NDLI: Test of YBCO thin films based fault current limiters with a newly designed meander

Content Provider	IEEE Xplore Digital Library
Author	Antognazza, L. Decroux, M. Abplanalp, M. Fischer, Y.
Copyright Year	2002
Abstract	To facilitate the up scaling of thin film based fault current limiters (FCL), a complete control of the localization of the dissipated power is needed. This control can be achieved by a new design where constrictions, which are regularly located along the YBCO/Au meander, have the aim of localizing and homogenizing this dissipated power at the beginning of a short circuit. To minimize the initial power peak, the resistivity of the constrictions has to be as small as possible whereas the resistivity of the connecting paths should be increased in order to lower the long-term power. We have tested these expected improvements on 5 kW (340 V, 16 A) FCL, on 2'' wafers, in AC conditions. The observed behavior of the FCL during short circuits, initiated at fault angles, confirm that the dissipated power is minimized and distributed, in a controlled way, along the meander. Finally we present measurements of the self-restoring time of the FCL and test on a 10 kW FCL made of two wafers connected in parallel.
Sponsorship	Council on Superconductivity Appl. Superconductivity Conference Inc MIT
Starting Page	1990
Ending Page	1993
Page Count	4
File Size	326557
File Format	PDF
ISSN	10518223
Volume Number	15
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-06-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Yttrium barium copper oxide Transistors Fault current limiters Conductivity Circuit testing Gold Joining processes Circuit faults Distributed control Time measurement superconducting films high temperature superconductors superconducting devices
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Superconducting Fault Current Limiter Design Using Parallel-Connected YBCO Thin Films

Experimental Investigation of Quench Phenomena in YBCO Thin Films for SFCL Applications

Operating Performance of the Flux-Lock and the Transformer Type Superconducting Fault Current Limiter Using the YBCO Thin Films

Operating Property Analysis of Parallelized Resistive Fault Current Limiter Using YBCO Thin Films

3-D finite element Simulations of strip lines in a YBCO/Au fault current limiter

Study of kV Class Current Limiting Unit With YBCO Thin Films

Study on the Quench Current of YBCO Thin Film FCL

6.6 kV resistive superconducting fault current limiter based on YBCO films

Initial quench development in uniform Au/Y-Ba-Cu-O thin films [superconducting fault current limiters]

Test of YBCO thin films based fault current limiters with a newly designed meander

Similar Documents

Superconducting Fault Current Limiter Design Using Parallel-Connected YBCO Thin Films

Experimental Investigation of Quench Phenomena in YBCO Thin Films for SFCL Applications

Operating Performance of the Flux-Lock and the Transformer Type Superconducting Fault Current Limiter Using the YBCO Thin Films

Operating Property Analysis of Parallelized Resistive Fault Current Limiter Using YBCO Thin Films

3-D finite element Simulations of strip lines in a YBCO/Au fault current limiter

Study of kV Class Current Limiting Unit With YBCO Thin Films

Study on the Quench Current of YBCO Thin Film FCL

6.6 kV resistive superconducting fault current limiter based on YBCO films

Initial quench development in uniform Au/Y-Ba-Cu-O thin films [superconducting fault current limiters]

Test of YBCO thin films based fault current limiters with a newly designed meander