Title :
Deep-bar induction motor model for large transient analysis under saturated conditions
Author :
Retiere, Nicolas ; Foggia, Albert ; Roye, Daniel ; Mannevy, Pascal
Author_Institution :
Lab. d´´Electrotech. de Grenoble, Domaine Univ., France
Abstract :
In this paper, an improved induction motor model is proposed for the large transient analysis of high power induction motor drives under saturated conditions. This model takes into account deep-bar and magnetic saturation effects and is computed by finite element resolutions. Its performance is compared with that of a reference model in the case of a three-phase short-circuit fault
Keywords :
finite element analysis; induction motors; machine theory; magnetic fields; transient analysis; computational performance; deep-bar effects; deep-bar induction motor model; finite element resolutions; large transient analysis; magnetic saturation effects; three-phase short-circuit fault; Circuit testing; Equivalent circuits; Finite element methods; Induction machines; Induction motors; Magnetic flux; Saturation magnetization; Skin effect; Traction motors; Transient analysis;
Conference_Titel :
Electric Machines and Drives Conference Record, 1997. IEEE International
Conference_Location :
Milwaukee, WI
Print_ISBN :
0-7803-3946-0
DOI :
10.1109/IEMDC.1997.604185
