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    Drive control apparatus of series hybrid vehicle
    3.
    发明公开
    Drive control apparatus of series hybrid vehicle 失效
    Antgebsregelvorrichtungfürein in Folge geschaltetes Hybridfahrzeug。

    公开(公告)号：EP0543390A1

    公开(公告)日：1993-05-26

    申请号：EP92119794.3

    申请日：1992-11-20

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Furutani, Masayuki ,  Nii, Yoshihide ,  Suzui, Kohsuke ,  Nakamura, Yoshiyuki

    IPC分类号： B60L11/12

    CPC分类号： B60K6/46 ,  B60L11/123 ,  H02J7/1415 ,  Y02T10/6217 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/917

    摘要： A hybrid series vehicle includes an engine (10), a generator (12), a battery (26) and a motor (14). The generator (12) is activated by electricity from the engine (10) so as to drive the motor (14). The battery (26) is charged by the electricity from the generator, being discharged so as to provide a voltage to the motor (14). In other words, the motor (14) is also activated by discharging electricity from the battery (26). There are three modes for activating the motor (14), i.e. a mode for activating the motor (14) only by the battery (26), a mode for activating it only by the generator (12), and a mode for activating it both by the battery (26) and the generator (12). The motor activating modes will be selected depending upon a required motor output. An output voltage of the generator (12) is determined so as to derive the required output according to the selected mode. The generator (12) is of a type which can output a voltage according to a field current. The field current of the generator (12) is controlled so as to obtain the required output voltage.

    摘要翻译： 混合动力系列车辆包括发动机（10），发电机（12），电池（26）和电动机（14）。 发电机（12）由来自发动机（10）的电力驱动以驱动电动机（14）。 电池（26）通过来自发电机的电力进行充电，被放电以向电动机（14）提供电压。 换句话说，马达（14）也通过从电池（26）放电来激活。 用于激活电动机（14）的三种模式，即仅由电池（26）激活电动机（14）的模式，仅由发电机（12）激活它的模式，以及用于激活电动机的模式 通过电池（26）和发电机（12）。 电机启动模式将根据所需的电机输出进行选择。 确定发电机（12）的输出电压以便根据所选择的模式导出所需的输出。 发电机（12）是能够根据励磁电流输出电压的类型。 控制发电机（12）的励磁电流，以获得所需的输出电压。

    Generator controller used in hybrid electric vehicle
    6.
    发明公开
    Generator controller used in hybrid electric vehicle 失效
    发电机组合电动机

    公开(公告)号：EP0718950A2

    公开(公告)日：1996-06-26

    申请号：EP95117708.8

    申请日：1995-11-09

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Nii, Yoshihide ,  Taki, Nobuyuki

    IPC分类号： H02J7/14

    CPC分类号： B60W10/26 ,  B60K6/46 ,  B60L3/0046 ,  B60L11/123 ,  B60L11/1862 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2260/44 ,  B60W2510/244 ,  H02J7/1415 ,  Y02T10/6217 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y10S903/903

    摘要： The battery current is sampled and accumulated for T seconds (102,104). The obtained accumulated value is used to determine the control target Pg of the generated power. Since the generated power is controlled according to the accumulated current of the battery which fits the characteristic of the battery (14) compared to the charged-and-discharged power, state of charge (SOC) of the battery (14) can be more accurately controlled within the target zone. When the SOC of the battery (14) is initially outside the target zone (116), the SOC is adjusted within the target zone by forcibly discharging (112) or charging (118) the battery (14). The precision of SOC control can be improved compared to when the SOC of the battery (14) is controlled using the charged-and-discharged power.

    摘要翻译： 电池电流被采样并累加T秒（102,104）。 所获得的累积值用于确定所产生的功率的控制目标Pg。 由于根据与充放电电力相比适合电池（14）的特性的电池的累积电流来控制发电电力，因此电池（14）的充电状态（SOC）可以更准确 控制在目标区域内。 当电池（14）的SOC最初在目标区域（116）之外时，通过强制放电（112）或充电（118）电池（14）来调节SOC在目标区域内。 与使用充放电电力来控制电池（14）的SOC相比，可以提高SOC控制的精度。

    Method of controlling generated power in series hybrid vehicle
    10.
    发明公开
    Method of controlling generated power in series hybrid vehicle 失效
    在串联混合动力车辆中控制发电功率的方法

    公开(公告)号：EP0699554A3

    公开(公告)日：1996-03-20

    申请号：EP95113627.4

    申请日：1995-08-30

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Nii, Yoshihide

    IPC分类号： B60L11/12

    CPC分类号： B60W20/11 ,  B60K6/46 ,  B60L11/123 ,  B60L15/2045 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/549 ,  B60L2240/80 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  Y02T10/6217 ,  Y02T10/6291 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7283 ,  Y10S903/903

    摘要： From the tendency of an inverter input power P i or a motor dissipation power in a certain period is first estimated the tendency of the inverter input power P i or the motor dissipation power in the next period. The target power to be generated is then set on the basis of the results of the estimation. Alternatively the target power to be generated is corrected in accordance with the quantities such as an accelerator angle θ A indicating the load of the motor or a battery current I B indicating the state of charge/discharge of the battery (16). Alternatively that period is compulsorily interrupted to start the next period. This will eliminate a delay arising from averaging the inverter input powers P i or the motor dissipation power for use as the target power P in the next period, thus resulting in improved vehicle power efficiency and drive feeling.

    摘要翻译： 根据逆变器输入功率Pi或某个周期内的电动机耗散功率的趋势，首先估计逆变器输入功率Pi或下一周期的电动机耗散功率的趋势。 然后根据估算结果设定要产生的目标功率。 或者，根据表示电动机的负载的油门开度角度θA或表示电池16的充放电状态的电池电流IB等的量，对发电对象电力进行校正。 或者，该时期被强制中断以开始下一个时期。 由此，能够消除由逆变器输入电力Pi的平均化或者下一个期间的目标电力P的电动机耗散功率引起的延迟，能够提高车辆动力效率和驾驶感。