专利名称：Electrically-driven vehicle and method for
controlling charging of electrically-drivenvehicle
发明人：Shinji Ichikawa申请号：US13061831申请日：20090917公开号：US08143843B2公开日：20120327
专利附图：
摘要：In an electrically-driven vehicle comprising a battery which can be charged froman external power supply, a charger, a charger controller which controls the charger, and
a battery controller which monitors a battery state, energy loss during the charging isreduced and charging efficiency is improved. A hybrid electric vehicle which is theelectrically-driven vehicle includes a charging circuit having a charger which is connectedto a high-voltage battery and a charge-time connection switch which is connectedbetween the high-voltage battery and the charger, a charger ECU, and a battery ECU. Thebattery ECU is activated when a voltage signal is input, and when determining that thestate of the high-voltage battery satisfies a chargeable condition, connects the charge-time connection switch, activates the charger ECU and transmits a signal representing thebattery state to the charger ECU.
申请人：Shinji Ichikawa
地址：Toyota JP
国籍：JP
代理机构：Oliff & Berridge, PLC
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