27 August 2017 to 1 September 2017
RAI Congress Center, Amsterdam, The Netherlands
Europe/Amsterdam timezone

Design and verification test of a flux-coupling type superconducting fault current limiter

29 Aug 2017, 13:15
1h 45m
Posters Area

Posters Area

Poster Presentation of 1h45m E6 - Transformers and Fault Current Limiters Tue-Af-Po2.07

Speaker

Dr Li Ren (Huazhong University of Science and Technology)

Description

Superconducting fault current limiters (SFCLs) are considered as one of the most technical potentials to limit fault current levels, for that they can suppress fault currents without adding impedance to the circuit during normal operation. In this paper, a small-scale test prototype of the flux-coupling type SFCL (FC-SFCL) is designed and fabricated, and a series of experimental tests are carried out. From the demonstrated experimental results, the FC-SFCL prototype is able to effectively suppress the fault current’s steady value to a lower level, and the operation overvoltage is not induced during the current-limiting process.

Submitters Country China

Primary authors

Dr Li Ren (Huazhong University of Science and Technology) Ms Sinian Yan (Huazhong University of Science and Technology) Dr Ying Xu (Huazhong University of Science and Technology) Dr Zuoshuai Wang (Huazhong University of Science and Technology)

Presentation Materials

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