DC charging cable and method for determining a temperature of the DC charging cable

The application relates to direct current, DC, charging cable including two DC conductors configured for transmitting electrical energy between an electrical vehicle and a charging device, at least a signal line having a first signal line end and a second, opposite signal line end and a control devi...

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Bibliographic Details
Main Authors Koolen, Gertjan, Bilderbeek, Rolf, Raaijmakers, Stefan, Zoon, Wiebe
Format Patent
LanguageEnglish
Published 18.01.2022
Subjects
BASIC ELECTRIC ELEMENTS
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
CURRENT COLLECTORS
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRICITY
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
GENERATION
LINE CONNECTORS
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
MEASURING
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
PERFORMING OPERATIONS
PHYSICS
SYSTEMS FOR STORING ELECTRIC ENERGY
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
TRANSPORTING
VEHICLES IN GENERAL
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Summary:The application relates to direct current, DC, charging cable including two DC conductors configured for transmitting electrical energy between an electrical vehicle and a charging device, at least a signal line having a first signal line end and a second, opposite signal line end and a control device, the first signal line end is connected at a first connection point to one of the DC conductors, and the control device is configured for measuring a voltage difference between the second signal line end and a second connection point of the one of the DC conductors distant to the first connection point for determining a temperature of the DC charging cable.
Bibliography:Application Number: US201916420234