Theory and analysis of three-phase series-connected parametric motors

Author

Rashad, E.E.M. ; Abdel Karim, Mostafa E. ; Desouky, Yasser G.

Author_Institution

Dept. of Electr. Eng., Tanta Univ., Egypt

Volume

11

Issue

4

fYear

1996

fDate

12/1/1996 12:00:00 AM

Firstpage

715

Lastpage

720

Abstract

This paper presents the steady-state performance of a three phase wound-rotor parametric motor. This type of motor can be practically realized by connection of stator and rotor phases of a conventional wound-rotor induction machine. The analysis is based on the d-q axes model, from which a phasor diagram is presented. The analysis is extended to include the magnetic saturation effect. Comparison between theoretical and experimental results showed a satisfactory agreement proving the validity of the mathematical model as well as magnetic saturation effect representation. Also the motor stability is investigated

Keywords

AC motors; magnetic fields; rotors; stators; d-q axes model; magnetic saturation; mathematical model; motor stability; phasor diagram; rotor phase; stator phase; steady-state performance; three phase wound-rotor; three-phase series-connected parametric motors; Equations; Frequency; Induction motors; Magnetic analysis; Mathematical model; Rotors; Saturation magnetization; Stator windings; Synchronous motors; Voltage;

fLanguage

English

Journal_Title

Energy Conversion, IEEE Transactions on

Publisher

ieee

ISSN

0885-8969

Type

jour

DOI

10.1109/60.556368

Filename

556368