IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v16y2023i20p7102-d1260436.html
   My bibliography  Save this article

High-Efficiency Sine-Wave Current Pulses Charging Method in Wireless Power-Transfer System Applications

Author

Listed:
  • Yong-Dong Chang

    (Department of Electrical Engineering, National Penghu University of Science and Technology, Magong City 88046, Taiwan)

  • Ying-Chun Chuang

    (Department of Electrical Engineering, Kun Shan University, Tainan City 710303, Taiwan)

  • Yi-Shun Huang

    (Department of Electrical Engineering, National Penghu University of Science and Technology, Magong City 88046, Taiwan)

Abstract

There has been extensive discourse surrounding energy storage equipment and technologies for sustainable energy solutions. To address the need for prolonging the operational lifespan of energy storage equipment, this research introduces a high-efficiency charging method that integrates wireless power-transfer (WPT) technology. In the proposed LLC-S charger, the diodes of the receiver side rectify the incoming power while generating interleaved sinusoidal wave current pulses for charging two lead-acid battery energy storage systems (BESSs). This approach offers the advantage of providing rest intervals for BESSs and mitigating the impact of electrochemical reactions, thus promoting their overall durability. To validate the proposed charger, two 60 V/14 Ah BESSs as storage equipment within the solar power system are utilized for the charging tests. The results revealed that the utilization of sine-wave current pulses for charging enabled soft switching at both the transmitter and receiver sides, resulting in an overall average efficiency exceeding 80%. Experimental data derived from a prototype with a maximum output power of 1391 W during charging demonstrated that BESSs could be fully charged in a mere 1.61 h, achieving an impressive efficiency of 98%. These findings substantiate the feasibility and effectiveness of utilizing sine-wave current pulses for charging.

Suggested Citation

  • Yong-Dong Chang & Ying-Chun Chuang & Yi-Shun Huang, 2023. "High-Efficiency Sine-Wave Current Pulses Charging Method in Wireless Power-Transfer System Applications," Energies, MDPI, vol. 16(20), pages 1-23, October.
    • Handle: RePEc:gam:jeners:v:16:y:2023:i:20:p:7102-:d:1260436
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/16/20/7102/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/16/20/7102/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Song Xu & Zhenlin Wang & Jingfei Chen & Wei Jiang, 2022. "Research and Design of LC Series Resonant Wireless Power Transfer System with Modulation Control Method for Supercapacitor Charging in Linear Motion Systems," Energies, MDPI, vol. 15(18), pages 1-19, September.
    2. Fabio Corti & Alberto Reatti & Andrea Nepote & Luca Pugi & Marco Pierini & Libero Paolucci & Francesco Grasso & Emanuele Grasso & Matthias Nienhause, 2020. "A Secondary-Side Controlled Electric Vehicle Wireless Charger," Energies, MDPI, vol. 13(24), pages 1-19, December.
    3. Jannis Noeren & Nejila Parspour & Lukas Elbracht, 2023. "An Easily Scalable Dynamic Wireless Power Transfer System for Electric Vehicles," Energies, MDPI, vol. 16(9), pages 1-15, May.
    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. 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.
    2. Alejandro Rojano-Padrón & Marc Olivier Metais & Francisco J. Ramos-Real & Yannick Perez, 2023. "Tenerife’s Infrastructure Plan for Electromobility: A MATSim Evaluation," Energies, MDPI, vol. 16(3), pages 1-24, January.
    3. Josué Lara-Reyes & Mario Ponce-Silva & Leobardo Hernández-González & Susana E. DeLeón-Aldaco & Claudia Cortés-García & Jazmin Ramirez-Hernandez, 2022. "Series RLC Resonant Circuit Used as Frequency Multiplier," Energies, MDPI, vol. 15(24), pages 1-18, December.
    4. Martina Radicioni & Valentina Lucaferri & Francesco De Lia & Antonino Laudani & Roberto Lo Presti & Gabriele Maria Lozito & Francesco Riganti Fulginei & Riccardo Schioppo & Mario Tucci, 2021. "Power Forecasting of a Photovoltaic Plant Located in ENEA Casaccia Research Center," Energies, MDPI, vol. 14(3), pages 1-22, January.

    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:16:y:2023:i:20:p:7102-:d:1260436. 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.