Electro–Thermal 1D model of the SIS100 superconducting dipole magnet. (September 2020)
- Record Type:
- Journal Article
- Title:
- Electro–Thermal 1D model of the SIS100 superconducting dipole magnet. (September 2020)
- Main Title:
- Electro–Thermal 1D model of the SIS100 superconducting dipole magnet
- Authors:
- Szwangruber, P.
Raginel, V.
Freisleben, W.
Roux, C. - Abstract:
- Highlights: FDM implicit scheme (unconditionally stable) used for thermal calculation. Quench in SC coils with strong thermal anisotropy can be modelled in 1D. Voltage nodal analysis enables calculation of inter-turn voltages. Abstract: The FAIR Project – a new international Facility for Antiproton and Ion Research is under construction in Darmstadt, Germany. The core machine at FAIR is the SIS100 synchrotron which utilises superconducting magnets in order to guide the heavy ion beam. The bending component of the magnetic field is generated by super-ferric window-frame dipole magnets symmetrically distributed over the six arc sections of the accelerator ring. The dipole coils are wound with a LTS low AC loss Nuclotron-type cable. Due to the very thick inter-turn insulation, the coil is characterized by a strong anisotropy of thermal conductivity which enables application of a 1D electro-thermal model. This work presents the latest version of the magnet model used for the simulation of magnet's operating modes at the test facility (including quench). Since currently the series dipole magnets undergo acceptance tests at cryogenic conditions, the simulation results are compared to the available measurements.
- Is Part Of:
- Cryogenics. Volume 110(2020)
- Journal:
- Cryogenics
- Issue:
- Volume 110(2020)
- Issue Display:
- Volume 110, Issue 2020 (2020)
- Year:
- 2020
- Volume:
- 110
- Issue:
- 2020
- Issue Sort Value:
- 2020-0110-2020-0000
- Page Start:
- Page End:
- Publication Date:
- 2020-09
- Subjects:
- SIS100 -- Superconducting dipole magnet -- Quench -- Electro-thermal model
Low temperature engineering -- Periodicals
Low temperature research -- Periodicals
536.56 - Journal URLs:
- http://www.sciencedirect.com/science/journal/00112275 ↗
http://www.elsevier.com/journals ↗ - DOI:
- 10.1016/j.cryogenics.2020.103100 ↗
- Languages:
- English
- ISSNs:
- 0011-2275
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3490.150000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 15150.xml