System und Verfahren zur Optimierung der Elektrischen Bremsung an Bord eines Schienenfahrzeugs

Details

Veröffentlichungs-Nr.

EP4782247

Anmeldetag

22. Januar 2025

Veröffentlichung

29. Juli 2026

Rechtsraum

EP

Abstract

System (1) for optimizing electrical braking operations onboard of a railway vehicle travelling along a railway line, the system (1) comprising at least a brake controller (2) and an electronic controller (3) which is configured to: - calculate, substantially continuously, values of a maximum regenerative electrical power usable by at least one of one or more onboard power consumer devices (10), one or more onboard rechargeable batteries (11), and an external electrical power supplying line (12) laid along the railway line and suitable to supply the railway vehicle while travelling; - based on each calculated value of the maximum regenerative electrical power usable, calculate substantially continuously, a corresponding electric braking curve; - provide, for a driver of the railway vehicle, based on the electric braking curve calculated and an actual speed of the railway vehicle, a positioning information (6) indicative of where to position the brake controller (2) to thereby obtain, via electrical braking, the calculated maximum regenerative electrical power usable.

Anmelder

Firma

ALSTOM Transport SA

Land

🇫🇷 Frankreich