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Heat extraction from HTS tape stacks applied in a superconducting motor in different cooling conditions
Abstract
The heat is generated inside the stack of superconducting tapes mounted on the surface of the electrical machine rotor during its operation and magnetization. Cooling of...
Distribution of Trapped Magnetic Flux in Superconducting Stacks Magnetised by Angled Field
Abstract: Some novel energy applications require the use of complex shapes of stacks of superconducting tapes as trapped-flux magnets. A trapped-flux magnet magnetised in a superconducting motor may experience an angled...
Frequency-dependent demagnetisation rate of a shielded HTS tape stack
Abstract
This work presents results of investigation of crossed-field demagnetization in 2G high temperature superconducting stacks at temperatures in the range of 77 - 20 K and in...
Heat extraction from HTS tape stacks applied in a superconducting motor in different cooling conditions
Lukasz Tomkow, Nikolay Mineev, Anis Smara, Vicente Climente-Alarcon, Bartek A. Glowacki
Jun 19, 2020
Abstract: The heat is generated inside the stack of superconducting tapes mounted on the surface of the electrical machine rotor during its operation and magnetization. Cooling of such stack presents challenges because of the...
Frequency-dependent demagnetisation rate of a shielded HTS tape stack
Lukasz Tomkow, Vicente Climente-Alarcon, Nikolay Mineev, Anis Smara, Bartek A. Glowacki
Jun 19, 2020
Abstract: This work presents results of investigation of crossed-field demagnetization in 2G high temperature superconducting stacks at temperatures in the range of 77 - 20 K and in a variable frequency, corresponding to the...
Distribution of Trapped Magnetic Flux in Superconducting Stacks Magnetised by Angled Field
Abstract: Some novel energy applications require the use of complex shapes of stacks of superconducting tapes as trapped-flux magnets. A trapped-flux magnet magnetised in a superconducting motor may experience an angled...
Trapped-flux magnets characterization for application in synchronous machines
Abstract
Trapped-flux magnets comprising stacked superconducting tape constitute a promising development to increase the power density of electrical machines, whilst at the same...
Matt Glowacki and "Super" Supper
Matt Glowacki
Jan 01, 0001
Keynote speaker
Published by: Winthrop University
Inkjet Printing Infiltration of the Doped Ceria Interlayer in Commercial Anode-Supported SOFCs.
Rumen Tomov, Thomas B Mitchel-Williams, Eleonora Venezia, Michal Kawalec, Mariusz Krauz, Ramachandran Kumar, Bartek Glowacki
Nov 22, 2021
Single-step inkjet printing infiltration with doped ceria Ce0.9Ye0.1O1.95 (YDC) and cobalt oxide (CoxOy) precursor inks was performed in order to modify the properties of the doped ceria interlayer in commercial (50 × 50 × 0.5...
Inkjet Printing Infiltration of the Doped Ceria Interlayer in Commercial Anode-Supported SOFCs.
Rumen I Tomov, Thomas B Mitchel-Williams, Eleonora Venezia, Michal Kawalec, Mariusz Krauz, Ramachandran Vasant Kumar, Bartek A Glowacki
Jan 07, 2022
Single-step inkjet printing infiltration with doped ceria Ce0.9Ye0.1O1.95 (YDC) and cobalt oxide (CoxOy) precursor inks was performed in order to modify the properties of the doped ceria interlayer in commercial (50 × 50 × 0.5...
Heat extraction from HTS tape stacks applied in a superconducting motor in different cooling conditions
Abstract
The heat is generated inside the stack of superconducting tapes mounted on the surface of the electrical machine rotor during its operation and magnetization. Cooling of...
Frequency-dependent demagnetisation rate of a shielded HTS tape stack
Abstract
This work presents results of investigation of crossed-field demagnetization in 2G high temperature superconducting stacks at temperatures in the range of 77 - 20 K and in...
Cross-field demagnetization of stacks of tapes
Abstract: Stacks of superconducting (SC) tapes can trap much higher magnetic fields than conventional magnets. This makes them very promising for motors and generators. However, ripple magnetic fields in these machines present a...
Trapped-flux magnets characterization for application in synchronous machines
Abstract: Trapped-flux magnets comprising stacked superconducting tape constitute a promising development to increase the power density of electrical machines, whilst at the same time keeping the complexity required in their...
Trapped-flux magnets characterization for application in synchronous machines
Abstract
Trapped-flux magnets comprising stacked superconducting tape constitute a promising development to increase the power density of electrical machines, whilst at the same...
High-flow nasal oxygen vs. standard oxygen therapy for patients undergoing transcatheter aortic valve replacement with conscious sedation
S Scheuermann, A Tan, P Govender, M Mckie, J Pack, G Martinez, F Falter, S George, A A. Klein
Apr 14, 2023
Superconducting motors for aircraft propulsion
Francesco Grilli, Tara Benkel, Jens H¨anisch, Mayraluna Lao, Thomas Reis, Eva Berberich, Simon Wolfst¨adter, Christian Schneider, Paul Miller, Chloe Palmer, Bartek Glowacki, Vicente Climente-Alarcon, Anis Smara, Lukasz Tomkow, Johannes Teigelk¨otter, Alexander Stock, Johannes Bu¨del, Loïc Jeunesse, Martin Staempflin, Guillaume Delautre, Baptiste Zimmermann, Ruud van der Woude, Ana Perez, Sergey Samoilenkov, Alexander Molodyk, Enric Pardo, Milan Kapolka, Shuo Li, Anang Dadhich
Jul 31, 2020
Abstract: The European Union-funded Advanced Superconducting Motor Experimental Demonstrator (ASuMED) project started in May 2017 with the purpose of demonstrating the benefits of a new, fully superconducting motor for reaching...
Spark-Discharge Plasma as a Method to Produce Low AC Loss Multifilamentary (RE)Ba2Cu3 O7 Coated Conductors
TB Mitchell-Williams, A Baskys, Y Guo, SC Hopkins, U Bangert, A Molodyk, V Petrykin, F Gömöry, L Frolek, BA Glowacki
Mar 28, 2017
If coated conductors are to be used in large-scale ac applications such as motors and generators, energy losses must be minimised. Hysteretic ac losses can be reduced by dividing the coated conductor into filaments. In this...
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