METHOD AND SYSTEM FOR EXTENDING LIFE OF A VEHICLE ENERGY STORAGE DEVICE
摘要
Methods and systems are provided for controlling a power transfer rate in to and/or out of a vehicle energy storage device to affect a current state of charge of the energy storage device. The vehicle may be on a mission comprising a plurality of future power transfer opportunities. In one example, the method comprises adjusting the power transfer rate based on an estimated duration of a future power transfer opportunity. Further, the method may include, if the estimated duration of the future power transfer opportunity is different from a predetermined threshold, changing the power transfer rate at the future power transfer opportunity. The method allows the operating life of the energy storage device to be extended.
申请公布号
WO2010011458(A2)
申请公布日期
2010.01.28
申请号
WO2009US48366
申请日期
2009.06.24
申请人
GENERAL ELECTRIC COMPANY;SALASOO, LEMBIT;KING, ROBERT, DEAN;IACOVANGELO, CHARLES;DAUM, WOLFGANG
发明人
SALASOO, LEMBIT;KING, ROBERT, DEAN;IACOVANGELO, CHARLES;DAUM, WOLFGANG