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Proposal of a Novel Nonlinear Nested Control for a Solar Panel: Theory and Simulation Results

Djamel Dhahbane, Krishna Busawon, Abdelkrim Nemra, Samir Sakhi, Faheem Ahmed Malik, Aicha Hamissi

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    Due to their inherent capacity to convert solar energy to electrical energy, photovoltaic systems are considered as one of the most promising developing technologies which are gaining a lot of attention these days. In this paper, we propose a novel feedback approach to control the position of two Direct Current servomotors mounted in a solar energy system. Unlike the classical feedback controller, this strategy can handle both of linear and nonlinear models and it is very suitable for underac-tuated systems. The concept of the investigated method consists on dividing the system into individual subsystems and designing a virtual input for each one. Since this strategy processes in iterative algorithm, general formulation is established to provide a standard modeling that can be applied with any order of systems. Simulation results have demontrated the efficiency of the investigated controller in terms of convergence towards the desired references with minimal tracking errors.

    Original languageEnglish
    Title of host publication2022 7th International Conference on Environment Friendly Energies and Applications (EFEA)
    Subtitle of host publication14-16 December 2022, Bagatelle Moka MU, Mauritius
    Place of PublicationPiscataway, NJ, USA
    PublisherIEEE
    Pages18-23
    Number of pages6
    ISBN (Electronic)9798350333213
    ISBN (Print)9798350333220
    DOIs
    Publication statusPublished - 14 Dec 2022
    Event2022 7th International Conference on Environment Friendly Energies and Applications, EFEA - Hotel Voila, Bagatelle, Mauritius
    Duration: 14 Dec 202216 Dec 2022
    https://efeaconf.com/EFEA2022/index.html

    Conference

    Conference2022 7th International Conference on Environment Friendly Energies and Applications, EFEA
    Country/TerritoryMauritius
    CityBagatelle
    Period14/12/2216/12/22
    Internet address

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 7 - Affordable and Clean Energy
      SDG 7 Affordable and Clean Energy

    Keywords

    • Simulation
    • Solar energy
    • Control systems
    • Solar system
    • Iterative methods
    • Solar radiation
    • Solar panels
    • Renewable energy
    • Solar photovoltaic plants
    • Dual-axis solar system control
    • Direct current servomotor
    • Feedback approach
    • Virtual input-based nested control

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