Title :
Combined time-harmonic-transient approach to calculate the steady-state behaviour of induction machines
Author :
Mertens, R. ; Belmans, R. ; Hameyer, K.
Author_Institution :
Dept. of Electr. Eng., Katholieke Univ., Leuven, Belgium
Abstract :
Due to less computational expenses, a time-harmonic approach is often preferred over a transient approach to calculate the steady-state behaviour of induction machines. However the computation time of the transient approach with a one-step time-stepping scheme is significantly reduced by using a combined time-harmonic transient approach and by varying the parameter which determines the difference scheme with time
Keywords :
asynchronous machines; finite element analysis; harmonic analysis; machine theory; transient analysis; combined time-harmonic-transient approach; difference scheme; electromagnetic analysis; finite element methods; induction machines; one-step time-stepping scheme; steady-state behaviour; transient analysis; Conductivity; Electromagnetic transients; Finite element methods; Frequency; Induction machines; Moment methods; Saturation magnetization; Stators; Steady-state; Voltage;
Conference_Titel :
Electric Machines and Drives, 1999. International Conference IEMD '99
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-5293-9
DOI :
10.1109/IEMDC.1999.769070
