Power conversion apparatus, vehicle including the same, and method of controlling

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12194873
APP PUB NO 20220410738A1
SERIAL NO

17780024

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Abstract

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A power conversion apparatus includes a switching circuit including multiple switching elements, and a control unit configured to control and switch the multiple switching elements included in the switching circuit at a predetermined switching frequency with a direct current voltage applied to an input terminal of the switching circuit. The switching circuit is configured to convert the direct current voltage applied to the input terminal and to output a converted electric current. The switching frequency is set such that the switching frequency and a main frequency component of a ripple occurring in the electric current are out of a frequency range used for communication with a vehicle-mounted receiver.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO ELECTRIC INDUSTRIES LTDOSAKA-SHI OSAKA 541-0041

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tachizaki, Shinsuke Osaka, JP 4 71
Takahashi, Seiji Osaka, JP 161 1225
Tashiro, Keiji Osaka, JP 11 43

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