Charge control device and vehicle using the same

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United States of America Patent

PATENT NO 8143861
SERIAL NO

12227590

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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At the time of charging a power storage device from a commercial power supply, electric power from the commercial power supply is applied to a neutral point of each of first and second motor generators. A rotation preventing control unit (222) determines one phase to be subjected to switching control in the first inverter, based on a rotation angle (θ1) of the first motor generator. Further, rotation preventing control unit (222) calculates torque generated in the first motor generator, generates a torque control value for canceling out the torque, and outputs the value to a phase voltage operating unit (214) for motor control.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI 4718571 ?4718571

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Tetsuhiro Toyota, JP 141 2872
Minezawa, Yukihiro Anjo, JP 26 925
Nakamura, Makoto Okazaki, JP 369 5498
Oyobe, Hichirosai Toyota, JP 59 1867

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