Stromversorgungssteuersystem

Details

Veröffentlichungs-Nr.

EP3993221

Aktenzeichen

EP21205549

Anmeldetag

29. Oktober 2021

Veröffentlichung

22. November 2023

Erteilung

22. November 2023

Rechtsraum

EP

IPC

H02J9/06H02J1/08

Abstract

A power supply control system controls a redundant power supply system that includes a first power supply system and a second power supply system connected in parallel to a power supply unit. The first power supply system includes a first power supply and a first system. The second power supply system includes a second power supply and a second system. The power supply control system includes a first switch that is a MOSFET provided between the power supply unit and the first power supply, a second switch that is a MOSFET provided between the power supply unit and the second power supply, a wiring configured to supply a dark current flowing from the first power supply to the second system, a first relay of a normally-on type provided on the wiring, and a second relay of a normally-off type provided between the second power supply and the second switch.

Anmelder

Firma

Yazaki Corporation

Land

🇯🇵 Japan

Fachgebiete