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The research of a novel brushless DC linear motor for electromagnetic launcher

  • Harbin Institute of Technology

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

Abstract

Electromagnetic launcher (EML) with advantages such as high thrust, high controllability, good reusability etc, shows promise for wide application. BLDC linear motor takes full use of the advantages of high efficiency, no excitation loss and good velocity performance as a DC motor. Based on the features of EML launcher, a novel BLDC linear motor with long primary short secondary structure is designed in this paper. The relationship between reluctance force and departure distance is studied when the mover departs from the track laterally. The prototype of the electromagnetic launcher is manufactured and investigated.

Original languageEnglish
Title of host publication2008 14th Symposium on Electromagnetic Launch Technology, EML, Proceedings
Pages658-661
Number of pages4
DOIs
StatePublished - 2008
Event2008 14th Symposium on Electromagnetic Launch Technology, EML - Victoria, BC, Canada
Duration: 10 Jun 200813 Jun 2008

Publication series

Name2008 14th Symposium on Electromagnetic Launch Technology, EML, Proceedings

Conference

Conference2008 14th Symposium on Electromagnetic Launch Technology, EML
Country/TerritoryCanada
CityVictoria, BC
Period10/06/0813/06/08

Keywords

  • BLDC motor
  • Launcher
  • Linear motor

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