| 摘要 |
<P>PROBLEM TO BE SOLVED: To properly maintain electric power in a storage battery storing supply electric power, in a hybrid vehicle capable of supplying electric power to external equipment. <P>SOLUTION: An electric power supply system 100 determines a target charging rate of a high voltage battery 120 on the basis of a use scheduled electric power amount of external equipment 200 when a use scheduled time of the external equipment 200 is set and input. After the start of traveling, a remaining charging rate of the high voltage battery 120 is monitored. When the remaining charging rate is equal to or more than a lower limit value of the target charging rate, motor traveling is allowed. When the remaining charging rate is lower than the lower limit value of the target charging rate, an elective power generator is driven, and the motor traveling is stopped. When the remaining charging rate is equal to or more than an upper limit value of the target charging rate, the driving of the electric power generator is stopped, and the motor traveling is allowed again. <P>COPYRIGHT: (C)2013,JPO&INPIT |
