NDLI: Normal Zone Propagation in 2-Dimensional YBCO Winding Pack Models

Content Provider	IEEE Xplore Digital Library
Author	Woo-Seok Kim Trillaud, F. Min Cheol Ahn Iwasa, Y. Xuan Peng Tomsic, M.
Copyright Year	2002
Abstract	This paper presents the results of a study of 2-dimensional normal zone propagation (NZP) in winding pack models comprised of 12 straight YBCO tapes stacked with wet, i.e., epoxied, insulating spacers. In each winding pack, the YBCO tapes were connected electrically in series in such a way that a transport current through the YBCO tapes zigzagged from one end of the winding pack to the other end of the winding pack. An insulated heater strip placed at the middle of the stack was energized to trigger a quench in YBCO tapes with a combination of heater taps which permits the length of the heated section to be varied for 1- or 2-dimensional NZP. Voltage taps of various lengths were placed within the winding packs to measure the transverse and longitudinal NZP speeds. Measurements with wet-spacers in which a large contact thermal resistance at each YBCO tape and spacer interface is chiefly responsible for very slow transverse NZP velocities, effectively eliminate the interface thermal resistance, resulting in faster transverse NZP speeds. Numerical simulation that neglects interface thermal resistance agrees quite well with experiment.
Sponsorship	Council on Superconductivity Appl. Superconductivity Conference Inc MIT
Starting Page	1249
Ending Page	1252
Page Count	4
File Size	703613
File Format	PDF
ISSN	10518223
Volume Number	18
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-06-01
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 Thermal resistance Insulation Electrical resistance measurement Velocity measurement Contact resistance Strips Voltage Length measurement Numerical simulation YBCO Normal zone propagation wet spacer winding pack
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

Normal Zone Propagation in YBCO Winding Pack Models

Normal zone initiation and propagation in Y-Ba-Cu-O coated conductors with Cu stabilizer

Assessment of Cryogenic Thermography System Using Commercial Fluorescent Paints on Their Applicability to Visualization of Normal-Zone Propagation in YBCO Coated Conductor

Quench Behavior, Quench Protection of a YBCO Test Coil Assembly

Electrical AC Loss Measurements on a 2G YBCO Coil

Fabrication and characterization of hybrid Nb-YBCO DC SQUIDs

Stability and Normal Zone Propagation in a 50 Tesla Solenoid Wound of YBCO Coated Conductor Tape—FEM Modeling

The YBCO[001]/Ag interface: correlation between specific contact resistance and interfacial microstructure

Shielded Ybco Microstripline Characteristics

Normal Zone Propagation in 2-Dimensional YBCO Winding Pack Models

Similar Documents

Normal Zone Propagation in YBCO Winding Pack Models

Normal zone initiation and propagation in Y-Ba-Cu-O coated conductors with Cu stabilizer

Assessment of Cryogenic Thermography System Using Commercial Fluorescent Paints on Their Applicability to Visualization of Normal-Zone Propagation in YBCO Coated Conductor

Quench Behavior, Quench Protection of a YBCO Test Coil Assembly

Electrical AC Loss Measurements on a 2G YBCO Coil

Fabrication and characterization of hybrid Nb-YBCO DC SQUIDs

Stability and Normal Zone Propagation in a 50 Tesla Solenoid Wound of YBCO Coated Conductor Tape—FEM Modeling

The YBCO[001]/Ag interface: correlation between specific contact resistance and interfacial microstructure

Shielded Ybco Microstripline Characteristics

Normal Zone Propagation in 2-Dimensional YBCO Winding Pack Models