Conveners
M1OrA - Superconductor Cables I: HTS and LTS
- Goldacker Wilfried (Karlsruhe Institute of Technology / ITEP)
- Arend Nijhuis (University of Twente)
Danko van der Laan
(Advanced Conductor Technologies)
29/06/2015, 11:00
ICMC-09 - HTS Cables
Invited Oral Presentation
Advanced high-energy physics magnets, high-field research magnets and fusion reactors require the development of high-temperature superconducting cables for magnetic fields exceeding 20 T, or allow for operating temperatures above the boiling point of liquid helium. Using ReBCO coated conductors, Advanced Conductor Technologies is developing Conductor on Round Core (CORC) cables that will...
Mike Sumption
(The Ohio State University)
29/06/2015, 11:30
ICMC-09 - HTS Cables
Contributed Oral Presentation
Cable magnetization leads to field errors in precision beam-line accelerator magnets. These errors are particularly problematic at the injection field, both in their base value, as well as their temporal drift. Drift in NbTi cable magnetization is due to the influence on strand magnetization of the decay of long-range coupling currents. But with HTS cables and magnets, a new drift mechanism...
Prof.
QUAN LI
(University of Edinburgh)
29/06/2015, 11:45
ICMC-09 - HTS Cables
Contributed Oral Presentation
Offshore renewable energy, such as wind, tidal and wave energy, represents a potential solution to the future energy demand, while the world’s energy consumption continues to grow rapidly and the production of both oil and gas is waning. Serious consideration has been given to the development of offshore wind farms, particularly in Europe, North America and Asia. Many projects have been...
Lukas Graber
(Florida State University)
29/06/2015, 12:00
ICMC-09 - HTS Cables
Contributed Oral Presentation
Past efforts of cooling high temperature superconducting (HTS) power cables by gaseous cryogens focused exclusively on helium [1]. We are working on exploring the benefits of gas mixtures containing helium with small amounts of hydrogen and neon gas to mitigate the limited dielectric strength of pure helium gas. This could potentially improve dielectric characteristics while maintaining the...
Arend Nijhuis
(University of Twente)
29/06/2015, 12:15
ICMC-04 - MgB2 Processing and Properties
Contributed Oral Presentation
An International Collaboration for Advancement of Magnesiumdiboride Superconductors (ICAMS) has been initiated to develop MgB2 superconductors for fusion reactor magnets. Today NbTi is the undisputed superconductor for use in the Poloidal Field coils (PF), Correction Coils (CC), graded Toroidal Field (TF) coils and Feeders of a fusion machine. A major advantage of MgB2 is it’s higher...
