| 发明名称 |
POWER STORAGE SYSTEM, POWER STORAGE MODULE, AND CONTROL METHOD |
| 摘要 |
[Solving Means] A power storage system includes, for example, a plurality of power storage modules connected in parallel to a power line and a system voltage acquisition unit that obtains a system voltage in the power line. The power storage module includes a power storage section formed of one or more storage batteries and a current control unit that controls a current that flows between the power storage section and the power line. The current control unit controls, according to the system voltage and a voltage of the power storage section, the current that flows between the power storage section and the power line. |
| 申请公布号 |
US2016372928(A1) |
申请公布日期 |
2016.12.22 |
| 申请号 |
US201414901687 |
申请日期 |
2014.05.26 |
| 申请人 |
SONY CORPORATION |
发明人 |
SEKITA Suguru |
| 分类号 |
H02J3/38;H02M7/44;H02J7/00;H02J7/34;H02M7/06 |
主分类号 |
H02J3/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power storage system, comprising:
a plurality of power storage modules that are connected in parallel to a power line; and a system voltage acquisition unit that obtains a system voltage in the power line, the power storage module including
a power storage section that is formed of one or more storage batteries, anda current control unit that controls a current that flows between the power storage section and the power line, the current control unit controlling, according to the system voltage and a voltage of the power storage section, the current that flows between the power storage section and the power line. |
| 地址 |
Tokyo JP |
