27 August 2017 to 1 September 2017
RAI Congress Center, Amsterdam, The Netherlands
Europe/Amsterdam timezone

Experimental Research of AC Ripple Losses in A High Temperature Superconducting Current Lead of A Magnet

30 Aug 2017, 13:15
1h 45m
Posters Area

Posters Area

Poster Presentation of 1h45m G4 - Losses in Conductors and Coils Wed-Af-Po3.12

Speaker

Prof. Hongwei Liu (North China Electric Power University)

Description

In the circumstances of the bulk transport of current lead in a magnet, HTS DC cables used as current leads for the magnets have great advantages. However, the AC loss is one of the important parameters of HTS DC cable and it has a strong effect on its stability and operation cost. For this research, a cold dielectric HTS DC cable, consisting of one conductor layer, one insulation layer and one shielding layer, was fabricated using YBCO coated conductor. We measured the AC ripple losses of the HTS cable, and concluded on the relation between AC losses and power frequency.

Submitters Country China

Primary author

Prof. Hongwei Liu (North China Electric Power University)

Co-authors

Mr Guosheng Song (North China Electric Power University) Mr Wengang Feng (North China Electric Power University)

Presentation Materials