IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i12p9550-d1170792.html
   My bibliography  Save this article

Grid-Connected Renewable Energy Sources: A New Approach for Phase-Locked Loop with DC-Offset Removal

Author

Listed:
  • Mohammad A. Bany Issa

    (TECH-NASE Research Group, Department of Chemical Engineering, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain)

  • Zaid A. Al Muala

    (TECH-NASE Research Group, Department of Chemical Engineering, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain)

  • Pastora M. Bello Bugallo

    (TECH-NASE Research Group, Department of Chemical Engineering, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain)

Abstract

Renewable Energy Sources (RES) are widely used worldwide due to their positive effect on the environment, being sustainable, low cost, and controllable. The power generated from RESs must be configured to interface and perfectly synchronize with the grid by using Power Electronics Converters (PEC). A Phase-Locked Loop (PLL) is one of the most popular synchronization techniques used due to its speed and robustness. A growing issue that results in oscillations in the estimated fundamental grid phase, frequency, and voltage amplitude is the DC-offset in the input of the PLL. This study was developed to eliminate the DC-offset in the single-phase grid synchronization using Delay Signal Cancellation (DSC) and a fixed-length Transfer Delay (TD)-based PLL. Then, the small-signal model, stability analysis, and selection of controller gains were discussed. The proposed PLL was simulated using MATLAB/Simulink. Moreover, to evaluate the proposed method, several scenarios were developed in order to compare it with other powerful PLLs in terms of performance indicators such as settling time, frequency, and phase error. As a result, the proposed PLL has the fastest dynamic response, completely rejects the DC-offset effect, and fully synchronizes with the electrical grid.

Suggested Citation

  • Mohammad A. Bany Issa & Zaid A. Al Muala & Pastora M. Bello Bugallo, 2023. "Grid-Connected Renewable Energy Sources: A New Approach for Phase-Locked Loop with DC-Offset Removal," Sustainability, MDPI, vol. 15(12), pages 1-17, June.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:12:p:9550-:d:1170792
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/12/9550/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/12/9550/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Heng Du & Qiuye Sun & Qifu Cheng & Dazhong Ma & Xu Wang, 2019. "An Adaptive Frequency Phase-Locked Loop Based on a Third Order Generalized Integrator," Energies, MDPI, vol. 12(2), pages 1-20, January.
    2. Yijia Cao & Jiaqi Yu & Yong Xu & Yong Li & Jingrong Yu, 2017. "An Efficient Phase-Locked Loop for Distorted Three-Phase Systems," Energies, MDPI, vol. 10(3), pages 1-16, February.
    3. Djordje Stojic & Tomasz Tarczewski & Lukasz J. Niewiara & Lech M. Grzesiak, 2022. "Improved Fixed-Frequency SOGI Based Single-Phase PLL," Energies, MDPI, vol. 15(19), pages 1-15, October.
    4. Mostafa A. Hamood & Ognjen Marjanovic & Joaquin Carrasco, 2021. "Adaptive Impedance-Conditioned Phase-Locked Loop for the VSC Converter Connected to Weak Grid," Energies, MDPI, vol. 14(19), pages 1-24, September.
    5. Issam A. Smadi & Ibrahem E. Atawi & Ammar A. Ibrahim, 2023. "An Improved Delayed Signal Cancelation for Three-Phase Grid Synchronization with DC Offset Immunity," Energies, MDPI, vol. 16(6), pages 1-15, March.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Sungwook Lee & Junho Hong & Dohoon Kwon, 2024. "Development of a Series Braking Resistor to Eliminate Control Interference in Multi-Infeed HVDC Systems Considering the AC Three-Phase Fault—An Actual Case Study," Energies, MDPI, vol. 17(16), pages 1-19, August.
    2. Yunlu Li & Junyou Yang & Haixin Wang & Weichun Ge & Yiming Ma, 2018. "A Hybrid Filtering Technique-Based PLL Targeting Fast and Robust Tracking Performance under Distorted Grid Conditions," Energies, MDPI, vol. 11(4), pages 1-18, April.
    3. Gilberto A. Herrejón-Pintor & Enrique Melgoza-Vázquez & Jose de Jesús Chávez, 2022. "A Modified SOGI-PLL with Adjustable Refiltering for Improved Stability and Reduced Response Time," Energies, MDPI, vol. 15(12), pages 1-20, June.
    4. Longyue Yang & Tian Cao & Huapeng Chen & Xinwei Dong & Shuyuan Zhang, 2022. "Robust Control and Optimization Method for Single-Phase Grid-Connected Inverters Based on All-Pass-Filter Phase-Locked Loop in Weak Grid," Energies, MDPI, vol. 15(19), pages 1-18, October.
    5. Abdullah Alassaf & Ibrahim Alsaleh & Ayoob Alateeq & Hamoud Alafnan, 2023. "Grid-Following Inverter-Based Resource: Numerical State–Space Modeling," Sustainability, MDPI, vol. 15(10), pages 1-18, May.
    6. Wenjie Ma & Sen Ouyang & Weidong Xu, 2019. "Improved Frequency Locked Loop Based Synchronization Method for Three-Phase Grid-Connected Inverter under Unbalanced and Distorted Grid Conditions," Energies, MDPI, vol. 12(6), pages 1-18, March.
    7. Bayan H. Bany Fawaz & Issam A. Smadi & Saher A. Albatran & Ibrahem E. Atawi, 2024. "Advanced Single-Phase PLL-Based Transfer Delay Operators: A Comprehensive Review and Optimal Loop Filter Design," Energies, MDPI, vol. 17(2), pages 1-44, January.
    8. Nanmu Hui & Dazhi Wang & Yunlu Li, 2018. "An Efficient Hybrid Filter-Based Phase-Locked Loop under Adverse Grid Conditions," Energies, MDPI, vol. 11(4), pages 1-18, March.
    9. Yaya Zhang & Jianzhong Zhu & Xueyu Dong & Pinchao Zhao & Peng Ge & Xiaolian Zhang, 2019. "A Control Strategy for Smooth Power Tracking of a Grid-Connected Virtual Synchronous Generator Based on Linear Active Disturbance Rejection Control," Energies, MDPI, vol. 12(15), pages 1-24, August.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:15:y:2023:i:12:p:9550-:d:1170792. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.