发明名称 |
SECONDARY BATTERY CONTROL APPARATUS AND CONTROL METHOD |
摘要 |
To provide a secondary battery controlling apparatus and a controlling method that can keep a storage amount of a secondary battery used for supply and demand control of a power system not close to 100% or 0%. The present invention is a power supply and demand controlling apparatus of a small-scaled power system 1 including distributed power supplies 31, 32, ... 3n including a secondary battery and a controlling method, wherein the secondary battery controlling apparatus includes a power generation planning part 6 calculating a planned output value of the distributed power supply based on a past load power and output data including track record data of a power generation output, a planned storage amount estimating part 7 estimating a planned storage amount of the secondary battery from the planned output value of the secondary battery calculated at the power generation planning part, an actual output detecting part 8 measuring and detecting an actual output value of the secondary battery, an actual storage amount estimating part 9 estimating an actual storage amount from the actual output value of the secondary battery detected at the actual output detecting part, and a storage amount controlling part 10 controlling the actual storage amount back to the planned storage amount if there is a difference between the planned storage amount estimated at the planned storage amount estimating part and the actual storage amount estimated at the actual storage amount estimating part. |
申请公布号 |
EP2190096(A1) |
申请公布日期 |
2010.05.26 |
申请号 |
EP20080874332 |
申请日期 |
2008.10.02 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
TOBA, KOJI;TANAKA, MARI;KOBAYASHI, TAKENORI;OGITA, YOSHIHIRO;NISHI, AKINORI;ICHIKAWA, RYOICHI |
分类号 |
H02J3/32;H02J3/38;H02J3/46 |
主分类号 |
H02J3/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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