Preliminary Studies and Test Results of a Superconducting Hysteresis Motor with Multiphase Windings and Variable Number of Magnetic Poles

Raul Dionísio, João Miguel Murta Pina, David Inácio, Amadeu Leão Rodrigues

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper a procedure for determining the number of different synchronous speeds that can be obtained from the stator of a drum motor as a function of the number of slots is presented. This preliminary study is foreseen for a hysteresis high-temperature superconducting motor, but the approach is directly applied in conventional motors. The targeted device has multiphase windings, in order to achieve full flexibility in torque-speed space through electronic variation of magnetic poles. Simulations are performed in order to achieve a qualitative understanding of the behaviour of the motor, namely in what concerns to torque and settling times from initial to synchronous speed. A prototype with eighteen slots in the stator and a bulk YBCO rotor is described and built, and experimental values of torque are obtained.
Original languageEnglish
Title of host publicationTECHNOLOGICAL INNOVATION FOR THE INTERNET OF THINGS
EditorsL. M. Camarinha-Matos, S. Tomic, P. Graça
Place of PublicationBerlin, Heidelberg
PublisherSpringer-Verlag
Pages431-440
ISBN (Electronic)978-3-642-37291-9
ISBN (Print)978-3-642-37290-2
DOIs
Publication statusPublished - 2013
Event4th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2013 - Costa de Caparica, Portugal
Duration: 15 Apr 201317 Apr 2013

Publication series

NameIFIP Advances in Information and Communication Technology
PublisherSpringer-Verlag
Volume394
ISSN (Print)1868-4238
ISSN (Electronic)1868-422X

Conference

Conference4th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2013
CountryPortugal
CityCosta de Caparica
Period15/04/1317/04/13

Keywords

  • Electronic pole variation
  • Multiphase motor
  • Superconducting hysteresis motor

Fingerprint Dive into the research topics of 'Preliminary Studies and Test Results of a Superconducting Hysteresis Motor with Multiphase Windings and Variable Number of Magnetic Poles'. Together they form a unique fingerprint.

  • Cite this

    Dionísio, R., Pina, J. M. M., Inácio, D., & Rodrigues, A. L. (2013). Preliminary Studies and Test Results of a Superconducting Hysteresis Motor with Multiphase Windings and Variable Number of Magnetic Poles. In L. M. Camarinha-Matos, S. Tomic, & P. Graça (Eds.), TECHNOLOGICAL INNOVATION FOR THE INTERNET OF THINGS (pp. 431-440). (IFIP Advances in Information and Communication Technology; Vol. 394). Berlin, Heidelberg: Springer-Verlag. https://doi.org/10.1007/978-3-642-37291-9_46