CUED Publications database

AC losses in horizontally parallel HTS tapes for possible wireless power transfer applications

Shen, B and Geng, J and Zhang, X and Fu, L and Li, C and Zhang, H and Dong, Q and Ma, J and Gawith, J and Coombs, TA (2017) AC losses in horizontally parallel HTS tapes for possible wireless power transfer applications. Physica C: Superconductivity and its Applications, 543. pp. 35-40. ISSN 0921-4534

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Abstract

This paper presents the concept of using horizontally parallel HTS tapes with AC loss study, and the investigation on possible wireless power transfer (WPT) applications. An example of three parallel HTS tapes was proposed, whose AC loss study was carried out both from experiment using electrical method; and simulation using 2D H-formulation on the FEM platform of COMSOL Multiphysics. The electromagnetic induction around the three parallel tapes was monitored using COMSOL simulation. The electromagnetic induction and AC losses generated by a conventional three turn coil was simulated as well, and then compared to the case of three parallel tapes with the same AC transport current. The analysis demonstrates that HTS parallel tapes could be potentially used into wireless power transfer systems, which could have lower total AC losses than conventional HTS coils.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Electronics, Power & Energy Conversion
Depositing User: Cron Job
Date Deposited: 16 Oct 2017 20:20
Last Modified: 10 Apr 2021 22:20
DOI: 10.1016/j.physc.2017.10.003