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

High performance switch design for HTS transformer rectifier type flux pump

TUE-PO1-804-04
16 Nov 2021, 13:15
2h
Fukuoka Convention Center

Fukuoka Convention Center

Speaker

Jun Ma (Hunan University)

Description

The flux pump technology is bale to output ultra high current for the High temperature superconducting (HTS) magnets without the copper current leads. This can make the HTS magnets system more compact and save more energy. Currently, the flux pump technology is moving forwards to high current level up to 1-2 kA. But there are still mane components to be optimized and studied, and the HTS switch is one of them. This study will present a experimental study on the AC field controlled HTS switch made by ReBCO coated conductor, based on our experience from previous research work of multi-physics simulation. The experimental results will be compared with simulations, and will find out an optimized switch design based on experiments and with the help of simulations.

Primary authors

Jun Ma (Hunan University) Mr Jintao Hu (University of Cambridge) Dr Tim Coombs (University of Cambridge)

Presentation materials

There are no materials yet.