| 发明名称 |
FREQUENCY CONTROL METHOD AND FREQUENCY CONTROL APPARATUS |
| 摘要 |
A frequency control method includes segmenting a range from a predetermined reference frequency to a predetermined lower limit frequency or a predetermined upper limit frequency into frequency range segments according to a number of battery apparatuses, detecting a current frequency of a power system, and causing battery apparatuses to charge from the power system or discharge to the power system in order to control a frequency or maintain a supply and demand balance of the power system, causing lager number of battery apparatuses to charge or discharge as a frequency range segment including the current frequency becomes farther apart from the reference frequency. |
| 申请公布号 |
US2015357854(A1) |
申请公布日期 |
2015.12.10 |
| 申请号 |
US201514722431 |
申请日期 |
2015.05.27 |
| 申请人 |
Panasonic Intellectual Property Management Co., Ltd. |
发明人 |
WATANABE KENICHI |
| 分类号 |
H02J7/00 |
主分类号 |
H02J7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A frequency control method comprising:
segmenting a range from a predetermined reference frequency to a predetermined lower limit frequency or a predetermined upper limit frequency into frequency range segments according to a number of battery apparatuses; detecting a current frequency of a power system; and causing battery apparatuses to charge from the power system or discharge to the power system in order to control a frequency or maintain a supply and demand balance of the power system, wherein the method causes lager number of battery apparatuses to charge or discharge as a frequency range segment including the current frequency becomes farther apart from the reference frequency. |
| 地址 |
Osaka JP |
