公开(公告)号：US5614809A

公开(公告)日：1997-03-25

申请号：US513140

申请日：1995-08-09

申请人： Takeo Kiuchi ,  Satoshi Taguchi ,  Katsunori Nakaya ,  Shigekazu Fueta ,  Kenji Fukuda

发明人： Takeo Kiuchi ,  Satoshi Taguchi ,  Katsunori Nakaya ,  Shigekazu Fueta ,  Kenji Fukuda

IPC分类号： F02N11/04 ,  B60K6/20 ,  B60K6/46 ,  B60L11/08 ,  B60L11/12 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W10/30 ,  B60W20/00 ,  F01N3/20 ,  F01N3/24 ,  F02D29/02 ,  F02D29/06 ,  F02D41/06 ,  F02D41/14 ,  F02D45/00 ,  F02N11/08 ,  H02J7/00 ,  H02J7/14 ,  H02P9/04 ,  H02P9/00 ,  F02N11/00

CPC分类号： B60W20/15 ,  B60K6/46 ,  B60L11/123 ,  B60L11/1861 ,  B60L11/1866 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W10/30 ,  B60W20/00 ,  B60W20/13 ,  H02J7/1415 ,  B60L2240/445 ,  B60L2270/12 ,  B60W2510/0676 ,  Y02T10/54 ,  Y02T10/6217 ,  Y02T10/6286 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7077 ,  Y10S903/903

摘要： When the remaining capacity of a battery on a hybrid vehicle is smaller than a threshold value or the battery is unable to output the amount of electric energy required to propel the hybrid vehicle with a propulsive electric motor, the engine is started by a generator which operates in a motor mode. After the engine has been warmed up, the generator operates in a generator mode to generate electric energy which is supplied to the battery and the propulsive electric motor. The threshold value for the remaining capacity of the battery is greater as the atmospheric pressure is lower. Therefore, if the hybrid vehicle is running under a low atmospheric pressure such as on a highland, the electric energy is supplied from the generator to the battery and the propulsive electric motor at an early stage where the capacity of the battery is relatively high. The generator also starts to generate electric energy when the battery is unable to output an amount of electric energy sufficient enough to propel the hybrid vehicle.

摘要翻译： 当混合动力车辆上的电池的剩余容量小于阈值或者电池不能输出用推进电动机推进混合动力车辆所需的电能量时，发动机由操作的发电机起动 在电机模式。 在发动机加热后，发电机以发电机模式工作，产生供给电池和推进电动机的电能。 电池的剩余容量的阈值随着大气压力的降低而增大。 因此，如果混合动力车辆在诸如高地的低气压下行驶，则电池在电池容量相对较高的早期阶段从发电机向电池和推进电动机供电。 当电池不能输出足以推动混合动力车辆的电能量时，发电机也开始产生电能。