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263 / 2024-07-14 22:08:29
A rapid and Low-loss Bidirectional Z-source Solid-state DC Circuit Breaker
Z-Source Circuit Breaker,Solid-State DC Circuit Breaker,Bidirectional Thyristor,DC Fault Clearance
4)Semi-conductor switching technology (including HV DC)
Final Paper
Jianning Yin / School of Electrical Engineering, Xi’an University of Technology
Xiaobao Zeng / School of Electrical Engineering, Xi’an University of Technology
Xinghua Liu / School of Electrical Engineering, Xi’an University of Technology
Shuai Wang / Zhenjiang Lingge Intelligent Technology Co., Ltd.
随着直流输配电技术的不断发展，人们对直流故障保护的关注度越来越高。直流断路器作为必不可少的保护装置，因其损耗低、运行速度快而被广泛使用。其中，Z 源固态直流断路器因其结构简单、响应迅速、无电弧分断等特点，成为直流保护的新选择。本文提出了一种新颖的双向 Z 源固态直流断路器拓扑。与传统的 Z 源直流断路器相比，新拓扑结构通过双向晶闸管器件实现双向能量流动，无需额外的检测和控制电路即可实现非极性能量流动，从而提高直流故障清除速度。详细分析了这种新拓扑的工作原理。最后，通过 MATLAB/Simulink 仿真验证了所设计的固态直流断路器的有效性。
Important Date

  • Conference Date

    Nov 10

    2024

    to

    Nov 13

    2024

  • Nov 11 2024

    Draft paper submission deadline

  • Nov 19 2024

    Registration deadline

Sponsored By
Xi’an Jiaotong Universit
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