Power conversion device with reduced current deviation

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United States of America Patent

PATENT NO 9853559
SERIAL NO

15123564

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Abstract

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Disclosed herein is a power conversion device including a storage and a power conversion controller. The storage stores multiple values, each correlated to a disturbance that causes distortion in a current to a power converter, in association with a phase angle of a voltage of an AC power supply. The power conversion controller controls ON/OFF operations by using the values stored in the storage to compensate for a manipulated variable of control performed by the power converter in association with the phase angle of the voltage of the AC power supply.

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Patent Owner(s)

Patent OwnerAddress
DAIKIN INDUSTRIES LTDOSAKA-SHI OSAKA 530-0001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Nobuo Osaka, JP 13 137
Ogawa, Takurou Osaka, JP 7 57
Sekimoto, Morimitsu Osaka, JP 20 275
Taniguchi, Tomoisa Osaka, JP 14 157
Tooyama, Eiji Osaka, JP 5 117

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