Title :
Finite element analysis of hysteresis motor combined with magnetization-dependent model
Author :
Hong-Kyu Kin ; Jung, Hyun-Kyo ; Hong, Sun-Ki
Author_Institution :
Sch. of Electr. Eng., Seoul Nat. Univ., South Korea
Abstract :
This paper presents a method which combines the finite element method with the magnetization-dependent Preisach model for analyzing the hysteresis motor. The proposed method is applied to a sample motor. From the obtained results, it is found that the output torque of the rotor can be estimated by considering harmonic effects due to slot and winding distributions
Keywords :
finite element analysis; harmonics; hysteresis motors; machine theory; magnetisation; parameter estimation; rotors; torque; finite element analysis; harmonic effects; hysteresis motor; magnetization-dependent Preisach model; magnetization-dependent model; output torque estimation; rotor output torque; slot distribution; winding distribution; AC motors; Finite element methods; Hysteresis motors; Magnetic analysis; Magnetic hysteresis; Magnetization; Permeability; Rotors; Stators; Synchronous motors;
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.1997.604151
