IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i16p4966-d613741.html
   My bibliography  Save this article

A New SVPWM Strategy for Three-Phase Isolated Converter with Current Ripple Reduction

Author

Listed:
  • Sheng Wang

    (Department of Electrical Engineering, Yanshan University, Qinhuangdao 066004, China)

  • Huaibao Wang

    (Department of Electrical Engineering, Yanshan University, Qinhuangdao 066004, China)

  • Hao Ding

    (Department of Electrical Engineering, Yanshan University, Qinhuangdao 066004, China)

  • Ligen Xun

    (Department of Electrical Engineering, Yanshan University, Qinhuangdao 066004, China)

  • Sifan Wu

    (Department of Electrical Engineering, Yanshan University, Qinhuangdao 066004, China)

Abstract

Three-phase isolated matrix converters enable bidirectional power conversion and galvanic isolation, and they are suitable for widespread applications in industry. However, excessive DC-link current ripple not only increases the inductor loss and switching loss but also causes more electromagnetic interference and grid current distortion. Traditionally, increasing DC-link inductance or switching frequency can reduce the current ripple to a certain extent, but it is not cost-effective due to the bulky size of the inductor and higher switching losses. To address the above issue, optimizing the modulation control strategy is more attractive. This paper proposes a new SVPWM strategy to reduce the current ripple. First, the inherent limitation of the conventional modulation scheme is revealed. Then, the new optimal modulation scheme is proposed for the isolated matrix converters to reduce the current ripple without increasing the DC-link inductor or switching frequency. Moreover, the power density of the system is effectively increased. Finally, simulation in a MATLAB environment and a laboratory prototype of the isolated matrix converter have been built to verify the effectiveness of the proposed strategy.

Suggested Citation

  • Sheng Wang & Huaibao Wang & Hao Ding & Ligen Xun & Sifan Wu, 2021. "A New SVPWM Strategy for Three-Phase Isolated Converter with Current Ripple Reduction," Energies, MDPI, vol. 14(16), pages 1-15, August.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:16:p:4966-:d:613741
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/16/4966/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/16/4966/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Alberto Duran & Efrain Ibaceta & Matias Diaz & Felix Rojas & Roberto Cardenas & Hector Chavez, 2020. "Control of a Modular Multilevel Matrix Converter for Unified Power Flow Controller Applications," Energies, MDPI, vol. 13(4), pages 1-18, February.
    2. Karim Kadem & Mohamed Bensetti & Yann Le Bihan & Eric Labouré & Mustapha Debbou, 2021. "Optimal Coupler Topology for Dynamic Wireless Power Transfer for Electric Vehicle," Energies, MDPI, vol. 14(13), pages 1-18, July.
    3. Mustafa Al-Tameemi & Yushi Miura & Jia Liu & Hassan Bevrani & Toshifumi Ise, 2020. "A Novel Control Scheme for Multi-Terminal Low-Frequency AC Electrical Energy Transmission Systems Using Modular Multilevel Matrix Converters and Virtual Synchronous Generator Concept," Energies, MDPI, vol. 13(3), pages 1-19, February.
    4. Lluís Monjo & Luis Sainz & Juan José Mesas & Joaquín Pedra, 2021. "State-Space Model of Quasi-Z-Source Inverter-PV Systems for Transient Dynamics Studies and Network Stability Assessment," Energies, MDPI, vol. 14(14), pages 1-15, July.
    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. Matias Diaz & Roberto Cárdenas Dobson & Efrain Ibaceta & Andrés Mora & Matias Urrutia & Mauricio Espinoza & Felix Rojas & Patrick Wheeler, 2020. "An Overview of Applications of the Modular Multilevel Matrix Converter," Energies, MDPI, vol. 13(21), pages 1-37, October.
    2. Anthony Bassesuka Sandoka Nzao, 2024. "Study of the Simulation and Application of the PEEC Method for Modeling the Prediction of Emissions Radiated by the Onboard Electronic Wiring System," Computer and Information Science, Canadian Center of Science and Education, vol. 17(2), pages 1-7, November.
    3. Ivan Grgić & Dinko Vukadinović & Mateo Bašić & Matija Bubalo, 2022. "Photovoltaic System with a Battery-Assisted Quasi-Z-Source Inverter: Improved Control System Design Based on a Novel Small-Signal Model," Energies, MDPI, vol. 15(3), pages 1-29, January.
    4. Matija Bubalo & Mateo Bašić & Dinko Vukadinović & Ivan Grgić, 2023. "Hybrid Wind-Solar Power System with a Battery-Assisted Quasi-Z-Source Inverter: Optimal Power Generation by Deploying Minimum Sensors," Energies, MDPI, vol. 16(3), pages 1-24, February.
    5. Nadir Benalia & Kouider Laroussi & Idriss Benlaloui & Abdellah Kouzou & Abed-Djebar Bensalah & Ralph Kennel & Mohamed Abdelrahem, 2023. "Optimized Power Pads for Charging Electric Vehicles Based on a New Rectangular Spiral Shape Design," Sustainability, MDPI, vol. 15(2), pages 1-14, January.
    6. Matias Diaz & Roberto Cardenas & Efrain Ibaceta & Andrés Mora & Matias Urrutia & Mauricio Espinoza & Felix Rojas & Patrick Wheeler, 2020. "An Overview of Modelling Techniques and Control Strategies for Modular Multilevel Matrix Converters," Energies, MDPI, vol. 13(18), pages 1-38, September.
    7. Mohamed Bensetti & Karim Kadem & Yao Pei & Yann Le Bihan & Eric Labouré & Lionel Pichon, 2023. "Parametric Optimization of Ferrite Structure Used for Dynamic Wireless Power Transfer for 3 kW Electric Vehicle," Energies, MDPI, vol. 16(14), pages 1-14, July.

    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:16:p:4966-:d:613741. 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.