Auteur Heldwein, Marcelo Lobo
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Nussbaumer, Thomas, Auteur ; Heldwein, Marcelo Lobo, Auteur ; Kolar, Johann W. |For a three-phase buck-type pulsewidth modulation rectifier input stage of a high-power telecommunications power supply module, a differential-mode (DM) electromagnetic compatibility (EMC) filter is designed for compliance to CISPR 22 Class B in[...]
Article : texte imprimé
Heldwein, Marcelo Lobo, Auteur ; Ertl, Hans, Auteur ; Biela, Jurgen, Auteur |This paper presents a study and practical implementation of an active filter employing a high-frequency (HF) power amplifier and passive-filter components to be connected to the ac power lines in order to mitigate common-mode conducted emissions[...]
Article : texte imprimé
Heldwein, Marcelo Lobo, Auteur ; Biela, Jurgen, Auteur ; Ertl, Hans, Auteur |This paper presents two novel three-phase common-mode (CM)/differential-mode (DM) noise separation networks, which are passive and active networks, to be used in electromagnetic compatibility conducted emission (CE) measurements of three-phase e[...]
