| 发明名称 | Method and system for charging a vehicle battery | ||
| 摘要 | A vehicle power system includes a battery having a plurality of cells and at least one controller. The at least one controller causes the cells to acquire charge for a period of time such that at the expiration of the period of time, voltages of some of the cells are approximately equal to a specified voltage, amp·hours stored by other of the cells are approximately equal, and an amount of energy stored by the battery is at least equal to a predetermined target energy amount. | ||
| 申请公布号 | US8793042(B2) | 申请公布日期 | 2014.07.29 |
| 申请号 | US201113192507 | 申请日期 | 2011.07.28 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Gale Allan Roy;Blakemore Bruce Carvell;Elie Larry Dean |
| 分类号 | B60L9/00;B60W10/00 | 主分类号 | B60L9/00 |
| 代理机构 | Brooks Kushman P.C. | 代理人 | Kelley David B.;Brooks Kushman P.C. |
| 主权项 | 1. A vehicle comprising: a battery including a plurality of cells; and, at least one controller configured to cause the cells to receive current for a period of time and, during the period of time, to cause one or more of the cells to supply cell load current such that at the expiration of the period of time, voltages of some of the cells are approximately equal to a specified voltage and amp·hours stored by other of the cells are approximately equal to a specified amp·hours, wherein voltages of at least some of the other of the cells are not approximately equal and wherein an amount of energy stored by the battery is at least equal to a predetermined target energy amount. | ||
| 地址 | Dearborn MI US | ||