T-Typ-Neutralpunktgeklemmtes Leistungsmodul mit Doppelseitiger Kühlung

Details

Veröffentlichungs-Nr.

EP4765206

Anmeldetag

17. Dezember 2024

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

Abstract

A power module comprises a positive direct current terminal (DCP), a negative direct current terminal (DCN), a neutral terminal (N) and an alternating current terminal (AC). The positive direct current terminal (DCP) is connected to the alternating current terminal (AC) via a first switching element (S1). The neutral terminal (N) is connected to the alternating current terminal (AC) via a third switching element (S3) and a second switching element (S2). The negative direct current terminal (DCN) is connected to the alternating current terminal (AC) via a fourth switching element (S4). The power module further comprises a top substrate (311) and a bottom substrate (312) facing the top substrate (311). At least one of the switching elements (S1, S2, S3, S4) is fixed to the top substrate (311) and at least one of the switching elements (S1, S2, S3, S4) is fixed to the bottom substrate (312).

Anmelder

Firma

Volvo Car Corporation

Land

🇸🇪 Schweden