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MT29 Abstracts and Technical Program

1–6 Jul 2025
Omni Boston Hotel at the Seaport
US/Eastern timezone

Conference Management

Session

Thu-Mo-Po.08 - Quench Modelling and Detection

3 Jul 2025, 08:45
Ensemble Ballroom, Level 2

Ensemble Ballroom, Level 2

Conveners

Thu-Mo-Po.08 - Quench Modelling and Detection

  • Gen Nishijima (NIMS)
  • So Noguchi (Hokkaido University)

Presentation materials

There are no materials yet.

  1. 699. Thu-Mo-Po.08-01: Current Sharing and Quench in ReBCO based superconducting cables for Accelerator Dipole Magnets: Modelling and Measurement
    Michael Sumption
    03/07/2025, 08:45
    Poster

    This work analyzed current sharing and quench evolution in REBCO based superconducting cables intended for use in the High Energy Physics (HEP) accelerator dipole magnets. Current sharing was explored for simple tape stack cables using FEM modelling. Summaries are given for finite element work performed on various number of stacked tape cables, in 3D configurations while varying interstrand...

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  2. 574. Thu-Mo-Po.08-02: Building Datasets and Training Methods for ML Based Magnet Quench Detection
    Maira Khan (Fermi National Accelerator Laboratory)
    03/07/2025, 08:45
    Poster

    Detecting quenches in superconducting (SC) magnets during training is a challenging process that involves capturing physical events that occur at different frequencies and appear as various signal features. These events may be correlated across instrumentation type, thermal cycle, and ramp. These events together build a more complete picture of continuous processes occurring in the magnet,...

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  3. 43. Thu-Mo-Po.08-03: [Invited] IntelliMIK: A Novel Intelligent Quench Detection Method for HTS in Fusion Devices
    Dr Qing Yan (Institute of Plasma Physics Chinese Academy of Scieneces)
    03/07/2025, 08:45
    Invited Poster

    High-temperature superconducting (HTS) magnets are designated for use as Central Solenoid (CS) magnets in China’s next-generation fusion device. However, their temperature rises rapidly when quenching happens, which may lead to performance degradation. So the voltage detection threshold of HTS is much lower than LTS magnets. The currently employed Co-wound Wire (CWW) + Inductive Noise Realtime...

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