiation and 12.241l/s average flow rate. 64KW primary peak load was considered for 180 model households. The optimization result of HOMER 10KW PV, 50.4KW micro-hydro, and 18KW fuel cell optimal design is developed for electrifying the study area, for the investment cost, total present cost and unit cost of $160,780, $269,054 $0.059 respectively. Then to use the three energy resources efficiently, fuzzy logic controller based intelligent decision was used for monitoring the type and amount of resources available, as per the demand and available sources.

Published in American Journal of Electrical Power and Energy Systems (Volume 10, Issue 4)
DOI 10.11648/j.epes.20211004.11
Page(s) 51-59
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Fuzzy Logic, Mat Lab, Micro-grid, Renewable Energy Resources, Load Response

References
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[3] Tadele Chala, “Optimized System Characterization for Upgrading Traditional Watermill Schemes to Micro Hydro Power Plants in Oromiya,” Master thesis, Jimma University, 2012.
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[5] Marge and Econoler, ‘’Lighting Africa Policy Report,’’ Ethiopia, 2011.
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[7] Lidula NWA, Rajapakse AD. Microgrids research: A review of experimental microgrids and test systems. Renewable and Sustainable Energy Reviews. 2011; 15: 186-202.
[8] Piagi P, Lasseter RH. Autonomous control of microgrids. Power Engineering Society General Meeting: IEEE; 2006. pp. 1-8.
[9] Lasseter RH. Smart Distribution: Coupled Microgrids. Proceedings of the IEEE, 2011. p. 1074-82.
[10] Lasseter RH, Akhil A, Marnay C, Stephens J, Dagle J, Guttromson R, et al. White paper on integration of distributed energy resources The CERTS Micro Grid Concept. Consortium for electric reliability technology solutions, 2002.
[11] Zhao, B., Zhang, X., Chen, J., et al.: ‘Operation optimization of standalone micro grids considering lifetime characteristics of battery energy storage system’, IEEE Trans. Sustain. Energy, 2016, 4, (4), pp. 934–943 systems’, Renew. Sustain. Energy Rev., 2018, 12, (1), pp. 235–249
[12] Twidell, J., Weir, T.: ‘Renewable energy resources’ (Routledge, New York, USA, 2015)
[13] S. Ghaem Sigarchian, M. S. Orosz, H. F. Hemond, and A. Malmquist, “Optimum design of a hybrid PV-CSP-LPG micro grid with Particle Swarm Optimization technique,” Applied Thermal Engineering, vol. 109, pp. 1031–1036, 2016.
[14] Akiki, Georgio, Federico Hinrichs, Roderick A. Zuylen, and Luis Rojas-Solórzano. "Pre-feasibility study for PV electrfication of off-grid rural communities." International Renewable Energy Congress November 5-7, 2010–Sousse, Tunisia, 2010.
[15] Mikias Hailu Kebede, “Design of Standalone PV System for a Typical Modern Average Home in Shewa Robit Town-Ethiopia.” American Journal of Electrical and Electronic Engineering, vol. 6, no. 2: 72-7, doi: 10.12691/ajeee-6-2-4, 2018.
[16] Tilahun Nigussie, Wondwossen Bogale, Feyisa Bekele and Edessa Dribssa “Feasibility study for power generation using off- grid energy system from micro hydro-PV-diesel generator-battery for rural area of Ethiopia: The case of Melkey Hera village, Western Ethiopia”, AIMS Energy, 5 (4): 667-690, 2017.
[17] Halabi, L. M., Mekhilef, S., Olatomiwa, L., and Hazelton, J., “Performance analysis of hybrid PV/diesel/battery system using HOMER: A case study Sabah, Malaysia”, Energy conversion and management, vol. 144, pp. 322–339, 2017.
[18] Tu A. Nguyen, Xin Qiu, Joe D. Guggenberger, M. L. Crow And A. C. Elmore, “Performance Characterization For Photovoltaic-Vanadium Redox Battery Micro grid”, IEEE, Rolla, Mo 65401, 2014.
Cite This Article
  • APA Style

    Abiy Mokennen Weldegiyorgis, Ravikumar Hiremath, Derje Shiferaw. (2021). Design and Simulation of Renewable Energy Resources for Micro Grid Based Rural Electrification in Ethiopia. American Journal of Electrical Power and Energy Systems, 10(4), 51-59. https://doi.org/10.11648/j.epes.20211004.11

