ON THE ELECTROMECHANICAL STIFFNESS AND DAMPING OF LINEAR INDUCTION MOTORS.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journal

2 Scopus Citations
View graph of relations

Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)154-161
Journal / PublicationDefault journal
Publication statusPublished - 1980
Externally publishedYes

Conference

TitleProc - Int Conf on Electr Mach, Pt 1, Sep 15-17 1980 Organ by Natl Tech Univ of Athens, Chair for Electr Mach
Location
PlaceGreece
CityAthens
Period15 - 17 September 1980

Abstract

The three-axis forces and the three-rotational couples of the linear induction motor are analyzed as functions of position, linear velocity and rotational velocity of the stator. The electromechanical stiffness and damping coefficients are determined in each of the six degrees of freedom. A current-fed machine is assumed and a three-dimensional analytical approach is used. Both the end effect and the lateral edge effect are considered and the skin effect of the secondary conductor is included. The predicted results are verified on a test rig.