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 This paper investigates the possibility of constructing multi-microgrids by interlinking the rural area systems in the Al Wusta governorate of the Sultanate of Oman, which are currently being supplied by diesel generators. It is proposed to enhance the rural system under study by switching off small diesel stations and replacing them with wind turbines. The microgrids formed in this way are then interlinked together to create multi-microgrids. The paper studies the interlinked multi-microgrids under different scenarios; in terms of voltage profiles and power flow using the ETAP software package. This study contributes to the feasibility study of retiring some diesel power plants and using renewable energy resources in rural Oman.


Microgrids Distributed generation Renewable energy Distributed energy resources Multi-microgrids Rural electricity Oman.

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How to Cite
Hosseinzadeh, N., Al Shereiqi, A., Albadi, M., & Al-Hinai, A. (2018). Constructing A Multi-Microgrid with the Inclusion of Renewable Energy in Oman’s Rural Power System. The Journal of Engineering Research [TJER], 15(1), 61–72.


  1. Al Hatmi Y, Tan C (2013), Issues and challenges with renewable energy in Oman. Gas (BCM) 4(9): 212-218.
  2. Ceh EHC (2013), Introduction to microgrids.
  3. Chuang SJ, Hong CM, Chen CH (2016), Design of intelligent control for stabilization of microgrid system. International Journal of Electrical Power & Energy Systems 82: 569-578.
  4. Costa PM, Matos MA, Lopes JP (2008), Regulation of microgeneration and microgrids. Energy Policy 36(10): 3893-3904.
  5. Esmaeli A (2016), Stability analysis and control of microgrids by sliding mode control. International Journal of Electrical Power and Energy Systems 78: 22-28.
  6. Hamzeh M, Emamian S, Karimi H, Mahseredjian J (2016), Robust control of an islanded microgrid under unbalanced and nonlinear load conditions. IEEE Journal of Emerging and Selected Topic in Power Electronics 4(2): 512-520.
  7. Hatziargyriou N, Asano H, Iravani R, Marnay C (2007), Microgrids. Power and Energy Magazine IEEE 5(4): 78-94.
  8. Hemmatpour MH, Mohammadian M, Gharaveisi AA (2016), Optimum islanded microgrid reconfiguration based on maximization of system loadability and minimization of power losses. International Journal of Electrical Power and Energy Systems 78: 343-355.
  9. Hosseinzadeh N, Mayer JE, Wolfs PJ (2011), Rural single wire earth return distribution networks–associated problems and cost-effective solutions. International Journal of Electrical Power and Energy Systems 33(2): 159-170.
  10. Jiayi H, Chuanwen J, Rong X (2008), A review on distributed energy resources and microgrid. Renewable and Sustainable Energy Reviews 12(9): 2472-2483.
  11. Khederzadeh M, Maleki H, Asgharian V (2016), Frequency control improvement of two adjacent microgrids in autonomous mode using back to back voltage-sourced converters. International Journal of Electrical Power and Energy Systems 74: 126-133.
  12. Khodayar ME, Barati M, Shahidehpour M (2012), Integration of high reliability distribution system in microgrid operation. IEEE Transactions on Smart Grid 3(4): 1997-2006.
  13. Lasseter RH (2011), Smart distribution: Coupled microgrids. Proceedings of the IEEE 99(6): 1074-1082.
  14. Li C, Liu X, Cao Y, Zhang P, Shi H, Ren L, Kuang Y (2016), A time-scale adaptive dispatch method for renewable energy power supply systems on islands. IEEE Transactions on Smart Grid 7(2): 1069-1078.
  15. Marnay C, Venkataramanan G (2006), Microgrids in the evolving electricity generation and delivery infrastructure. Paper presented at the 2006 IEEE Power Engineering Society General Meeting.
  16. Meng L, Luna A, Diaz ER, Sun B, Dragicevic T, Savaghebi M, Andrade F (2016), Flexible system integration and advanced hierarchical control architectures in the microgrid research laboratory of Aalborg University. IEEE Transactions on Industry Applications 52(2): 1736-1749.
  17. Mohan V, Singh JG, Ongsakul W, Suresh MR (2016), Performance enhancement of online energy scheduling in a radial utility distribution microgrid. International Journal of Electrical Power and Energy Systems 79: 98-107.
  18. Moradi MH, Eskandari M, Hosseinian SM (2016), Cooperative control strategy of energy storage systems and micro sources for stabilizing microgrids in different operation modes. International Journal of Electrical Power and Energy Systems 78: 390-400.
  19. Nikmehr N, Ravadanegh SN (2016), Reliability evaluation of multi-microgrids considering optimal operation of small scale energy zones under load-generation uncertainties. International Journal of Electrical Power and Energy Systems 78: 80-87.
  20. Oman-AER (2008), Study on renewable energy resources. Regulation AFE, (2008). Study on renewable energy resources, from
  21. Rodriguez-Amenedo JL, Arnalte S, Burgos JC (2002), Automatic generation control of a wind farm with variable speed wind turbines. IEEE Transactions on Energy Conversion 17(2): 279-284.
  22. Schwaegerl C, Tao L (2014), The microgrids concept. Microgrids: Architectures and Control 1-24.
  23. Senthilkumar A, Narmadhadevi V (2013), Real and reactive power control of doubly-fed induction generator during voltage sag. International Journal of Engineering Research and Technology.
  24. Shafiee Q, Guerrero JM, Vasquez JC (2014), Distributed secondary control for islanded microgrids—A novel approach. IEEE Transactions on Power Electronics 29(2): 1018-1031.
  25. Shahnia F (2011), Analysis and correction of voltage profile in low voltage distribution networks containing photovoltaic cells and electric vehicles. Queensland University of Technology.
  26. Sheng SR, Wang XY, Xu HZ, Zhu GQ, Zhou YF (2010), Anatomy of large animal spines and its comparison to the human spine: a systematic review. Euro Spine Journal 19(1): 46-56.
  27. Sun Q, Zhou J, Guerrer JM, Zhang H (2015), Hybrid three-phase/single-phase microgrid architecture with power management capabilities. IEEE Transactions on Power Electronics 30(10): 5964-5977.
  28. Vandoorn TL, De Kooning JD, Meersman B, Guerrero JM, Vandevelde L (2013), Voltage-based control of a smart transformer in a microgrid. IEEE Transactions on Industrial Electronics 60(4): 1291-1305.
  29. Varaiya PP, Wu FF, Bialek JW (2011), Smart operation of smart grid: Risk-limiting dispatch. Proceedings of the IEEE 99(1): 40-57.
  30. Xu Z, Nthontho M, Chowdhury S (2016), Rural electrification implementation strategies through microgrid approach in South African context. International Journal of Electrical Power and Energy Systems 82: 452-465.