Please use this identifier to cite or link to this item:
|Title:||Study of the Pulsed Field Magnetization Strategy for the Superconducting Rotor|
Ruiz, Harold Steven
Coombs, T. A.
|Publisher:||Institute of Electrical and Electronics Engineers (IEEE), United States|
|Citation:||IEEE Transactions on Applied Superconductivity, 2016, 26 (4), pp. 5202105-5202105 (5)|
|Abstract:||High magnetic field can be trapped in a bulk type-II superconductor through different magnetization methods. In our fully high-temperature superconducting (HTS) synchronous motor, the pulsed field magnetization (PFM) method is adopted due to its reduced cost, feasibility, and adaptability on the assembling of our HTS motor system. The HTS rotor was designed with 75 YBCO HTS bulks mounted on the surface of the rotor to make two pairs of poles after the PFM. In this paper, we give a PFM circuit used to generate a pulsed magnetic field about 1.5 T at the center of the magnetizing coil lasting less than 1 s by discharging a capacitor bank. We also investigate the homogeneity of the pulsed magnetic field produced by the coils. The main strategy for magnetizing the superconducting rotor is designed and investigated, and the rotor field profile after the whole magnetization procedure is measured and discussed as well.|
|Rights:||Copyright © 2016, 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. Deposited with reference to the publisher's copyright and archiving policy.|
|Appears in Collections:||Published Articles, Dept. of Engineering|
Files in This Item:
|IEEE_pp52022105_IRIS.pdf||Post-review (final submitted)||503.47 kB||Adobe PDF||View/Open|
Items in LRA are protected by copyright, with all rights reserved, unless otherwise indicated.