| 摘要 |
PROBLEM TO BE SOLVED: To suppress a charging time from increasing while suppressing generation of a temperature rise in an internal component of a charger.SOLUTION: An electric current output from a charger 1 to a power storage device 8 is controlled according to a current command value transmitted from the power storage device 8 to the charger 1. When a temperature T of an internal component of the charger 1 is not less than a threshold value Tdown, an outputtable current value of the charger 1 is decreased to decrease a current command value, which is then transmitted from the charger 1 to the power storage device 8. When the temperature T is not more than a threshold value Treturn smaller than a threshold value Tdown, an outputtable current value of the charger 1 is increased to increase the current command value, which is then transmitted from the charger 1 to the power storage device 8.SELECTED DRAWING: Figure 1 |
