Gleichstromladekabel und Verfahren zur Bestimmung einer Temperatur des Gleichstromladekabels

Details

Veröffentlichungs-Nr.

EP3572270

Aktenzeichen

EP18173799

Anmeldetag

23. Mai 2018

Veröffentlichung

21. April 2021

Erteilung

21. April 2021

Rechtsraum

EP

IPC

B60L53/18H02H5/04H02H7/22H02J1/06H02J7/00

Abstract

The invention relates to direct current, DC, charging cable comprising two DC conductors (1, 2) configured for transmitting electrical energy between an electrical vehicle (3) and a charging device (4), at least a signal line (9, 10) having a first signal line end (11) and a second, opposite signal line end (13) and a control device (16), wherebythe first signal line end (11) is connected at a first connection point (12) to one of the DC conductors (1, 2), andthe control device (16) is configured for measuring a voltage difference between the second signal line end (13) and a second connection point (14) of the one of the DC conductors (1, 2) distant to the first connection point (12) for determining a temperature of the DC charging cable.

Anmelder

Firma

ABB Schweiz AG

Land

🇨🇭 Schweiz

Fachgebiete