Investigation of a Quasi-Diamagnetic Machine Based on High-Temperature Superconductor-Based Rotor

Arpad Racz, Andras Hadur, I. Vajda

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We presented a new concept for electrical rotating machines in 2013. We can utilize quasi-diamagnetic behavior of type II high-temperature superconducting materials in order to create repulsion force between the energized stator pole and the rotor pole. With appropriate control strategy, it is possible to create and to maintain a rotating movement based on this repulsive force. The behavior of this motor is quite different from the well-known motor constructions. In order to realize such machine, we are conducting an extended investigation of this machine concept. We have analyzed the concept with finite-element method simulations and analytical calculations. We have identified important design parameters. We are also conducting several experiments in order to test the concept. In this paper, we are going present the results of this investigation.

Original languageEnglish
Pages (from-to)663-665
Number of pages3
JournalJournal of Superconductivity and Novel Magnetism
Volume28
Issue number2
DOIs
Publication statusPublished - 2014

Fingerprint

High temperature superconductors
high temperature superconductors
rotors
Poles
Rotors
rotating electrical machines
poles
Stators
Superconducting materials
conduction
stators
Finite element method
finite element method
Experiments
Temperature
simulation

Keywords

  • High-temperature superconductor
  • Superconducting rotating machine
  • Type II superconductor power application

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Investigation of a Quasi-Diamagnetic Machine Based on High-Temperature Superconductor-Based Rotor. / Racz, Arpad; Hadur, Andras; Vajda, I.

In: Journal of Superconductivity and Novel Magnetism, Vol. 28, No. 2, 2014, p. 663-665.

Research output: Contribution to journalArticle

@article{ffbc734ec6d24edd80458ecb36602746,
title = "Investigation of a Quasi-Diamagnetic Machine Based on High-Temperature Superconductor-Based Rotor",
abstract = "We presented a new concept for electrical rotating machines in 2013. We can utilize quasi-diamagnetic behavior of type II high-temperature superconducting materials in order to create repulsion force between the energized stator pole and the rotor pole. With appropriate control strategy, it is possible to create and to maintain a rotating movement based on this repulsive force. The behavior of this motor is quite different from the well-known motor constructions. In order to realize such machine, we are conducting an extended investigation of this machine concept. We have analyzed the concept with finite-element method simulations and analytical calculations. We have identified important design parameters. We are also conducting several experiments in order to test the concept. In this paper, we are going present the results of this investigation.",
keywords = "High-temperature superconductor, Superconducting rotating machine, Type II superconductor power application",
author = "Arpad Racz and Andras Hadur and I. Vajda",
year = "2014",
doi = "10.1007/s10948-014-2792-9",
language = "English",
volume = "28",
pages = "663--665",
journal = "Journal of Superconductivity and Novel Magnetism",
issn = "1557-1939",
publisher = "Springer New York",
number = "2",

}

TY - JOUR

T1 - Investigation of a Quasi-Diamagnetic Machine Based on High-Temperature Superconductor-Based Rotor

AU - Racz, Arpad

AU - Hadur, Andras

AU - Vajda, I.

PY - 2014

Y1 - 2014

N2 - We presented a new concept for electrical rotating machines in 2013. We can utilize quasi-diamagnetic behavior of type II high-temperature superconducting materials in order to create repulsion force between the energized stator pole and the rotor pole. With appropriate control strategy, it is possible to create and to maintain a rotating movement based on this repulsive force. The behavior of this motor is quite different from the well-known motor constructions. In order to realize such machine, we are conducting an extended investigation of this machine concept. We have analyzed the concept with finite-element method simulations and analytical calculations. We have identified important design parameters. We are also conducting several experiments in order to test the concept. In this paper, we are going present the results of this investigation.

AB - We presented a new concept for electrical rotating machines in 2013. We can utilize quasi-diamagnetic behavior of type II high-temperature superconducting materials in order to create repulsion force between the energized stator pole and the rotor pole. With appropriate control strategy, it is possible to create and to maintain a rotating movement based on this repulsive force. The behavior of this motor is quite different from the well-known motor constructions. In order to realize such machine, we are conducting an extended investigation of this machine concept. We have analyzed the concept with finite-element method simulations and analytical calculations. We have identified important design parameters. We are also conducting several experiments in order to test the concept. In this paper, we are going present the results of this investigation.

KW - High-temperature superconductor

KW - Superconducting rotating machine

KW - Type II superconductor power application

UR - http://www.scopus.com/inward/record.url?scp=84925543443&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84925543443&partnerID=8YFLogxK

U2 - 10.1007/s10948-014-2792-9

DO - 10.1007/s10948-014-2792-9

M3 - Article

AN - SCOPUS:84925543443

VL - 28

SP - 663

EP - 665

JO - Journal of Superconductivity and Novel Magnetism

JF - Journal of Superconductivity and Novel Magnetism

SN - 1557-1939

IS - 2

ER -