COMMUNICATION SYSTEM, CHARGE CONTROL APPARATUS, VEHICLE AND FEEDING APPARATUS

摘要

A communication system, a charging control device, a vehicle, and a power supply device are provided, which prevent noise from flowing into a communication device which transmits and receives a communication signal, in communication such as inband communication in which the vehicle and the power supply device are connected via a charging cable containing a power supply line, a grounding line, and a control line, and the communication signal is transmitted and received by using the grounding line and the control line as media. There are provided: a charging control device 13 connected to a grounding line 33 and a control line 34, and configured to transmit and receive a control signal; a communication device 14 connected to two branch lines 35a and 35b branched from the grounding line 33 and the control line 34, respectively; and a common mode choke coil 16 interposed in the grounding line 33 and the control line 34, and located between the charging control device 13 and two branch lines 36a and 36b.