CHATS-AS 2023

Session

Electro-magnetic modelling - 3

5 May 2023, 11:00

Energy Center (Politecnico di Torino)

3. Analysis of AC loss reduction potential in round HTS cables

Dr Mykola Soloviov (Institute of Electrical Engineering, Slovak Academy of Sciences)

05/05/2023, 11:00

The Coated Conductor (CC) tapes seem to be prospective for the production of magnets and cables, because of a high upper critical magnetic field as well as temperature, and competitive critical current density in combination with good mechanical properties. On the other hand, the superconducting layer may exhibit high energy dissipation in the external magnetic field because of rather large...

12. Simulations of electromagnetic responses in superconducting magnets in the time and frequency domains using a physically derived equivalent circuit

Marvin Janitschke (Rostock University (DE))

05/05/2023, 11:30

Coherent and accurate modelling in multiple domains of superconducting magnets is challenging as their behavior is usually the result of complex interactions of physical effects on different temporal and spatial scales. However, for example, for the performance analysis of the LHC main dipole circuits, it is important to be consistent across the time- and frequency domains.
A modelling...

9. Demagnetizing the superconducting part of the magnetic cloak

Martin Kucharovic (IEE Slovak Academy of Sciences)

05/05/2023, 12:00

The combination of the superconducting and ferromagnetic materials may produce a special kind of magnetic shield, called the magnetic cloak. It offers magnetic shielding while the external magnetic flux lines are not distorted by him. However, because of the presence of the earth's magnetic field, some magnetic flux remains frozen inside the cloak after cooling it down. This phenomenon may be...