Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Antonio J. Arsenio"'
Akademický článek
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Akademický článek
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Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-10
Electromagnetic heating of high-temperature superconductors (HTSs) and non-perfect thermal insulation of cryostats cause liquid nitrogen (LN2) vaporization and consumption. This paper presents results from the thermo-hydraulic analysis of the maximum
Publikováno v:
Actuators; Volume 10; Issue 12; Pages: 311
Actuators, Vol 10, Iss 311, p 311 (2021)
Actuators, Vol 10, Iss 311, p 311 (2021)
This document presents a study on the optimization of the 3D geometry of a horizontal axis radial levitation bearing with zero-field cooled (ZFC) high-temperature superconductor (HTS) bulks in the stator, and radially magnetized permanent magnet (PM)
Autor:
Rui Melício, Martim V. Carvalho, Carlos Cardeira, Miguel L. Roque, Paulo J. Costa Branco, Antonio J. Arsenio
Publikováno v:
IEEE Transactions on Industry Applications. 55:327-335
This paper presents the conception and real prototype implementation of an original superconducting frictionless zero field cooling (ZFC) bearing. In the previous paper, a viability study of a ZFC-superconducting bearing concept was conducted. It sho
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
This paper presents an experimentally verified finite-element multiphysics model developed to simulate the coupled electro and thermodynamic processes (electromagnetic, thermal, and fluid-flow with liquid-gas phase transition) occurring between liqui
Akademický článek
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Publikováno v:
Actuators, Vol 13, Iss 6, p 196 (2024)
This paper analyzes the viability of different solutions to passively augment the axial stiffness of a horizontal axis radial levitation passive magnetic bearing (PMB) with a previously studied topology. The zero-field cooling (ZFC) of high-temperatu
Externí odkaz:
https://doaj.org/article/022bc841ef3447a99f44c74c2639e5ae
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Based on the levitating design of the Zero-Field-Cooled (ZFC) Maglev previously developed, a novel horizontal ZFC superconductor magnetic bearing (SMB) is currently being developed. However, simulations have shown that its stator and rotor made of YB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a154d06bc5daf027106a32779bfaed0
https://ieeexplore.ieee.org/document/8322240
https://ieeexplore.ieee.org/document/8322240
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
This paper presents the conception, simulation, and experimental evaluation of magnetic bearings based on NdFeB magnets and zero-field-cooled (ZFC) YBCO bulk superconductors to replace the bearings of a standard electric machine. Advanced research on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::691e6c5f320e64d8d12c3b933f9ef2f7
http://ieeexplore.ieee.org/document/7839263/
http://ieeexplore.ieee.org/document/7839263/