IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i15p4698-d607404.html
   My bibliography  Save this article

Harmonics Compensation by Using a Multi-Modular H-Bridge-Based Multilevel Converter

Author

Listed:
  • Raul Gregor

    (Laboratory of Power and Control Systems (LSPyC), Facultad de Ingeniería, Universidad Nacional de Asunción, Luque 2060, Paraguay)

  • Julio Pacher

    (Laboratory of Power and Control Systems (LSPyC), Facultad de Ingeniería, Universidad Nacional de Asunción, Luque 2060, Paraguay)

  • Alejandro Espinoza

    (Laboratory of Power and Control Systems (LSPyC), Facultad de Ingeniería, Universidad Nacional de Asunción, Luque 2060, Paraguay)

  • Alfredo Renault

    (Laboratory of Power and Control Systems (LSPyC), Facultad de Ingeniería, Universidad Nacional de Asunción, Luque 2060, Paraguay)

  • Leonardo Comparatore

    (Laboratory of Power and Control Systems (LSPyC), Facultad de Ingeniería, Universidad Nacional de Asunción, Luque 2060, Paraguay)

  • Magno Ayala

    (Laboratory of Power and Control Systems (LSPyC), Facultad de Ingeniería, Universidad Nacional de Asunción, Luque 2060, Paraguay)

Abstract

This paper presents an active power filter based on a seven-level cascade H-bridge where the main contribution is a control strategy that combines model-based predictive control, the voltage vectors of the converter output levels, the phase shift PWM technique, and suboptimal DC-link voltage control. The proposed scheme greatly simplified the overall control system, making it well suited to compensate the current harmonics distortion at the grid side, generated by nonlinear loads connected to the point of common coupling. In addition, the proposed method achieved a balancing of the capacitor voltages of the seven-level cascade H-bridge converter by using the minimum DC-link voltage sensors. This feature significantly reduced the control system complexity and provided a low computational burden. Experimental results confirmed the feasibility and effectiveness of the proposed controller.

Suggested Citation

  • Raul Gregor & Julio Pacher & Alejandro Espinoza & Alfredo Renault & Leonardo Comparatore & Magno Ayala, 2021. "Harmonics Compensation by Using a Multi-Modular H-Bridge-Based Multilevel Converter," Energies, MDPI, vol. 14(15), pages 1-16, August.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:15:p:4698-:d:607404
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/15/4698/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/15/4698/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Sergio Toledo & Edgar Maqueda & Marco Rivera & Raúl Gregor & Pat Wheeler & Carlos Romero, 2020. "Improved Predictive Control in Multi-Modular Matrix Converter for Six-Phase Generation Systems," Energies, MDPI, vol. 13(10), pages 1-13, May.
    2. Hanying Gao & Pengfei Zhang & Xu Liu & Shuai Feng & Junjie Ma & Ran Li, 2019. "Seven-Level Active Power Filter Based on a Novel H-Bridge Power Topology Structure," Energies, MDPI, vol. 12(15), pages 1-16, August.
    3. Yu Wang & Yuewu Wang & Si-Zhe Chen & Guidong Zhang & Yun Zhang, 2018. "A Simplified Minimum DC-Link Voltage Control Strategy for Shunt Active Power Filters," Energies, MDPI, vol. 11(9), pages 1-14, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Dawid Buła & Marcin Zygmanowski, 2022. "Control Strategies Applied to Active Power Filters," Energies, MDPI, vol. 15(7), pages 1-3, March.
    2. Raúl Gregor & Julio Pacher & Alfredo Renault & Leonardo Comparatore & Jorge Rodas, 2022. "Model Predictive Control of a Modular 7-Level Converter Based on SiC-MOSFET Devices—An Experimental Assessment," Energies, MDPI, vol. 15(14), pages 1-11, July.
    3. Rodolfo Araneo & Salvatore Celozzi & Stefano Lauria & Erika Stracqualursi & Gianfranco Di Lorenzo & Marco Graziani, 2022. "Recent Trends in Power Systems Modeling and Analysis," Energies, MDPI, vol. 15(23), pages 1-7, December.

    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. Abdelhakim Dendouga, 2020. "Conventional and Second Order Sliding Mode Control of Permanent Magnet Synchronous Motor Fed by Direct Matrix Converter: Comparative Study," Energies, MDPI, vol. 13(19), pages 1-14, September.
    2. Jaime A. Rohten & David N. Dewar & Pericle Zanchetta & Andrea Formentini & Javier A. Muñoz & Carlos R. Baier & José J. Silva, 2021. "Multivariable Deadbeat Control of Power Electronics Converters with Fast Dynamic Response and Fixed Switching Frequency," Energies, MDPI, vol. 14(2), pages 1-16, January.
    3. Pingfan Xu & Xiaoyi Liu & Samson Shenglong Yu & Lisheng Pang, 2022. "ZVS Realization of H-Bridge Low-Voltage High-Current Converter via Phase-Shift and Saturable Control," Energies, MDPI, vol. 15(24), pages 1-11, December.
    4. Yuqi Bing & Daozhuo Jiang & Yiqiao Liang & Chongxi Jiang & Tianxiang He & Lei Yang & Pengfei Hu, 2019. "Modified Modeling and System Stabilization of Shunt Active Power Filter Compensating Loads with μF Capacitance," Energies, MDPI, vol. 12(11), pages 1-19, May.
    5. Yuto Takayama & Hiroaki Yamada, 2021. "Variable DC-Link Voltage Control of Dual Active Bridge Converter in a Standalone Wind Power Generation System for High-Efficiency Battery-Discharging Operation," Energies, MDPI, vol. 14(20), pages 1-17, October.
    6. Khaled Chahine & Mohamad Tarnini & Nazih Moubayed & Abdallah El Ghaly, 2023. "Power Quality Enhancement of Grid-Connected Renewable Systems Using a Matrix-Pencil-Based Active Power Filter," Sustainability, MDPI, vol. 15(1), pages 1-19, January.
    7. Mihaela Popescu & Alexandru Bitoleanu & Constantin Vlad Suru & Mihaita Linca & Gheorghe Eugen Subtirelu, 2020. "Adaptive Control of DC Voltage in Three-Phase Three-Wire Shunt Active Power Filters Systems," Energies, MDPI, vol. 13(12), pages 1-24, June.
    8. David Lumbreras & Eduardo Gálvez & Alfonso Collado & Jordi Zaragoza, 2020. "Trends in Power Quality, Harmonic Mitigation and Standards for Light and Heavy Industries: A Review," Energies, MDPI, vol. 13(21), pages 1-24, November.

    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:jeners:v:14:y:2021:i:15:p:4698-:d:607404. 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.