Invention Grant
- Patent Title: Battery cell capacity balancing system and method
- Patent Title (中): 电池容量平衡系统及方法
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Application No.: US13192528Application Date: 2011-07-28
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Publication No.: US09139103B2Publication Date: 2015-09-22
- Inventor: Bruce Carvell Blakemore , Allan Roy Gale , Larry Dean Elie
- Applicant: Bruce Carvell Blakemore , Allan Roy Gale , Larry Dean Elie
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent David B. Kelley
- Main IPC: B60L9/00
- IPC: B60L9/00 ; B60L11/00 ; H01M6/42 ; H02J7/00 ; B60L11/18 ; H01M10/42 ; H01M10/44 ; H01M10/48
Abstract:
A power system for a vehicle may include at least one controller and a battery having a plurality of cells. The at least one controller may, for each of the cells, determine a capacity of the cell, determine a duration of time to supply cell load current to reduce the determined capacity of the cell to a value approximately equal to a minimum of the determined capacities, and cause the cell to supply cell load current for the determined duration of time to balance the battery.
Public/Granted literature
- US20130030620A1 Battery Cell Capacity Balancing System And Method Public/Granted day:2013-01-31
Information query
IPC分类:
