Wind power generation system, wind power generation control device and wind power generation control method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8970058
APP PUB NO 20140042747A1
SERIAL NO

13962753

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Abstract

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For reducing a storage capacity of a storage battery system and an installation cost at a constant-output control type of wind power plant, a wind power generation control device sets as a planned generation power value PT: an average wind generated power value PA, when a current battery charging rate SOC of the storage battery system is within the range of the upper and lower limit values of the targeted battery charging rate range SOCT (S12); a value obtained by multiplying a positive constant greater than 1 to the said PA, when the current battery charging rate SOC is above the upper limit value of the said SOCT (S14): and a value obtained by multiplying a positive constant less than 1 to the said PA, when the current battery charging rate SOC is below the lower limit value of the said SOCT (S15).

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Patent Owner(s)

Patent OwnerAddress
HITACHI POWER SOLUTIONS CO LTD2-2 SAIWAI-CHO 3-CHOME HITACHI-SHI IBARAKI 3170073 ?3170073

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoshihira, Yugo Hitachi, JP 1 5
Hoshino, Naoki Hitachi, JP 47 374
Kondou, Shinichi Hitachi, JP 7 14
Kusuno, Nobuhiro Hitachi, JP 8 26
Takahashi, Masaya Hitachinaka, JP 150 696

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