DocumentCode
666970
Title
Losses in sinusoidal filter chokes
Author
Chysky, J. ; Novak, Jiri ; Novak, Martin
Author_Institution
Dept. of Instrum. & Control Eng., CTU in Prague, Prague, Czech Republic
fYear
2013
fDate
10-13 Nov. 2013
Firstpage
7790
Lastpage
7794
Abstract
This paper presents three methods of evaluation of losses in magnetic circuits of sinusoidal filter chokes and their experimental verification. The attention is focused on losses caused by higher harmonics in context of frequency pulse width modulation. Methods based on the calculation of the reference loss method are described, based on direct measurement using an integral of instantaneous power losses and determining of such from warming characteristic.
Keywords
inductors; losses; magnetic circuits; frequency pulse width modulation; instantaneous power losses; magnetic circuits; reference loss method calculation; sinusoidal filter chokes; Frequency modulation; Harmonic analysis; Inductors; Loss measurement; Power harmonic filters; Pulse width modulation; Temperature measurement; Sinusoidal filter; choke; dissipation losses; high harmonic components;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics Society, IECON 2013 - 39th Annual Conference of the IEEE
Conference_Location
Vienna
ISSN
1553-572X
Type
conf
DOI
10.1109/IECON.2013.6700433
Filename
6700433
Link To Document