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    ACS Style

    Abiy Mokennen Weldegiyorgis; Ravikumar Hiremath; Derje Shiferaw. Design and Simulation of Renewable Energy Resources for Micro Grid Based Rural Electrification in Ethiopia. Am. J. Electr. Power Energy Syst. 2021, 10(4), 51-59. doi: 10.11648/j.epes.20211004.11

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    AMA Style

    Abiy Mokennen Weldegiyorgis, Ravikumar Hiremath, Derje Shiferaw. Design and Simulation of Renewable Energy Resources for Micro Grid Based Rural Electrification in Ethiopia. Am J Electr Power Energy Syst. 2021;10(4):51-59. doi: 10.11648/j.epes.20211004.11

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  • @article{10.11648/j.epes.20211004.11,
      author = {Abiy Mokennen Weldegiyorgis and Ravikumar Hiremath and Derje Shiferaw},
      title = {Design and Simulation of Renewable Energy Resources for Micro Grid Based Rural Electrification in Ethiopia},
      journal = {American Journal of Electrical Power and Energy Systems},
      volume = {10},
      number = {4},
      pages = {51-59},
      doi = {10.11648/j.epes.20211004.11},
      url = {https://doi.org/10.11648/j.epes.20211004.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.epes.20211004.11},
      abstract = {Ethiopia is a developing country where the majority of the community lives in rural areas without electricity from the grid because of unfavorable condition of the remote area. It is necessary to supply the energy needs of this rural population for better advantages; by integrates multiply stand-alone renewable energy sources. Further, the power management of these renewably energy systems is a vital. On this research we deals with modeling & simulation of photovoltaic, micro-hydro and, storage based power generation system in MATLAB/Simulink. The power generated from these combined three renewable energy sources through intelligent decision serves for selected kebele loads. This kebele (selected village) has 5.46KWhr/m2/day amount yearly average solar radiation and 12.241l/s average flow rate. 64KW primary peak load was considered for 180 model households. The optimization result of HOMER 10KW PV, 50.4KW micro-hydro, and 18KW fuel cell optimal design is developed for electrifying the study area, for the investment cost, total present cost and unit cost of $160,780, $269,054 $0.059 respectively. Then to use the three energy resources efficiently, fuzzy logic controller based intelligent decision was used for monitoring the type and amount of resources available, as per the demand and available sources.},
     year = {2021}
    }
    

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  • TY  - JOUR
    T1  - Design and Simulation of Renewable Energy Resources for Micro Grid Based Rural Electrification in Ethiopia
    AU  - Abiy Mokennen Weldegiyorgis
    AU  - Ravikumar Hiremath
    AU  - Derje Shiferaw
    Y1  - 2021/07/22
    PY  - 2021
    N1  - https://doi.org/10.11648/j.epes.20211004.11
    DO  - 10.11648/j.epes.20211004.11
    T2  - American Journal of Electrical Power and Energy Systems
    JF  - American Journal of Electrical Power and Energy Systems
    JO  - American Journal of Electrical Power and Energy Systems
    SP  - 51
    EP  - 59
    PB  - Science Publishing Group
    SN  - 2326-9200
    UR  - https://doi.org/10.11648/j.epes.20211004.11
    AB  - Ethiopia is a developing country where the majority of the community lives in rural areas without electricity from the grid because of unfavorable condition of the remote area. It is necessary to supply the energy needs of this rural population for better advantages; by integrates multiply stand-alone renewable energy sources. Further, the power management of these renewably energy systems is a vital. On this research we deals with modeling & simulation of photovoltaic, micro-hydro and, storage based power generation system in MATLAB/Simulink. The power generated from these combined three renewable energy sources through intelligent decision serves for selected kebele loads. This kebele (selected village) has 5.46KWhr/m2/day amount yearly average solar radiation and 12.241l/s average flow rate. 64KW primary peak load was considered for 180 model households. The optimization result of HOMER 10KW PV, 50.4KW micro-hydro, and 18KW fuel cell optimal design is developed for electrifying the study area, for the investment cost, total present cost and unit cost of $160,780, $269,054 $0.059 respectively. Then to use the three energy resources efficiently, fuzzy logic controller based intelligent decision was used for monitoring the type and amount of resources available, as per the demand and available sources.
    VL  - 10
    IS  - 4
    ER  - 

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Author Information
  • Departement of Electrical and Computer Engineering, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia

  • Department of Electrical and Computer Engineering, Adama Science and Technology University, Adama, Ethiopia

  • School of Electrical and Computer Engineering, Addis Ababa Institute of Technology, Addis Ababa, Ethiopia

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