| 摘要 |
PROBLEM TO BE SOLVED: To provide a charge control device of an electric vehicle that eliminates drive number difference of two contactors.SOLUTION: A charge control device of an electric vehicle performs adhesion determination. At a round of the adhesion determination before starting charge, since operation history is OFF, a first contactor is turned OFF twice in a state where the first contactor and a second contactor are both ON, the second contactor is turned OFF once, and the adhesion determination of the first contactor and the second contactor is performed. At a round of the adhesion determination after terminating the charge, since the operation history is ON, magnitude relation of the number of OFF operations are reversed against the magnitude relation when determining before starting charging, a first contactor is turned OFF once in a state where the first contactor and the second contactor are both ON, the second contactor is turned OFF twice, and the adhesion determination of the first contactor and the second contactor is performed. |
