| 摘要 |
<P>PROBLEM TO BE SOLVED: To more appropriately increase the temperature of a battery during the stop of the system. <P>SOLUTION: When a battery is connected to a commercial power source, and when the operation request of an air conditioner is made, and when a battery temperature Tb is less than a temperature Tref for determination (step S110), the target output P* of a charger 56 is set so that the battery alternately repeats discharging and charging (steps S130 to S180), and the air conditioner is operated with a target output Pac, and a charger 56 is controlled so that a target output P* is output from the charger 56 (step S190). Thus, it is possible to increase the temperature of the battery while suppressing the deterioration in the residual capacity (SOC) of the battery, and it is possible to appropriately increase the temperature of the battery during the stop of the system. <P>COPYRIGHT: (C)2011,JPO&INPIT |
