COMMUNICATION SYSTEM AND CONNECTOR

A communication system comprising: a control line transmitting a control signal for controlling charging of a battery mounted on a vehicle; a reference potential line connected to a reference potential of the vehicle serving as a reference for the control signal; a first PLC communication device con...

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Bibliographische Detailangaben
Hauptverfasser: Nakagawa Nobuyuki, Hagihara Takeshi, Tanaka Ryo, Hayashizaki Kengo, Okada Ryo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A communication system comprising: a control line transmitting a control signal for controlling charging of a battery mounted on a vehicle; a reference potential line connected to a reference potential of the vehicle serving as a reference for the control signal; a first PLC communication device connected to the control line and the reference potential line and superposing onto the control signal a differential signal having a higher frequency than the control signal so as to perform communication with an external power supply apparatus; and an inductive element which is provided at a point of connection between the reference potential line 1c and the reference potential or provided in the reference potential line and the inductive element having impedance for a noise having a higher frequency than the control signal is higher than the impedance for the control signal.