Title :
AC Magnetic Circuits Using Nonsegmented Shifted Grain Oriented Electrical Steel Sheets: Impact on Induction Machine Magnetic Noise
Author :
Demian, Cristian ; Cassoret, Bertrand ; Brudny, Jean-François ; Belgrand, Thierry
Author_Institution :
Univ. Lille Nord de France, Lille, France
fDate :
4/1/2012 12:00:00 AM
Abstract :
The main topic of this paper is to describe the impact on the reduction of the magnetic noise generated by induction machine by using a new stator magnetic circuit design made from non segmented shifted grain oriented electrical steel sheets. This design was developed first in order to reduce the machine iron losses.
Keywords :
asynchronous machines; iron alloys; magnetic circuits; magnetic leakage; magnetic noise; sheet materials; silicon alloys; stators; AC magnetic circuits; FeSi; induction machine magnetic noise; machine iron losses; nonsegmented shifted grain oriented electrical steel sheets; stator magnetic circuit design; Anisotropic magnetoresistance; Induction machines; Magnetic circuits; Magnetic noise; Noise; Stators; Steel; AC machine efficiency; grain oriented electrical steel; induction machine; magnetic noise reduction; pulse width modulation; stator magnetic circuit;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2011.2174146
