Characteristics analysis of linear induction motor with two types of secondary structure based on electromagnetic field and electric circuit analysis

T. Onuki, Yushi Kamiya, K. Fukaya, W. J. Jeon

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Abstract-In this study, we attempt to analyze characteristics of Single-sided Linear Induction Motor with a short primary member and a complicated secondary structure, which consists of solid-plate conductor section and a winding one. For this purpose, electromagnetic field analysis by 3-D FEM is combined with electric circuit analysis and motion equation. Here, electric circuit analysis involves the primary and secondary windings. Focusing on the distributions of secondary induced current and thrust force, we discuss various transient phenomena that develop at the boundary between different secondary structures. Finally, to suppress the aggravation of characteristic caused by the secondary structural transition, we improve the boundary.

Original languageEnglish
Pages (from-to)4022-4024
Number of pages3
JournalIEEE Transactions on Magnetics
Volume35
Issue number5 PART 2
DOIs
Publication statusPublished - 1999

Fingerprint

induction motors
Linear motors
Electric network analysis
Induction motors
Electromagnetic fields
electromagnetic fields
Networks (circuits)
Induced currents
thrust
Equations of motion
equations of motion
conductors
Finite element method

Keywords

  • Finite element method
  • Linear induction motor
  • Nodal force method
  • Wound secondary member

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Physics and Astronomy (miscellaneous)

Cite this

Characteristics analysis of linear induction motor with two types of secondary structure based on electromagnetic field and electric circuit analysis. / Onuki, T.; Kamiya, Yushi; Fukaya, K.; Jeon, W. J.

In: IEEE Transactions on Magnetics, Vol. 35, No. 5 PART 2, 1999, p. 4022-4024.

Research output: Contribution to journalArticle

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