发明名称 |
Method and apparatus for charge discharge power control |
摘要 |
Limit values of battery charging and discharging power are set by a battery charge discharge control apparatus, based on the estimation of the internal resistance of a battery according to a detected battery temperature and the sampling of a battery current and a battery voltage respectively detected by a current sensor and a voltage sensor. The limit values are used to control the battery current and the battery voltage to be within a current use range and a voltage use range of the battery, according to conditions of the battery in a vehicle. |
申请公布号 |
US8288998(B2) |
申请公布日期 |
2012.10.16 |
申请号 |
US20090569204 |
申请日期 |
2009.09.29 |
申请人 |
MASUDA EIJI;DENSO CORPORATION |
发明人 |
MASUDA EIJI |
分类号 |
H02J7/00;B60K1/00;G01N27/416;G08B21/00 |
主分类号 |
H02J7/00 |
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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