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MT27, 27th International Conference on Magnet Technology

15–19 Nov 2021
Fukuoka Convention Center
Asia/Tokyo timezone

Session

THU-PO3-614 Current Leads

614
18 Nov 2021, 10:00
Fukuoka Convention Center

Fukuoka Convention Center

Presentation materials

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  1. 969. BSCCO geometrical and soldering optimisation for high current lead application (THU-PO3-614-01)
    Dr Alessio Capelluto (ASG Superconductors), Dr Martina Neri (ASG Superconductors), Mr Lorenzo Mauro (ASG Superconductors)
    18/11/2021, 10:00
    Poster

    In a big admount of superconductive applications it is necessary to introduce an high temperature superconductivity stage, in order to realize the current lead.
    In particular, in the superconductivity industial applications, it is also necessary to find the best compromise between the cost and the technical performance.
    This paper presents the result of a geometrical and soldering...

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  2. 1050. Gas-cooled Peltier current leads for compact HTS devices (THU-PO3-614-02)
    Yury Ivanov (Chubu University)
    18/11/2021, 10:00
    Poster

    As is known, heat losses through current leads largely determine the economic efficiency of the superconducting systems. Much attention is paid to the design of optimal current leads, but the benefits of standard approach are physically limited by the Wiedemann-Franz law. An innovative way to further reduce heat inflow is to use current leads equipped with Peltier thermoelectric elements....

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  3. 962. Preliminary design and analysis of 20 K helium cooled MgB2 based superconducting current feeder system for Tokamak application (THU-PO3-614-03)
    Nitin Bairagi (Institute for Plasma Research, Bhat, Gandhinagar-382 428 Gujarat, India & Homi Bhaba National Institute, Anushakti Nagar, Mumbai-400 085, Maharashtra, India)
    18/11/2021, 10:00
    Poster

    Superconducting (SC) current feeder system is an integral part of a large-scale superconducting magnets based machines like a tokamak or accelerator. One end of the SC feeder is connected to SC feeder of magnet and another end is connected to the power supply via current leads for powering the magnet. So far, low temperature superconductor (LTS) is the popular choice for such applications....

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