FILTRO PER LA SOPPRESSIONE DI DISTURBI ELETTRICI ED ELETTRODOMESTICO COMPRENDENTE DETTO FILTRO

Filter (F) for electric noise suppression, adapted for use in a household appliance (1), said filter (F) comprising: a first capacitor (C1) connectable across connection terminals (T1, T2) of said household appliance (1) and adapted to filter differential mode noise; a second capacitor (C2) and a th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: POSSANZA MAURO, SORRENTINO LUCA, CAMERIN ALBERTO, TORDONI SIMONE
Format: Patent
Sprache:ita
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Beschreibung
Zusammenfassung:Filter (F) for electric noise suppression, adapted for use in a household appliance (1), said filter (F) comprising: a first capacitor (C1) connectable across connection terminals (T1, T2) of said household appliance (1) and adapted to filter differential mode noise; a second capacitor (C2) and a third capacitor (C3), respectively connectable across a respective one of said connection terminals (T1, T2) and a ground node (N), said second and third capacitors (C2, C3) being adapted to filter common mode noise to ground; a common mode coil (B) comprising two windings (B1, B2) adapted to filter common mode noise; wherein said common mode coil (B) further comprises a detection winding (B3) configured for detecting a main parameter (MP) representative of a leakage current (I) flowing in a ground connection branch (10). It is also described a household appliance (1) which is equipped with said filter.