Motor driving apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9998059
SERIAL NO

15667455

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A motor driving apparatus including a motor including a stator and a rotor rotating in the stator, an inverter configured to supply a driving voltage to a stator coil wound on the stator so as to rotate the rotor, and a control unit configured to, when a target command value is received, change a predetermined reference start-up time point to a start-up time point corresponding to an electrical angle position of the rotor in correspondence with the target command value per rotation of the rotor and to control the inverter to supply the driving voltage at the start-up time point.

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INC128 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07336 07336

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Gilsu Seoul, KR 5 20
Lee, Kyunghoon Seoul, KR 85 990
Park, Naechun Seoul, KR 2 20
Song, Sungbae Seoul, KR 11 42

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