SYSTEM AND METHOD FOR ASSESSING VOLTAGE THRESHOLD DETECTING CIRCUITRY WITHIN A BATTERY PACK
摘要
Systems and methods for assessing voltage threshold detection circuitry of individual battery cells within a battery pack supplying power to a vehicle are disclosed. One example system comprises, a plurality of battery cells within a battery pack, a plurality of voltage threshold detecting circuits detecting voltage of the plurality of battery cells, a voltage of a first battery cell of the plurality of battery cells coupled to a first voltage threshold detecting circuit of the plurality of voltage threshold detecting circuits, and a network that selectively couples a second battery cell to the first voltage detecting circuit while the first battery cell is coupled to the first voltage detecting circuit.
申请公布号
WO2011100163(A3)
申请公布日期
2011.11.17
申请号
WO2011US23680
申请日期
2011.02.04
申请人
A123 SYSTEMS, INC.;FIREHAMMER, PAUL, W.;FLOROS, JOHN, H.