Robuste Energie- oder Bereichsbewusste Adaptive Ladezustandsfenstersteuerung

Details

Veröffentlichungs-Nr.

EP4737202

Anmeldetag

5. November 2024

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

IPC

B60L58/13, B60L58/16, B60L3/00

Abstract

A computer system (200) for adaptive state-of-charge (SoC) window control is provided, including processing circuitry (210) configured to: obtain a minimum required usable energy value (220) for an electric energy storage system (ESS, 240); obtain indications (230) of uncertainties for ESS usable energy estimation associated with at least one of i) aging of the ESS, ii) usage of the ESS, and iii) measurement errors of one or more parameters of the ESS; adapt, based on the indicated uncertainties, the minimum required usable energy value to a most likely minimum required usable energy value and/or a range of minimum required usable energy values for the ESS; define a SoC window for the ESS to match the most likely minimum required usable energy value and/or a value within the range of minimum required usable energy values, and control a discharging and/or charging (260) of the ESS in accordance with the SoC window.

Anmelder

Firma

Volvo Truck Corporation

Land

🇸🇪 Schweden

Fachgebiete