| 发明名称 | Charge balance system and method | ||
| 摘要 | A power system may perform charge balancing for a vehicle. The power system may include a battery including a plurality of modules, each module including a cell and associated resistive circuitry. The system may also include at least one controller configured to, in response to a cell achieving a threshold voltage and/or SOC, activate the associated resistive circuitry for the cell and reduce a charge current applied to the battery to prevent the cell from acquiring additional charge. | ||
| 申请公布号 | US9403443(B2) | 申请公布日期 | 2016.08.02 |
| 申请号 | US201414154676 | 申请日期 | 2014.01.14 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Loftus Michael Edward;Syed Fazal Urrahman;Schamber Michael;Nallapa Venkatapathi Raju;Kozarekar Shailesh Shrikant |
| 分类号 | H02J7/00;H02J7/04;B60L11/18;B60K6/00;B60L7/14;B60L11/12;B60L11/14 | 主分类号 | H02J7/00 |
| 代理机构 | Brooks Kushman P.C. | 代理人 | Kelley David B.;Brooks Kushman P.C. |
| 主权项 | 1. A vehicle charge balancing power system comprising: a battery including a plurality of modules, each module including a cell and associated resistive circuitry having a predefined resistance; and at least one controller configured to, in response to a cell achieving a threshold voltage, activate the associated resistive circuitry for the cell and reduce a charge current applied to the battery to no greater than the threshold voltage divided by the predefined resistance. | ||
| 地址 | Dearborn MI US | ||