| 摘要 |
A charging apparatus that charges an electric storage device with electric power from an alternating-current power supply includes: a first converter that converts alternating current from the power supply into direct current and outputs it; a second converter that converts a voltage from the first converter into a voltage of the electric storage device and outputs it to the electric storage device; and an electronic control unit configured to control the first and second converters to control charging electric power supplied to the electric storage device, and to continue charging of the electric storage device while limiting an upper limit of charging electric power to a larger extent (S21, S22) when the number of times that the voltage on the output side of the first converter is out of a prescribed range exceeds a prescribed value during charging (S20), than when the number of times does not exceed the prescribed value during charging (S20). |
