DocumentCode
1712490
Title
Shape design of stator slot for the reduction of stator core loss in the induction motor
Author
Lee, Hak-Yong ; Lee, Hyang-Beom ; Jung, Hyun-Kyo ; Yop Hahn, Song ; Lee, Ki-Sik ; Park, II-Han ; Park, Gwan-Soo ; Son, Derac
Author_Institution
Dept. of Electr. Eng., Seoul Nat. Univ., South Korea
fYear
1997
Abstract
This paper deals with the shape design for the reduction of stator core loss of the induction motor. The improved loss analysis is proposed which is based on core loss measurement under alternating flux with a certain harmonic component and elliptically rotating flux. The time step finite element analysis is used for the computation of state core loss of the induction motor
Keywords
finite element analysis; induction motors; loss measurement; machine theory; magnetic cores; magnetic flux; magnetic leakage; stators; alternating flux; core loss measurement; elliptically rotating flux; harmonic component; improved loss analysis; induction motor; state core loss computation; stator core loss reduction; stator slot shape design; time step finite element analysis; Core loss; Energy efficiency; Finite element methods; Harmonic analysis; Induction motors; Loss measurement; Magnetic analysis; Shape; Stator cores; Steel;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives Conference Record, 1997. IEEE International
Conference_Location
Milwaukee, WI
Print_ISBN
0-7803-3946-0
Type
conf
DOI
10.1109/IEMDC.1997.604327
Filename
604327
Link To Document