Bidirektionale Strombegrenzungsschaltung

Details

Veröffentlichungs-Nr.

EP4797474

Anmeldetag

21. Januar 2026

Veröffentlichung

26. August 2026

Rechtsraum

EP

IPC

H02H3/087, H02M1/32, H02H9/02

Abstract

This disclosure relates to bidirectional current limiting circuits for use in aircraft electric power distribution systems. Example embodiments include a bidirectional current limiting circuit (500a-c) comprising first and second JFETs (501, 502) connected between first and second terminals (503, 504), wherein: the first terminal (503) is connected to a drain of the first JFET (501) and to a gate of the second JFET (502) via a first biasing element (505, 701); he second terminal (504) is connected to a drain of the second JFET (502) and to a gate of the first JFET (501) via a second biasing element (506, 702); and a source of the first JFET (501) is connected to a source of the second JFET (502).

Anmelder

Firma

Rolls-Royce plc

Land

🇬🇧 Großbritannien

Fachgebiete