POWER SUPPLY SYSTEM AND CONTROL METHOD FOR THE SAME

Japanese Patent JP2017225273

A

PROBLEM TO BE SOLVED: To utilize power generation by natural energy and to perform stable power supply.SOLUTION: A power supply system in one embodiment includes: a power generation device which can output power generated by using natural energy to a power system; hydrogen production means which can produce hydrogen by using power including a part of the power generated by the power generation device; power adjustment means adjusting distribution of output to the power system and output to the hydrogen production means of the power generated by the power generation device; hydrogen storage means storing the hydrogen produced by the hydrogen producing means; fuel cells generating power by using the hydrogen stored by the hydrogen storage means and outputting the power generated to the power system and the hydrogen producing means; and management means managing any of the distribution adjusted by the power adjustment means and the power output to the power system by the fuel cells according to variation of the power generated by the power generation device such that the power output to the power system by the power generation device and the fuel cells is close to a system output target.SELECTED DRAWING: Figure 1

YAMADA TOSHIMASA

JP2016120058A

December 21, 2017

June 16, 2016

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TOSHIBA CORP

H02J3/46; H02J3/38; H02J15/00

Kurata Masatoshi
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Tadashi Inoue
Ukai Ken

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