Test of 6-kVA three-phase flux transfer-type current-limiting transformer

Ertekin, E. and Gecer, S. and Yanmaz, E. and Safran, S. and Kosa, J. and Kilicarslan, E. S. and Kilic, A. and Amemiya, N. and Gencer, A. (2017) Test of 6-kVA three-phase flux transfer-type current-limiting transformer. Journal of Superconductivity and Novel Magnetism, 30 (12). pp. 3549-3553. ISSN 1557-1947 (https://doi.org/10.1007/s10948-016-3623-y)

[thumbnail of Ertekin-etal-JSNM-2016-Test-of-6-kVA-three-phase-flux-transfer-type-current-limiting-transformer]
Preview
 Text. Filename: Ertekin-etal-JSNM-2016-Test-of-6-kVA-three-phase-flux-transfer-type-current-limiting-transformer.pdf
Accepted Author Manuscript
License: Strathprints license 1.0
Download (1MB)| Preview

Abstract

A 6-kVA three-phase model of the flux transfer-type current-limiting transformer was developed and tested. In this device, the winding loops of YBCO superconducting tapes couple magnetically two independent iron cores: the primary-side iron core and the secondary-side iron core. The former and the latter are equipped with copper primary and secondary windings, respectively. Because the magnetic fluxes linked to the superconducting winding loops must be kept constant, the magnetic flux is transferred by the superconducting YBCO loops between the two iron cores in order to couple magnetically the primary and secondary coils. While the YBCO loops are superconducting, 100% of the magnetic flux is transferred and the device shows the similar function as usual transformers. Once the YBCO loops become normal by a fault current in any of the windings, the power transfer between two iron cores is limited and the current in the secondary winding is limited naturally on a result of decoupling the iron cores.

  • Item type:Article
    ID code:88248
    Dates:
    Date
    Event
    31 December 2017
    Published
    18 July 2016
    Published Online
    6 July 2016
    Accepted
    Notes:Copyright © 2016 Springer-Verlag. This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at https://doi.org/10.1007/s10948-016-3623-y.
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Science > Physics
    Department:Faculty of Engineering > Electronic and Electrical Engineering
    Depositing user: Pure Administrator
    Date deposited:26 Feb 2024 12:09
    Last modified:26 Apr 2024 01:08
    URI:https://strathprints.strath.ac.uk/id/eprint/88248
CORE (COnnecting REpositories)