Power conversion device for solar cell

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United States of America Patent

PATENT NO 4626983
SERIAL NO

06654858

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Abstract

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A power conversion device of simple configuration for a solar cell which permits the solar cell to be connected to the commercial power source and enables the maximum electric power corresponding to the amount of incident sunlight to be drawn from the solar cell. A power conversion device for a solar cell of this invention comprises a voltage controlled oscillator capable of generating oscillation with a frequency which is the function of the dc output voltage of said solar cell, an inverter controlled based on the output frequency of said voltage controlled oscillator to receive the dc output current of said solar cell and convert said dc output current into an alternating current, and an inductor serving to connect the ac output from said inverter to a commercial power source.

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Patent Owner(s)

Patent OwnerAddress
NISHIMU ELECTRONICS INDUSTRIES CO LTD A COMPANY OF JAPAN1-82 WATANABE-DORI 2-CHOME CHUO-KU FUKUOKA-SHI FUKUOKA-KEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harada, Kosuke Fukuoka, JP 15 447
Murata, Katsuaki Kumamoto, JP 5 305
Nakamizo, Takazi Fukuoka, JP 5 312

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