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
Other Authors: Gyuráki, Roland (auth)
Format: eBook
Language:Inglés
Published: Karlsruhe KIT Scientific Publishing 2022
Series:Karlsruher Schriftenreihe zur Supraleitung
Subjects:
See on Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009654865606719
Description
Summary: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.
Physical Description:1 electronic resource (196 p.)