Photovoltaic system and power supply system

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United States of America Patent

PATENT NO 9391537
APP PUB NO 20130294119A1
SERIAL NO

13939668

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Abstract

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According to one embodiment, a system includes modules to detect a node voltage and an output current of a converter, a detector to obtain an effective power value, a system condition detector to detect a power supply condition in the electric system or the operating conditions of devices included in the electric system and then output a first signal, a setting unit to switch a set value to a preset first or second value and then output the set value, a unit to calculate an angular frequency of an output voltage of the converter on the basis of an output of the detector, the value, and an output of the system condition detector, and a unit to calculate a target value of the converter.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asano, Toshiaki Asaka, JP 19 342
Ebata, Yoshio Fuchu, JP 7 16
Hayashi, Hideki Kawasaki, JP 387 2840
Kimura, Misao Fuchu, JP 20 125
Noro, Yasuhiro Hino, JP 8 40
Omata, Kazuya Uenohara, JP 10 23
Otsuki, Midori Fuchu, JP 2 4

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