| Autor: |
Chysky, Jan, Novak, Jaroslav, Novak, Martin |
| Zdroj: |
IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society; 2013, p7790-7794, 5p |
| Abstrakt: |
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. [ABSTRACT FROM PUBLISHER] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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