Voltage regulation and minimization of loses in the presence of renewable energy sources on the medium voltage network

  • Authors

    • M. Dib Laboratory of Automatic, Energy Conversion and Microelectronics, Faculty of Science and Technology, University Sulan Moulay, Slimane, Beni Mellal, Morocco
    • A. Nejmi Laboratory of Automatic, Energy Conversion and Microelectronics, Faculty of Science and Technology, University Sulan Moulay, Slimane, Beni Mellal, Morocco
    • M. Ramzi
    • M. Elhafyani Laboratory of Electrical Engineering and Maintenance, University Mohammed 1st, High School of Technology, Oujda, Morocco
    2020-02-18
    https://doi.org/10.14419/ijet.v9i1.29929
  • Renewable Energy Sources, Decentralized Generation, Adjustment of the Voltage, Loss Optimization, Medium Voltage.

  • Abstract

    The Moroccan electricity network has been designed and sized to work with high power outputs connected to the transmission network. This it delivers a unidirectional power flow from production to consumption. In this configuration, the electricity network carries electricity from production plants mainly connected to the transmission network to customers through the distribution network. Therefore, voltage-setting devices on the distribution network such as load-adjustable power transformers and medium voltage MV capacitor banks are set and operated. The inclusion of the Decentralized Generation (DG) based on renewable energies can induce a reversal of the power flow on the distribution network. This raises problems of voltage regulation in the presence of renewable energy sources. This article shows the limit of the current voltage regulation deployed solutions and exposes a solution for adjusting the voltage on the distribution grid in the presence of renewable energy sources connected to medium voltage MV. We will apply ETAP software to a real network located in the eastern zone for the conducted investigation. Later, an optimization approach aiming to minimize losses and improve the voltage plan will be presented at the end.

     

     

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  • How to Cite

    Dib, M., Nejmi, A., Ramzi, M., & Elhafyani, M. (2020). Voltage regulation and minimization of loses in the presence of renewable energy sources on the medium voltage network. International Journal of Engineering & Technology, 9(1), 202-210. https://doi.org/10.14419/ijet.v9i1.29929

    Received date: 2019-09-30

    Accepted date: 2019-12-25

    Published date: 2020-02-18