IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v10y2017i3p296-d91986.html
   My bibliography  Save this article

Isolated DC-DC Converter for Bidirectional Power Flow Controlling with Soft-Switching Feature and High Step-Up/Down Voltage Conversion

Author

Listed:
  • Chih-Lung Shen

    (Department of Electronic Engineering, National Kaohsiung First University of Science and Technology, Kaohsiung 82445, Taiwan)

  • You-Sheng Shen

    (Department of Electronic Engineering, National Kaohsiung First University of Science and Technology, Kaohsiung 82445, Taiwan)

  • Cheng-Tao Tsai

    (Department of Electrical Engineering, National Chin-Yi University of Technology, Taichung 41170, Taiwan)

Abstract

In this paper, a novel isolated bidirectional DC-DC converter is proposed, which is able to accomplish high step-up/down voltage conversion. Therefore, it is suitable for hybrid electric vehicle, fuel cell vehicle, energy backup system, and grid-system applications. The proposed converter incorporates a coupled inductor to behave forward-and-flyback energy conversion for high voltage ratio and provide galvanic isolation. The energy stored in the leakage inductor of the coupled inductor can be recycled without the use of additional snubber mechanism or clamped circuit. No matter in step-up or step-down mode, all power switches can operate with soft switching. Moreover, there is a inherit feature that metal–oxide–semiconductor field-effect transistors (MOSFETs) with smaller on-state resistance can be adopted because of lower voltage endurance at primary side. Operation principle, voltage ratio derivation, and inductor design are thoroughly described in this paper. In addition, a 1-kW prototype is implemented to validate the feasibility and correctness of the converter. Experimental results indicate that the peak efficiencies in step-up and step-down modes can be up to 95.4% and 93.6%, respectively.

Suggested Citation

  • Chih-Lung Shen & You-Sheng Shen & Cheng-Tao Tsai, 2017. "Isolated DC-DC Converter for Bidirectional Power Flow Controlling with Soft-Switching Feature and High Step-Up/Down Voltage Conversion," Energies, MDPI, vol. 10(3), pages 1-23, March.
    • Handle: RePEc:gam:jeners:v:10:y:2017:i:3:p:296-:d:91986
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/10/3/296/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/10/3/296/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Jiuchun Jiang & Yan Bao & Le Yi Wang, 2014. "Topology of a Bidirectional Converter for Energy Interaction between Electric Vehicles and the Grid," Energies, MDPI, vol. 7(8), pages 1-37, July.
    2. Kou-Bin Liu & Chen-Yao Liu & Yi-Hua Liu & Yuan-Chen Chien & Bao-Sheng Wang & Yong-Seng Wong, 2016. "Analysis and Controller Design of a Universal Bidirectional DC-DC Converter," Energies, MDPI, vol. 9(7), pages 1-23, June.
    3. Li-Kun Xue & Ping Wang & Yi-Feng Wang & Tai-Zhou Bei & Hai-Yun Yan, 2015. "A Four-Phase High Voltage Conversion Ratio Bidirectional DC-DC Converter for Battery Applications," Energies, MDPI, vol. 8(7), pages 1-28, June.
    4. Chih-Lung Shen & Po-Chieh Chiu & Yan-Chi Lee, 2016. "Novel Interleaved Converter with Extra-High Voltage Gain to Process Low-Voltage Renewable-Energy Generation," Energies, MDPI, vol. 9(11), pages 1-12, October.
    5. Mohamed A. Elsaharty & Hamdy A. Ashour & Elyas Rakhshani & Edris Pouresmaeil & João P. S. Catalão, 2016. "A Novel DC-Bus Sensor-less MPPT Technique for Single-Stage PV Grid-Connected Inverters," Energies, MDPI, vol. 9(4), pages 1-23, March.
    6. Ching-Ming Lai, 2016. "Development of a Novel Bidirectional DC/DC Converter Topology with High Voltage Conversion Ratio for Electric Vehicles and DC-Microgrids," Energies, MDPI, vol. 9(6), pages 1-25, May.
    7. Rita Pinto & Sílvio Mariano & Maria Do Rosário Calado & José Felippe De Souza, 2016. "Impact of Rural Grid-Connected Photovoltaic Generation Systems on Power Quality," Energies, MDPI, vol. 9(9), pages 1-15, 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. Hailong Zhang & Yafei Chen & Sung-Jun Park & Dong-Hee Kim, 2019. "A Family of Bidirectional DC–DC Converters for Battery Storage System with High Voltage Gain," Energies, MDPI, vol. 12(7), pages 1-19, April.
    2. Yiwang Wang & Chun Gan & Kai Ni & Xinhua Li & Houjun Tang & Yong Yang, 2017. "A Multifunctional Isolated and Non-Isolated Dual Mode Converter for Renewable Energy Conversion Applications," Energies, MDPI, vol. 10(12), pages 1-17, November.
    3. Chien-Chun Huang & Tsung-Lin Tsai & Yao-Ching Hsieh & Huang-Jen Chiu, 2018. "A Bilateral Zero-Voltage Switching Bidirectional DC-DC Converter with Low Switching Noise," Energies, MDPI, vol. 11(10), pages 1-18, October.

