LAPSE:2023.22528
Published Article
LAPSE:2023.22528
Magnetizing Characteristics of Bridge Type Superconducting Fault Current Limiter (SFCL) with Simultaneous Quench Using Flux-Coupling
Seok-Cheol Ko, Tae-Hee Han, Sung-Hun Lim
March 24, 2023
A bridge type superconducting fault current limiter (SFCL) with simultaneous quench using two high-temperature superconducting (HTSC) elements and two coils was fabricated to analyze the fault current limiting characteristics. Before and after the fault occurrence, the current limiting operation and the voltage waveforms of each device were compared according to the change of the input voltage. We also analyzed flux linkages and instantaneous powers of the bridge type SFCL with simultaneous quench using flux-coupling composed of HTSC elements with different critical currents. During the fault period, the magnetization power area and the flux linkage’s operating range variation due to the magnetizing current were compared with each other.
Keywords
bridge type, flux linkage, flux-coupling, simultaneous quench, superconducting fault current limiter (SFCL)
Suggested Citation
Ko SC, Han TH, Lim SH. Magnetizing Characteristics of Bridge Type Superconducting Fault Current Limiter (SFCL) with Simultaneous Quench Using Flux-Coupling. (2023). LAPSE:2023.22528
Author Affiliations
Ko SC: Industry-University Cooperation Foundation, Kongju National University, Chungnam 32586, Korea [ORCID]
Han TH: Department of Aero Materials Engineering, Jungwon University, Chungbuk 28024, Korea
Lim SH: Department of Electrical Engineering, Soongsil University, 369, Sangdo-ro, Dongjak-gu, Seoul 06978, Korea
Journal Name
Energies
Volume
13
Issue
7
Article Number
E1760
Year
2020
Publication Date
2020-04-07
Published Version
ISSN
1996-1073
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Original Submission
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PII: en13071760, Publication Type: Journal Article
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LAPSE:2023.22528
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doi:10.3390/en13071760
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Mar 24, 2023
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