Heating by Electrical Current of Stainless Steel-Stabilized Current Limiting Elements Made from 2G HTSC Tapes and Its Dependence on Heat Transfer Parameters to Liquid Nitrogen

Autor:	D. R. Kumarov, D. A. Gorbunova, V. I. Shcherbakov, S.V. Samoilenkov
Rok vydání:	2020
Předmět:	010302 applied physics Imagination Chemical substance Materials science High-temperature superconductivity Physics and Astronomy (miscellaneous) media_common.quotation_subject 02 engineering and technology Liquid nitrogen Heat sink 021001 nanoscience & nanotechnology 01 natural sciences law.invention Current limiting Magazine law 0103 physical sciences Heat transfer Composite material 0210 nano-technology media_common
Zdroj:	Technical Physics Letters. 46:23-26
ISSN:	1090-6533 1063-7850
Popis:	The heating of current-limiting elements made of second-generation HTSC tapes stabilized with a stainless steel tape is studied experimentally. It is shown that the heating rate depends little on the degree of stabilization with stainless steel. Using a mathematical model that takes into account the heat sink parameters (the medium is liquid nitrogen), the capabilities and limitations of increasing the area of the current-limiting element for reducing its temperature in the current limiting mode are demonstrated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c7b3b7472766a58596434ca699a3c845 https://doi.org/10.1134/s1063785020010137 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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