| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling system capable of solving the following problem: when quick charging is frequently performed, running using an output of a power storage device is frequently carried out, and this frequent running causes current (discharge current and charge current) to continuously flow in a battery, so that the battery is liable to heat.SOLUTION: In a case where a power storage device (10) is charged with DC power from a charger (53), as the charging frequency Nc is larger or as the charging interval &Dgr;tc is shorter, the second temperature (Te_n) is reduced and the air flow amount (Qn) of a blower is increased. By grasping the charging frequency or the charging interval, it can be grasped whether the charging of the power storage device using the charger is frequently performed or not. By reducing the second temperature and increasing the air flow amount of the blower as described above, the temperature of the power storage device is liable to be reduced when the blower is driven during charging of the power storage device. Accordingly, even when running of a vehicle with the output of the power storage device is performed after the power storage device is charged, the temperature of the power storage device can be suppressed from excessively increasing.SELECTED DRAWING: Figure 3A |
