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Design of Excitation Power Supply for a 10 MVar Superconducting Synchronous Condenser
ID：111 View Protection：ATTENDEE Updated Time：2024-08-15 10:52:08 Hits：404 Poster Presentation

Start Time：Pending（Asia/Shanghai）

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Abstract
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.

 
Keywords
Superconducting synchronous condenser,excitation power supply,de-excitation module,interleaved parallel
Speaker
Ao Feng
Student School of Electrical and Electronic Engineering of Huazhong University of Science and Technology

Submission Author
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
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Important Date

  • Conference Date

    Nov 06

    2024

    to

    Nov 08

    2024

  • Sep 15 2024

    Draft paper submission deadline

  • Nov 08 2024

    Registration deadline

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Huazhong University of Science and Technology
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