American Journal of Electrical Power and Energy Systems

Volume 13, Issue 1, February 2024

  • Research Article

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

    Xiaofeng Dong, Ziyun Li*, Reng Gu, Xuelei Jiang, Li Zhou, Yeye Zhu

    Issue: Volume 13, Issue 1, February 2024
    Pages: 1-13
    Received: Nov. 24, 2023
    Accepted: Dec. 26, 2023
    Published: Feb. 05, 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... Show More
  • Research Article

    Switched-Capacitor Enhanced Circuits for Voltage-Boosting DC-DC Converters: Principles and Applications

    Yuanqing Pan*, Dong Lv, Chuan Lu, Jiankan Lu

    Issue: Volume 13, Issue 1, February 2024
    Pages: 14-20
    Received: Dec. 06, 2023
    Accepted: Jan. 02, 2024
    Published: Feb. 21, 2024
    DOI: 10.11648/j.epes.20241301.12
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    Abstract: With rapid advancement of DC-DC converter, the non-isolated dc-dc converters has caught much attention from academia and industry, owing to its advantages including low cost and compacted structure. Especially, the non-isolated dc-dc converters have taken the dominant position in topology design of power source. This paper introduces the concept of... Show More