The present invention discloses a charging system for transmitting an electric charging current to an energy receiver, wherein the charging system has the following: a charging plug for coupling to a corresponding connecting apparatus; an electronic control device; and at least one temperature sensor for determining a temperature of a current-carrying component of the charging system, wherein the temperature sensor is coupled to the electronic control device for the purpose of outputting temperature measurement data which represents the temperature of the current-carrying component, wherein the charging system is characterized by the following features: the charging system further has an ambient temperature sensor for determining an ambient temperature of the charging system; the ambient temperature sensor is coupled to the electronic control device for the purpose of outputting ambient temperature measurement data which represents the ambient temperature of the charging system; and the electronic control device is designed to ascertain a differential temperature between the temperature of the current-carrying component and the ambient temperature based on the temperature measurement data and the ambient temperature measurement data and to output a control signal for the purpose of controlling the charging current based on the ascertained differential temperature.
TEMPERATURE-MONITORED CHARGING SYSTEM FOR TRANSMITTING ELECTRIC CHARGE CURRENTS
2019-12-12
Patent
Elektronische Ressource
Englisch
Temperature-monitored charging system for transmitting electric charge currents
Europäisches Patentamt | 2021
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