AC transport loss in superconductors carrying harmonic current with different phase angles for large scale power components

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Yazdani-Asrami, Mohammad and Song, Wenjuan and Zhang, Min and Yuan, Weijia and Pei, Xiaoze (2020) AC transport loss in superconductors carrying harmonic current with different phase angles for large scale power components. IEEE Transactions on Applied Superconductivity, 31 (1). ISSN 1051-8223 (https://doi.org/10.1109/TASC.2020.3020025)

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Abstract

It is of great industrial interest and academic importance to investigate current harmonics impacts on AC losses of superconductors, especially in large-scale power devices. However, only effect of amplitude of in-phase current harmonics on AC loss has been studied in the works of literature. We numerically characterized nonsinusoidal AC loss of superconducting tape carrying harmonic currents with orders below 20th versus phase angles. A drastic AC loss variation was found when phase angle was considered for harmonic components. We observed that different harmonic orders show different AC loss profile versus phase angle.

ORCID iDs

Yazdani-Asrami, Mohammad ORCID logoORCID: https://orcid.org/0000-0002-7691-3485, Song, Wenjuan, Zhang, Min ORCID logoORCID: https://orcid.org/0000-0003-4296-7730, Yuan, Weijia ORCID logoORCID: https://orcid.org/0000-0002-7953-4704 and Pei, Xiaoze;
  • Item type:Article
    ID code:73763
    Dates:
    Date
    Event
    27 August 2020
    Published
    27 August 2020
    Published Online
    24 August 2020
    Accepted
    Notes:© 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Engineering > Electronic and Electrical Engineering
    Depositing user: Pure Administrator
    Date deposited:07 Sep 2020 14:11
    Last modified:12 Dec 2024 10:20
    URI:https://strathprints.strath.ac.uk/id/eprint/73763
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