| 摘要 |
PROBLEM TO BE SOLVED: To expand an EV travel region while securing engine start torque in a hybrid vehicle which includes a power source device having two power storage devices connected in parallel with a load.SOLUTION: A vehicle 100 includes: a power source device 110; a load device 105; and an ECU 300. The power source device 110 includes: power storage devices B1, B2; and a converter 120. The power storage device B1 is connected with the load device 105 through the converter 120. The power storage device B2 is connected with the load device 105 so as to be connected in parallel with the converter 120. The load device 105 includes: an engine 160; and a motor generator 140 for starting the engine 160. The ECU 300 switches the mode between a mode where a system voltage VH is set as an output voltage of the power storage device B2 and a mode where the system voltage VH is set to a voltage higher than the output voltage of the power storage device B2 on the basis of a state of the vehicle 100 when the engine 160 is started. |
