DocumentCode
3539139
Title
Losses of silicon steel segment cores with several rotor poles
Author
Mogi, H. ; Kaido, C.
Author_Institution
Nippon Steel Corp., Chiba, Japan
fYear
2005
fDate
4-8 April 2005
Firstpage
1773
Lastpage
1774
Abstract
A segment core, which is used from a large turbine generator to a small motor, improves yielding percentage. In this work, core losses of grain-oriented and non-oriented silicon steel cores are evaluated by torque, considering magnetic anisotropy, with rotational core loss simulator which can evaluate the total core losses of the stator with no deterioration of stress and short current between laminations.
Keywords
magnetic anisotropy; magnetic cores; poles and zeros; rotors; steel; torque; grain-oriented cores; magnetic anisotropy; nonoriented silicon steel cores; rotor poles; silicon steel segment cores; torque; turbine generator; Core loss; Magnetic anisotropy; Magnetic cores; Rotors; Silicon; Stator cores; Steel; Stress; Torque; Turbines;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN
0-7803-9009-1
Type
conf
DOI
10.1109/INTMAG.2005.1464320
Filename
1464320
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