A power controlling device, the control-of-electric-power method, and a program

Japanese Patent JP6053303

B2

PROBLEM TO BE SOLVED: To prevent a capacity of a rechargeable battery from falling below a power amount required for use outside facilities when the rechargeable battery is used outside the facilities.SOLUTION: A difference power amount calculation section 108 calculates a difference power amount predicted that the difference power amount is reduced from a maximum peak of a capacity of a rechargeable battery until the rechargeable battery is used outside facilities. A required charge amount calculation section 109 calculates a power amount not less than a power amount obtained by subtracting a maximum peak capacity of the rechargeable battery from a power amount obtained by adding the difference power amount and a power amount required for use outside the facilities in a case where a difference between a maximum usable power amount of the rechargeable battery and the difference power amount is not less than the power amount required for the use outside the facilities. A charging/discharge control section 110 charges the rechargeable battery with the power amount calculated by the required charge amount calculation section 109 beforehand.

Yukito Okuda
Hitoshi Ono
Hideaki Katano
Takefumi Matsunaga
Yasushi Matsuo
Ryo Miyoshi

JP2012079018A

December 27, 2016

March 30, 2012

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MITSUBISHI HEAVY INDUSTRIES,LTD.

H02J3/32; B60L11/18; H01M10/44; H02J3/38; H02J7/00; H02J7/02; H02J7/35

JP2010233408A
JP2007295680A
JP2012120295A

Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki
Yasushi Matsunuma

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