| 摘要 |
A vehicle mounted charger 110 converts external power into drive power, and supplies the power to a drive battery 104. A first converter 112 supplies the power to an auxiliary device battery 102 by converting the external power into the power for an auxiliary device. A second converter 114 supplies the power to the auxiliary device battery 102 by converting the drive power which is stored in the drive battery 104 into the power for the auxiliary device. In a normal charging mode, the auxiliary device battery 102 is charged by the first converter 112. Moreover, in a travelling mode or a rapid charging mode, the auxiliary device battery is charged by the second converter 114. |
