DocumentCode
1899338
Title
An improvement of power indexes of the electrical machine generators based on the magnetic field analyses
Author
Yen, Yakov K. ; Chernyshev, Alexander I.
Author_Institution
Inst. of Electr. Eng., Tomsk Polytech. Univ., Russia
Volume
2
fYear
2003
fDate
6-6 July 2003
Firstpage
69
Abstract
A study of the magnetic flux leakage in the stator tooth-pitch was made using the ELCUT software. This software enables one to observe the places of local saturation and correct the slot dimensions in order to reduce the slot leakage inductance, which generally is a function of the slot shape. After the pitch area optimization, the slot leakage inductance was decreased by 16.4%, thus reducing the total core weight and volume by 1.7%.
Keywords
electric generators; magnetic flux; magnetic leakage; ELCUT software; electrical machine generators; magnetic field; magnetic flux leakage; power indexes; slot leakage inductance; stator tooth-pitch;
fLanguage
English
Publisher
ieee
Conference_Titel
Science and Technology, 2003. Proceedings KORUS 2003. The 7th Korea-Russia International Symposium on
Conference_Location
Ulsan, South Korea
Print_ISBN
89-7868-617-6
Type
conf
Filename
1222577
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