Impact of Periodic Frequency Modulation on Power Quality of Switching Power Converter
Journal of Electrical and Electronics Engineering
2014
Deniss Stepins
In this paper power quality of switching
frequency modulated (SFM) power converters is
analyzed in details. Careful attention is paid on the
effect of SFM parameters on switching power
converter input current total harmonic distortion
(THD) and power factor. Theoretical analysis,
simulations and experiments show that SFM used for
electromagnetic interference reduction in switching
power converters has almost invisible impact on input
current THD and power factor of conventional
switching power converters.
Keywords
frequency modulation; power converter; electromagnetic interference; power quality
Hyperlink
http://electroinf.uoradea.ro/images/articles/CERCETARE/Reviste/JEEE/JEEE_V7_N2_OCT_2014/Stepins_JEEE_v7_nr2_oct_2014.pdf
Stepins, D. Impact of Periodic Frequency Modulation on Power Quality of Switching Power Converter. Journal of Electrical and Electronics Engineering, 2014, Vol.7, No.2, pp.39-42. ISSN 1844-6035. e-ISSN 2067-2128.
Publication language
English (en)