IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v13y2020i13p3342-d378647.html
   My bibliography  Save this article

Potential for CO 2 Reduction by Dynamic Wireless Power Transfer for Passenger Vehicles in Japan

Author

Listed:
  • Osamu Shimizu

    (Graduate School of Frontier Science, The University of Tokyo, Chiba 2778561, Japan
    These authors contributed equally to this work.)

  • Sakahisa Nagai

    (Graduate School of Frontier Science, The University of Tokyo, Chiba 2778561, Japan
    These authors contributed equally to this work.)

  • Toshiyuki Fujita

    (Graduate School of Frontier Science, The University of Tokyo, Chiba 2778561, Japan
    These authors contributed equally to this work.)

  • Hiroshi Fujimoto

    (Graduate School of Frontier Science, The University of Tokyo, Chiba 2778561, Japan
    These authors contributed equally to this work.)

Abstract

In this study, a novel system named the third-generation wireless in-wheel motor (WIWM-3), which has a dynamic wireless power transfer (DWPT) system, is developed. It can extend the cruise range, which is one of the key specifications of electric vehicles. DWPT also reduces CO 2 emission as the driving resistance is reduced due to light weight of the batteries. In this study, CO 2 emission by an internal combustion vehicle, a long range drivable electric vehicle with the same cruise range, and an electric vehicle with WIWM-3 equipped with the DWPT system are analyzed using actual measurement data and calculated data based on actual measurement or specification data. A WPT system with WIWM-3 achieves 92.5% DC-to-DC efficiency as indicated by an actual measurement at the nominal position. Thus, the electric vehicle with DWPT can reduce up to 62% of CO 2 emission in internal combustion vehicles, and the long-range drivable vehicle emits 17% more CO 2 than the electric vehicle with DWPT. Moreover, it is expected that by 2050, electric vehicles with DWPT will reduce CO 2 emissions from internal combustion vehicles by 95% in Japan. DWPT systems make electric vehicles more sustainable and, hence, more acceptable for consumers.

Suggested Citation

  • Osamu Shimizu & Sakahisa Nagai & Toshiyuki Fujita & Hiroshi Fujimoto, 2020. "Potential for CO 2 Reduction by Dynamic Wireless Power Transfer for Passenger Vehicles in Japan," Energies, MDPI, vol. 13(13), pages 1-16, June.
  • Handle: RePEc:gam:jeners:v:13:y:2020:i:13:p:3342-:d:378647
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/13/13/3342/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1996-1073/13/13/3342/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Marojahan Tampubolon & Laskar Pamungkas & Huang-Jen Chiu & Yu-Chen Liu & Yao-Ching Hsieh, 2018. "Dynamic Wireless Power Transfer for Logistic Robots," Energies, MDPI, vol. 11(3), pages 1-13, February.
    2. Cheng Jiang & Yue Sun & Zhihui Wang & Chunsen Tang, 2018. "Multi-Load Mode Analysis for Electric Vehicle Wireless Supply System," Energies, MDPI, vol. 11(8), pages 1-11, July.
    3. Linlin Tan & Wenxuan Zhao & Minghao Ju & Han Liu & Xueliang Huang, 2019. "Research on an EV Dynamic Wireless Charging Control Method Adapting to Speed Change," Energies, MDPI, vol. 12(11), pages 1-13, June.
    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. Rafidah Md Noor & Nadia Bella Gustiani Rasyidi & Tarak Nandy & Raenu Kolandaisamy, 2020. "Campus Shuttle Bus Route Optimization Using Machine Learning Predictive Analysis: A Case Study," Sustainability, MDPI, vol. 13(1), pages 1-24, December.
    2. Kazimierz Lejda & Artur Jaworski & Maksymilian MÄ…dziel & Krzysztof Balawender & Adam Ustrzycki & Danylo Savostin-Kosiak, 2021. "Assessment of Petrol and Natural Gas Vehicle Carbon Oxides Emissions in the Laboratory and On-Road Tests," Energies, MDPI, vol. 14(6), pages 1-19, March.

    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. Eiman ElGhanam & Mohamed Hassan & Ahmed Osman, 2021. "Design of a High Power, LCC-Compensated, Dynamic, Wireless Electric Vehicle Charging System with Improved Misalignment Tolerance," Energies, MDPI, vol. 14(4), pages 1-26, February.
    2. Weikun Cai & Dianguang Ma & Houjun Tang & Xiaoyang Lai & Xin Liu & Longzhao Sun, 2018. "Highly Efficient Target Power Control for Two-Receiver Wireless Power Transfer Systems," Energies, MDPI, vol. 11(10), pages 1-17, October.
    3. Mohamad Abou Houran & Xu Yang & Wenjie Chen, 2018. "Free Angular-Positioning Wireless Power Transfer Using a Spherical Joint," Energies, MDPI, vol. 11(12), pages 1-26, December.
    4. Weikun Cai & Dianguang Ma & Xiaoyang Lai & Khurram Hashmi & Houjun Tang & Junzhong Xu, 2020. "Time-Sharing Control Strategy for Multiple-Receiver Wireless Power Transfer Systems," Energies, MDPI, vol. 13(3), pages 1-26, January.
    5. Linfei Hou & Liang Zhang & Jongwon Kim, 2018. "Energy Modeling and Power Measurement for Mobile Robots," Energies, MDPI, vol. 12(1), pages 1-15, December.
    6. Vincenzo Cirimele & Fabio Freschi & Paolo Guglielmi, 2018. "Scaling Rules at Constant Frequency for Resonant Inductive Power Transfer Systems for Electric Vehicles," Energies, MDPI, vol. 11(7), pages 1-17, July.
    7. Bo Cheng & Jianghua Lu & Yiming Zhang & Guang Pan & Rakan Chabaan & Chunting Chris Mi, 2020. "A Metal Object Detection System with Multilayer Detection Coil Layouts for Electric Vehicle Wireless Charging," Energies, MDPI, vol. 13(11), pages 1-16, June.
    8. Vladimir Kindl & Martin Zavrel & Pavel Drabek & Tomas Kavalir, 2018. "High Efficiency and Power Tracking Method for Wireless Charging System Based on Phase-Shift Control," Energies, MDPI, vol. 11(8), pages 1-19, August.
    9. Fabio Corti & Alberto Reatti & Ya-Hui Wu & Dariusz Czarkowski & Salvatore Musumeci, 2021. "Zero Voltage Switching Condition in Class-E Inverter for Capacitive Wireless Power Transfer Applications," Energies, MDPI, vol. 14(4), pages 1-20, February.

    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:13:y:2020:i:13:p:3342-:d:378647. 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.