Experimental stability analysis of an electromagnetic levitation melting system fed by a series resonant converter

Arthur Shoihet, Vadim Berdichevsky, Moshe Shvartsas, Raul Rabinovici

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Scopus citations

Abstract

In a stability analysis of a levitation-melting system fed by a series resonant converter, it was found that a response delay of the current envelope signal in the coil to changes in the position of a levitating specimen has an impact on the system stability. Simulation results validate the developed analytical model. Experimental results from a 1-kW converter are presented to validate the analysis and the simulation results.

Original languageEnglish
Title of host publication2017 IEEE International Conference on Industrial Technology, ICIT 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages89-94
Number of pages6
ISBN (Electronic)9781509053209
DOIs
StatePublished - 26 Apr 2017
Event2017 IEEE International Conference on Industrial Technology, ICIT 2017 - Toronto, Canada
Duration: 23 Mar 201725 Mar 2017

Publication series

NameProceedings of the IEEE International Conference on Industrial Technology

Conference

Conference2017 IEEE International Conference on Industrial Technology, ICIT 2017
Country/TerritoryCanada
CityToronto
Period23/03/1725/03/17

Keywords

  • Amplitude modulation
  • Eddy currents
  • Electromagnetic forces
  • Induction heating
  • Levitation
  • Power conversion
  • Resonant
  • Stability analysis

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

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