Dynamic Models of Asymmetric Induction Drive

Author

Rinkeviciene, Roma ; Petrovas, Andrius

Volume

1

fYear

2007

fDate

3-5 May 2007

Firstpage

683

Lastpage

687

Abstract

Some types of induction motors such as linear induction motors because their constructional properties are asymmetrical as well as some kinds of revolving motors, designed for special purposes also are characterized by asymmetric magnetic and electric circuits. The article presents dynamic mathematical models of asymmetric induction drive with Y connected windings with neutral wire and without it, as well as with Delta connected windings. Calculated starting transients of linear motor speed, force, currents and consumed power are presented and analyzed. The greater asymmetry of motor currents leads to increase considered variables.

Keywords

drives; linear induction motors; machine windings; Delta connected windings; Y connected windings; asymmetric induction drive; asymmetric magnetic circuits; dynamic mathematical models; electric circuits; linear induction motors; linear motor speed; motor currents; neutral wire; revolving motors; starting transients; Circuit faults; Couplings; Differential equations; Induction motors; Magnetic circuits; Magnetic flux; Mathematical model; Stator windings; Voltage; Wire; Induction motors; linear induction motors; modeling; simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Machines & Drives Conference, 2007. IEMDC '07. IEEE International

Conference_Location

Antalya

Print_ISBN

1-4244-0742-7

Electronic_ISBN

1-4244-0743-5

Type

conf

DOI

10.1109/IEMDC.2007.382749

Filename

4270722