    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. Wenzheng Xu & Nelson Hon Lung Chan & Siu Wing Or & Siu Lau Ho & Ka Wing Chan, 2017. "A New Control Method for a Bi-Directional Phase-Shift-Controlled DC-DC Converter with an Extended Load Range," Energies, MDPI, vol. 10(10), pages 1-17, October.
    2. Matej Bereš & Dobroslav Kováč & Tibor Vince & Irena Kováčová & Ján Molnár & Iveta Tomčíková & Jozef Dziak & Patrik Jacko & Branislav Fecko & Šimon Gans, 2021. "Efficiency Enhancement of Non-Isolated DC-DC Interleaved Buck Converter for Renewable Energy Sources," Energies, MDPI, vol. 14(14), pages 1-15, July.
    3. Miran Rodič & Miro Milanovič & Mitja Truntič, 2018. "Digital Control of an Interleaving Operated Buck-Boost Synchronous Converter Used in a Low-Cost Testing System for an Automotive Powertrain," Energies, MDPI, vol. 11(9), pages 1-24, August.
    4. Antoine Boche & Clément Foucher & Luiz Fernando Lavado Villa, 2022. "Understanding Microgrid Sustainability: A Systemic and Comprehensive Review," Energies, MDPI, vol. 15(8), pages 1-29, April.
    5. Sergio Ignacio Serna-Garcés & Daniel Gonzalez Montoya & Carlos Andres Ramos-Paja, 2016. "Sliding-Mode Control of a Charger/Discharger DC/DC Converter for DC-Bus Regulation in Renewable Power Systems," Energies, MDPI, vol. 9(4), pages 1-27, March.
    6. Manel Hammami & Gabriele Grandi, 2017. "A Single-Phase Multilevel PV Generation System with an Improved Ripple Correlation Control MPPT Algorithm," Energies, MDPI, vol. 10(12), pages 1-19, December.
    7. Junhui Li & Tianyang Zhang & Lei Qi & Gangui Yan, 2017. "A Method for the Realization of an Interruption Generator Based on Voltage Source Converters," Energies, MDPI, vol. 10(10), pages 1-19, October.
    8. Massimo Ceraolo & Valentina Consolo & Mauro Di Monaco & Giovanni Lutzemberger & Antonino Musolino & Rocco Rizzo & Giuseppe Tomasso, 2021. "Design and Realization of an Inductive Power Transfer for Shuttles in Automated Warehouses," Energies, MDPI, vol. 14(18), pages 1-20, September.
    9. Mingqi Wang & Xinqiao Zheng, 2017. "Sensitivity Analysis of Time Length of Photovoltaic Output Power to Capacity Configuration of Energy Storage Systems," Energies, MDPI, vol. 10(10), pages 1-15, October.
    10. Anthony J. Christe & Sergey Negrashov & Philip M. Johnson, 2020. "Design, Implementation, and Evaluation of Open Power Quality," Energies, MDPI, vol. 13(15), pages 1-25, August.
    11. Su Su & Yong Hu & Tiantian Yang & Shidan Wang & Ziqi Liu & Xiangxiang Wei & Mingchao Xia & Yutaka Ota & Koji Yamashita, 2018. "Research on an Electric Vehicle Owner-Friendly Charging Strategy Using Photovoltaic Generation at Office Sites in Major Chinese Cities," Energies, MDPI, vol. 11(2), pages 1-19, February.
    12. Miran Rodič & Miro Milanovič & Mitja Truntič & Benjamin Ošlaj, 2018. "Switched-Capacitor Boost Converter for Low Power Energy Harvesting Applications," Energies, MDPI, vol. 11(11), pages 1-29, November.
    13. João Faria & José Pombo & Maria do Rosário Calado & Sílvio Mariano, 2019. "Power Management Control Strategy Based on Artificial Neural Networks for Standalone PV Applications with a Hybrid Energy Storage System," Energies, MDPI, vol. 12(5), pages 1-24, March.
    14. Niancheng Zhou & Jiajia Wang & Qianggang Wang & Nengqiao Wei & Xiaoxuan Lou, 2014. "Capacity Calculation of Shunt Active Power Filters for Electric Vehicle Charging Stations Based on Harmonic Parameter Estimation and Analytical Modeling," Energies, MDPI, vol. 7(8), pages 1-19, August.
    15. German Osma-Pinto & María García-Rodríguez & Jeisson Moreno-Vargas & Cesar Duarte-Gualdrón, 2020. "Impact Evaluation of Grid-Connected PV Systems on PQ Parameters by Comparative Analysis based on Inferential Statistics," Energies, MDPI, vol. 13(7), pages 1-19, April.
    16. S. Zahra Mirbagheri Golroodbari & Arjen. C. De Waal & Wilfried G. J. H. M. Van Sark, 2018. "Improvement of Shade Resilience in Photovoltaic Modules Using Buck Converters in a Smart Module Architecture," Energies, MDPI, vol. 11(1), pages 1-19, January.
    17. Vladislav Volnyi & Pavel Ilyushin & Konstantin Suslov & Sergey Filippov, 2023. "Approaches to Building AC and AC–DC Microgrids on Top of Existing Passive Distribution Networks," Energies, MDPI, vol. 16(15), pages 1-26, August.
    18. Gao-Yuan Hu & Xiaodong Li & Bo-Yue Luan, 2014. "A Generalized Approach for the Steady-State Analysis of Dual-Bridge Resonant Converters," Energies, MDPI, vol. 7(12), pages 1-21, November.
    19. Yiwang Wang & Chun Gan & Kai Ni & Xinhua Li & Houjun Tang & Yong Yang, 2017. "A Multifunctional Isolated and Non-Isolated Dual Mode Converter for Renewable Energy Conversion Applications," Energies, MDPI, vol. 10(12), pages 1-17, November.
    20. Tobias Porsinger & Przemyslaw Janik & Zbigniew Leonowicz & Radomir Gono, 2017. "Modelling and Optimization in Microgrids," Energies, MDPI, vol. 10(4), pages 1-22, April.

    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:10:y:2017:i:3:p:296-:d:91986. 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.