Vehicle discharge control system, discharge connector, vehicle, and vehicle discharge control method

摘要

Discharge control system of a vehicle (100; 100A; 100B; 100C; 100E; 100F) which supplies power to a load device (81) outside the vehicle (100; 100A; 100B; 100C; 100E; 100F) via a power cable (70; 70A; 70C ; 70E; 70F), the discharge control system comprising: a connection signal line (PISW) configured such that a potential of the connection signal line (PISW) changes in response to an on the power cable (70; 70A; 70C; 70E ; 70F) provided discharge connector (71; 71A; 71C; 71E; 71F) is connected to the vehicle (100; 100A; 100B; 100C; 100E; 100F), a detection device (51) configured to detect the potential of the connection signal line ( PISW), and a control device (50; 50A; 50B; 50C; 50E; 50F) which is configured to transfer a physical quantity in relation to that of the vehicle (100; 100A; 100B; 100C; 100E; 100F) to the Load device (81) based on the power from the detector ng (51) sensed potential, characterized in thatthe discharge connector (71; 71A; 71C; 71E; 71F) comprises a circuit (72; 72A; 72C; 72E; 72F) which adjusts the potential of the connection signal line (PISW) according to a required voltage and / or a maximum current value of the load, and the connection signal line (PISW) is electrically connected to the circuit when the discharge connector (71; 71A; 71C; 71E; 71F) is connected to the vehicle (100; 100A; 100B; 100C; 100E; 100F).