American Journal of Electrical Power and Energy Systems

Research Article | | Peer-Reviewed |

Non-Isolated Dual-Output Mirror-Symmetric DC-DC Converters: Topology Construction and Analysis

Received: 24 November 2023    Accepted: 26 December 2023    Published: 5 February 2024
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Abstract

This paper proposes an improved series of a revolutionary mirror-symmetrical dual-output non-isolated dc-dc converter using the voltage lift approach. Its unique design offers a series of improvements that set it apart from traditional converters. The converter's basic architecture allows for substantial voltage transfer gains when converting dc-dc voltage, not just from positive to positive, but also from positive to negative. This flexibility sets it apart from other dual-output dc-dc converters currently available on the market.A key advantage of this converter is its simplicity. All suggested topologies employ a single power switch, eliminating the need for transformers or cascade connections. This simplicity could make it an attractive option for future practical applications. The shared ground design ensures more dependable dual-output voltages, further enhancing the converter's reliability.The theoretical foundation of this converter is rock solid, with a thorough topology analysis conducted for both discontinuous and continuous conduction modes. This analysis provides a solid foundation for understanding the converter's operation and its potential for real-world applications.To validate the suggested topologies, experimental results and simulations are presented. These results demonstrate the converter's effectiveness and confirm its theoretical advantages. They also highlight its adaptability to different operating conditions, making it a versatile solution for a range of dc-dc voltage conversion needs.

DOI 10.11648/epes.20241301.11
Published in American Journal of Electrical Power and Energy Systems (Volume 13, Issue 1, February 2024)
Page(s) 1-13
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

DC-DC Converters, Dual-Output, Topology, Voltage Lift Technique, Voltage Transfer Gains

References
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Cite This Article
  • APA Style

    Dong, X., Li, Z., Gu, R., Jiang, X., Zhou, L., et al. (2024). Non-Isolated Dual-Output Mirror-Symmetric DC-DC Converters: Topology Construction and Analysis. American Journal of Electrical Power and Energy Systems, 13(1), 1-13. https://doi.org/10.11648/epes.20241301.11

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    ACS Style

    Dong, X.; Li, Z.; Gu, R.; Jiang, X.; Zhou, L., et al. Non-Isolated Dual-Output Mirror-Symmetric DC-DC Converters: Topology Construction and Analysis. Am. J. Electr. Power Energy Syst. 2024, 13(1), 1-13. doi: 10.11648/epes.20241301.11

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    AMA Style

    Dong X, Li Z, Gu R, Jiang X, Zhou L, et al. Non-Isolated Dual-Output Mirror-Symmetric DC-DC Converters: Topology Construction and Analysis. Am J Electr Power Energy Syst. 2024;13(1):1-13. doi: 10.11648/epes.20241301.11

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  • @article{10.11648/epes.20241301.11,
      author = {Xiaofeng Dong and Ziyun Li and Reng Gu and Xuelei Jiang and Li Zhou and Yeye Zhu},
      title = {Non-Isolated Dual-Output Mirror-Symmetric DC-DC Converters: Topology Construction and Analysis},
      journal = {American Journal of Electrical Power and Energy Systems},
      volume = {13},
      number = {1},
      pages = {1-13},
      doi = {10.11648/epes.20241301.11},
      url = {https://doi.org/10.11648/epes.20241301.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.epes.20241301.11},
      abstract = {This paper proposes an improved series of a revolutionary mirror-symmetrical dual-output non-isolated dc-dc converter using the voltage lift approach. Its unique design offers a series of improvements that set it apart from traditional converters. The converter's basic architecture allows for substantial voltage transfer gains when converting dc-dc voltage, not just from positive to positive, but also from positive to negative. This flexibility sets it apart from other dual-output dc-dc converters currently available on the market.A key advantage of this converter is its simplicity. All suggested topologies employ a single power switch, eliminating the need for transformers or cascade connections. This simplicity could make it an attractive option for future practical applications. The shared ground design ensures more dependable dual-output voltages, further enhancing the converter's reliability.The theoretical foundation of this converter is rock solid, with a thorough topology analysis conducted for both discontinuous and continuous conduction modes. This analysis provides a solid foundation for understanding the converter's operation and its potential for real-world applications.To validate the suggested topologies, experimental results and simulations are presented. These results demonstrate the converter's effectiveness and confirm its theoretical advantages. They also highlight its adaptability to different operating conditions, making it a versatile solution for a range of dc-dc voltage conversion needs.
    },
     year = {2024}
    }
    

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  • TY  - JOUR
    T1  - Non-Isolated Dual-Output Mirror-Symmetric DC-DC Converters: Topology Construction and Analysis
    AU  - Xiaofeng Dong
    AU  - Ziyun Li
    AU  - Reng Gu
    AU  - Xuelei Jiang
    AU  - Li Zhou
    AU  - Yeye Zhu
    Y1  - 2024/02/05
    PY  - 2024
    N1  - https://doi.org/10.11648/epes.20241301.11
    DO  - 10.11648/epes.20241301.11
    T2  - American Journal of Electrical Power and Energy Systems
    JF  - American Journal of Electrical Power and Energy Systems
    JO  - American Journal of Electrical Power and Energy Systems
    SP  - 1
    EP  - 13
    PB  - Science Publishing Group
    SN  - 2326-9200
    UR  - https://doi.org/10.11648/epes.20241301.11
    AB  - This paper proposes an improved series of a revolutionary mirror-symmetrical dual-output non-isolated dc-dc converter using the voltage lift approach. Its unique design offers a series of improvements that set it apart from traditional converters. The converter's basic architecture allows for substantial voltage transfer gains when converting dc-dc voltage, not just from positive to positive, but also from positive to negative. This flexibility sets it apart from other dual-output dc-dc converters currently available on the market.A key advantage of this converter is its simplicity. All suggested topologies employ a single power switch, eliminating the need for transformers or cascade connections. This simplicity could make it an attractive option for future practical applications. The shared ground design ensures more dependable dual-output voltages, further enhancing the converter's reliability.The theoretical foundation of this converter is rock solid, with a thorough topology analysis conducted for both discontinuous and continuous conduction modes. This analysis provides a solid foundation for understanding the converter's operation and its potential for real-world applications.To validate the suggested topologies, experimental results and simulations are presented. These results demonstrate the converter's effectiveness and confirm its theoretical advantages. They also highlight its adaptability to different operating conditions, making it a versatile solution for a range of dc-dc voltage conversion needs.
    
    VL  - 13
    IS  - 1
    ER  - 

    Copy | Download

Author Information
  • Suzhou Power Supply Company State Grid Jiangsu Electric Power Co., Ltd. Suzhou, China

  • Smart grid Research Centre, Shanghai Jiao Tong University, Shanghai, China

  • Suzhou Power Supply Company State Grid Jiangsu Electric Power Co., Ltd. Suzhou, China

  • Suzhou Power Supply Company State Grid Jiangsu Electric Power Co., Ltd. Suzhou, China

  • Suzhou Power Supply Company State Grid Jiangsu Electric Power Co., Ltd. Suzhou, China

  • Suzhou Power Supply Company State Grid Jiangsu Electric Power Co., Ltd. Suzhou, China

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