DocumentCode
2853411
Title
Dynamic modeling of three phase and single phase induction motors
Author
Zhou, Ping ; Stanton, Scott ; Cendes, Zoltan J.
Author_Institution
Ansoft Corp., Pittsburgh, PA, USA
fYear
1999
fDate
36281
Firstpage
556
Lastpage
558
Abstract
A general time-stepping approach is presented to solve coupled field-circuit motion problems for the analysis of three phase and single phase induction motors. The circuit equations are used to describe the winding connections, to include rotor end-ring effects and possible external impedances, and to support voltage source with arbitrary waveforms. In addition, a moving surface method is proposed to deal with rotor movement without any remeshing
Keywords
electric impedance; finite element analysis; induction motors; machine theory; rotors; arbitrary waveforms; circuit equations; coupled field-circuit motion problems; dynamic modeling; external impedances; moving surface method; rotor end-ring effects; rotor movement; single phase induction motors; three phase induction motors; time-stepping approach; voltage source support; winding connections; Conductors; Costs; Coupling circuits; Equations; Finite element methods; Induction motors; Mathematical model; Rotors; Surface impedance; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives, 1999. International Conference IEMD '99
Conference_Location
Seattle, WA
Print_ISBN
0-7803-5293-9
Type
conf
DOI
10.1109/IEMDC.1999.769174
Filename
769174
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