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AssigneeToyota Jidosha Kabushiki Kaisha
InventorsIkuhiro Nakamura, Keisuke Sawazaki, Toshio Ikeyama, Takuya Isomura, Koichi Kuwahara, Tatsuya Furukawa, Takashi Kohyama, Yohichi Murasawa
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A charging system includes: an inverter including a direct current positive end, a direct current negative end, and alternating current ends, the direct current positive end and the direct current negative end being connected to a battery; a motor including N stator coils each having a first end connected to a corresponding one of the alternating current ends and a second end connected to a neutral point; a power receiving terminal including a power receiving positive end and a power receiving negative end, the power receiving negative end being connected to a battery negative end of the battery; and a charging switch configured to connect the first end of each of one or more and less than N of the stator coils to the power receiving positive end.
A charging system that boosts a voltage of a power supply to charge a battery, the charging system comprising:
Dependencies are inferred from the claim text.