Solar power generation system

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United States of America Patent

PATENT NO 9300226
APP PUB NO 20130336030A1
SERIAL NO

13973641

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Abstract

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There is provided a solar power generation system including a solar cell, an inverter converting a direct current power generated by the solar cell into an alternating current power, a system voltage measurement unit measuring a system voltage, a voltage drop detector detecting a voltage drop of a power system, based on the system voltage, a first direct current voltage controller controlling a direct current voltage of the inverter to enhance a power generation efficiency of the solar cell, when the voltage drop is not detected, and a second direct current voltage controller controlling the direct current voltage of the inverter to suppress a current output from the inverter, when the voltage drop is detected.

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Patent Owner(s)

  • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Figueroa, Ruben Alexis Inzunza Tokyo, JP 5 15
Ikawa, Eiichi Tokyo, JP 15 59
Sumiya, Takeshi Tokyo, JP 7 39

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