Computersystem und Computerimplementiertes Verfahren zur Erkennung von Veränderungen des Isolationswiderstands in einem Strömungsweg eines Kühlsystems

Details

Veröffentlichungs-Nr.

EP4759609

Anmeldetag

16. Dezember 2024

Veröffentlichung

17. Juni 2026

Rechtsraum

EP

IPC

B60L3/00, B60L58/26, B60L3/04

Abstract

Computer system comprising processing circuitry configured to obtain first isolation resistance data associated with an isolation resistance between poles of a vehicle subsystem of a vehicle and a ground connection wherein a fluid path of a cooling system configured to cool the vehicle subsystem is in a first state, obtain second isolation resistance data associated with an isolation resistance between the poles and the ground connection wherein the fluid path is in a second state, where the coolant in the fluid path is electrically energized at least in the second state and determine a change in isolation resistance.

Anmelder

Firma

Volvo Truck Corporation

Land

🇸🇪 Schweden

Fachgebiete