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

Design of the Conduction-cooled YBCO Magnet for a MW Class Induction Heating System

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

Posters Area

Poster Presentation of 1h45m E9 - Novel and Other Applications Mon-Af-Po1.07

Speaker

Dong Zhang (Institute of Electrical Engineering, Chinese Acadmy of Sciences)

Description

Abstract—With the power conversion device proposes greater efficiency and higher power, the new HTS induction heating equipment shows a wide application prospect in the future in the field of metal material through heating treatment. Efficiency analysis for the traditional induction heating and new structures for the HTS induction heating are studied in this paper. Calculation models for induction heating system electromagnetic field and billet region temperature field analysis are established. The MW class conduction-cooled YBCO magnet system is designed. The magnet consists of an iron core and HTS coils wound with the spliced YBCO-coated conductors. The magnet system is cooled by two AL325 GM refrigerators with the pluggable structure and the operating temperature is 20~30 K. Furthermore, the prototype YBCO coils with the same thickness are fabricated and tested to evaluate the performance of conduction-cooled YBCO magnet. In this paper, test results of the prototype magnet are presented.

Submitters Country China

Primary author

Dong Zhang (Institute of Electrical Engineering, Chinese Acadmy of Sciences)

Co-authors

Prof. Liye Xiao (Institute of Electrical Engineering, Chinese Academy of Sciences) Dr Naihao Song (IEE, CAS) Ms Xiaoyong Wang (IEE, CAS) Ms Liwei Jing (IEE, CAS) Prof. Guomin Zhang (IEE, CAS) Prof. Liangzhen Lin (IEE, CAS)

Presentation Materials