Fluorescent thermal imaging method for investigating transient effects in high-temperature superconductor tapes and coils

This work presents the development and application of high-speed fluorescent thermal imaging for quench analysis in high-temperature superconductors (HTS). Using a fluorescent coating, with a temperature-dependent light emission, temperature changes can be calculated over 2D surfaces. The technique...

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Bibliographic Details
Main Author: Gyuráki, Roland (auth)
Format: Electronic Book Chapter
Language:English
Published: Karlsruhe KIT Scientific Publishing 2022
Series:Karlsruher Schriftenreihe zur Supraleitung
Subjects:
Online Access:DOAB: download the publication
DOAB: description of the publication
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245 1 0 |a Fluorescent thermal imaging method for investigating transient effects in high-temperature superconductor tapes and coils 
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520 |a This work presents the development and application of high-speed fluorescent thermal imaging for quench analysis in high-temperature superconductors (HTS). Using a fluorescent coating, with a temperature-dependent light emission, temperature changes can be calculated over 2D surfaces. The technique uncovered peculiar transient effects in novel HTS tape architectures and also helped to verify and better understand hot spot development in both insulated and non-insulated, HTS-wound pancake coils. 
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546 |a English 
650 7 |a Electrical engineering  |2 bicssc 
653 |a Supraleiter 
653 |a Hochtemperatursupraleiter 
653 |a Wärmeaufnahme 
653 |a Quench 
653 |a superconductivity 
653 |a high-temperature superconductors 
653 |a thermal imaging 
653 |a quench 
653 |a normal zone propagation 
856 4 0 |a www.oapen.org  |u https://library.oapen.org/bitstream/20.500.12657/53519/1/9783731510642.pdf  |7 0  |z DOAB: download the publication 
856 4 0 |a www.oapen.org  |u https://directory.doabooks.org/handle/20.500.12854/79701  |7 0  |z DOAB: description of the publication