Induktionskochfeld

Details

Veröffentlichungs-Nr.

EP4550931

Aktenzeichen

EP23207895

Anmeldetag

6. November 2023

Veröffentlichung

7. Mai 2025

Rechtsraum

EP

IPC

H05B6/06H02M1/34

Abstract

An induction heating hob (1) comprising an induction load (3) and a power converter (100) which is configured to provide an electric power to the induction load (3). The power converter (100) comprises a converter circuit (8), and a converter control module (9) which controls the converter circuit (8) for regulating the electric power supplied to the induction load (3). The converter circuit (8) comprises a switching circuit which is provided with a couple of converter switches (11)(12) which are connected in series to each other by a first node (17) connected to a first terminal of the induction load (3) by a converter line (24). The converter circuit (8) further comprises a snubber circuit (38) which is provided with a couple of snubber capacitors (21)(22) which are connected in series to each other by a second node (23) connected to the converter line (24), and a couple of damping circuits (25)(26), which are connected both in parallel to the snubber capacitors (21)(22) and to the converter switches (11)(12), respectively.

Anmelder

Firma

ELECTROLUX APPLIANCES AKTIEBOLAG

Land

🇸🇪 Schweden

Fachgebiete