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88 / 2024-07-30 20:36:53
Design of Excitation Power Supply for a 10 MVar Superconducting Synchronous Condenser
Superconducting synchronous condenser,excitation power supply,de-excitation module,interleaved parallel
5.Electrotechnical Theory and New Electromagnetic Technology > 2.Superconducting
终稿
Ao Feng / School of Electrical and Electronic Engineering of Huazhong University of Science and Technology
Xiaowei Song / Huazhong University of Science and Technology
Linjie Zhou / Huazhong University of Science and Technology
With the rapid development of ultra-high voltage direct current (UHVDC) transmission technology and clean energy, the issue of dynamic reactive power shortage in the power grid has become increasingly serious. High-Temperature Superconducting Synchronous Condensers (HTS SC), with their low synchronous reactance and low excitation loss, offer excellent reactive power compensation performance, making them an ideal choice for modern power grids. This paper designs an excitation power supply for a 10 MVar HTS SC. Compared to traditional excitation power supplies, this design features low harmonics, bidirectional energy flow, and the capability to output a certain amount of reactive power. Additionally, a corresponding de-excitation module has been designed to address the quench challenge of superconducting field windings. The feasibility of the excitation system is verified using Matlab/Simulink simulation software.



 
重要日期

  • 会议日期

    11月06日

    2024

    至

    11月08日

    2024

  • 09月15日 2024

    初稿截稿日期

  • 11月08日 2024

    注册截止日期

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Huazhong University of Science and Technology
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