A converter (130) is provided between a first battery (110) and a power line (PL1) that is used for transferring an electric power input to/output from a drive motor (30). A second battery (120) is connected to the power line (PL1) via a relay (RL1). A control unit (150) performs the on/off control of the relay (RL1) according to an operating condition of the motor (30).
申请公布号
WO2012085992(A1)
申请公布日期
2012.06.28
申请号
WO2010JP72861
申请日期
2010.12.20
申请人
TOYOTA JIDOSHA KABUSHIKI KAISHA;KAITA, KEIJI;ISHISHITA, TERUO;NISHI, YUJI;TAKAGI, MASARU;OKAMURA, MASAKI
