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    HYBRID VEHICLE
    1.
    发明申请
    HYBRID VEHICLE 有权
    混合动力车

    公开(公告)号：US20120203415A1

    公开(公告)日：2012-08-09

    申请号：US13501529

    申请日：2010-07-23

    申请人： Shigemitsu Akutsu ,  Noriyuki Abe ,  Kota Kasaoka ,  Masashi Bando ,  Satoyoshi Oya

    发明人： Shigemitsu Akutsu ,  Noriyuki Abe ,  Kota Kasaoka ,  Masashi Bando ,  Satoyoshi Oya

    IPC分类号： B60W20/00

    CPC分类号： B60W20/10 ,  B60K6/26 ,  B60K6/448 ,  B60L11/005 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/20 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/244 ,  H02K16/00 ,  H02K51/00 ,  H02K99/00 ,  Y02T10/6217 ,  Y02T10/6243 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

    摘要： A hybrid vehicle is driven by a power unit which includes: a first rotating machine including a first rotor, a first stator, and a second rotor, wherein the number of magnetic poles generated by an armature row of the first stator and one of the first rotor and the second rotor are connected to a drive shaft; a power engine, wherein an output shaft of the power engine is connected to the other of the first rotor and the second rotor; a second rotating machine; a capacitor; and a transformer that steps up an output voltage of the capacitor. The hybrid vehicle includes: a voltage demand calculator that calculates a voltage demand required for each of the first rotating machine and the second rotating machine in accordance with an operating condition of the hybrid vehicle; a step-up execution determining unit that allows the transformer to step up the voltage, when at least one of the voltage demand of the first rotating machine and the voltage demand of the second rotating machine is higher than a first threshold value; and a controller that controls the transformer in accordance with the result determined by the step-up execution determining unit. Accordingly, it is possible to achieve reduction in the size and cost of the power unit and enhance the driving efficiency of the power unit.

    摘要翻译： 一种混合动力车辆由动力单元驱动，该动力单元包括：第一旋转机械，包括第一转子，第一定子和第二转子，其中由第一定子的电枢列产生的磁极的数量和第一 转子和第二转子连接到驱动轴; 动力发动机，其中所述动力发动机的输出轴连接到所述第一转子和所述第二转子中的另一个; 第二旋转机; 电容器 以及升压电容器的输出电压的变压器。 混合动力车辆包括：电压需求计算器，其根据混合动力车辆的运行状态来计算第一旋转机械和第二旋转机械中的每一个所需的电压需求; 当第一旋转机器的电压需求和第二旋转机器的电压需求中的至少一个高于第一阈值时，允许变压器升高电压的升压执行确定单元; 以及根据由升压执行确定单元确定的结果来控制变压器的控制器。 因此，可以实现动力单元的尺寸和成本的降低，并提高动力单元的驱动效率。

    Hybrid vehicle
    2.
    发明授权
    Hybrid vehicle 有权
    混合动力汽车

    公开(公告)号：US08620508B2

    公开(公告)日：2013-12-31

    申请号：US13501529

    申请日：2010-07-23

    申请人： Shigemitsu Akutsu ,  Noriyuki Abe ,  Kota Kasaoka ,  Masashi Bando ,  Satoyoshi Oya

    发明人： Shigemitsu Akutsu ,  Noriyuki Abe ,  Kota Kasaoka ,  Masashi Bando ,  Satoyoshi Oya

    IPC分类号： B60L9/00 ,  B60K1/00 ,  B60K6/20 ,  G06F19/00

    CPC分类号： B60W20/10 ,  B60K6/26 ,  B60K6/448 ,  B60L11/005 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/20 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/244 ,  H02K16/00 ,  H02K51/00 ,  H02K99/00 ,  Y02T10/6217 ,  Y02T10/6243 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

    摘要： A hybrid vehicle is driven by a power unit which includes: a first rotating machine including a first rotor, a first stator, and a second rotor, wherein the number of magnetic poles generated by an armature row of the first stator and one of the first rotor and the second rotor are connected to a drive shaft; a power engine, wherein an output shaft of the power engine is connected to the other of the first rotor and the second rotor; a second rotating machine; a capacitor; and a transformer that steps up an output voltage of the capacitor. The hybrid vehicle includes: a voltage demand calculator that calculates a voltage demand required for each of the first rotating machine and the second rotating machine in accordance with an operating condition of the hybrid vehicle; a step-up execution determining unit that allows the transformer to step up the voltage, when at least one of the voltage demand of the first rotating machine and the voltage demand of the second rotating machine is higher than a first threshold value; and a controller that controls the transformer in accordance with the result determined by the step-up execution determining unit. Accordingly, it is possible to achieve reduction in the size and cost of the power unit and enhance the driving efficiency of the power unit.

    摘要翻译： 一种混合动力车辆由动力单元驱动，该动力单元包括：第一旋转机械，包括第一转子，第一定子和第二转子，其中由第一定子的电枢列产生的磁极的数量和第一 转子和第二转子连接到驱动轴; 动力发动机，其中所述动力发动机的输出轴连接到所述第一转子和所述第二转子中的另一个; 第二旋转机; 电容器 以及升压电容器的输出电压的变压器。 混合动力车辆包括：电压需求计算器，其根据混合动力车辆的运行状态来计算第一旋转机械和第二旋转机械中的每一个所需的电压需求; 当第一旋转机器的电压需求和第二旋转机器的电压需求中的至少一个高于第一阈值时，允许变压器升高电压的升压执行确定单元; 以及根据由升压执行确定单元确定的结果来控制变压器的控制器。 因此，可以实现动力单元的尺寸和成本的降低，并提高动力单元的驱动效率。

    POWER PLANT
    4.
    发明申请
    POWER PLANT 有权
    发电厂

    公开(公告)号：US20120202645A1

    公开(公告)日：2012-08-09

    申请号：US13501119

    申请日：2010-07-23

    申请人： Shigemitsu Akutsu ,  Kota Kasaoka ,  Masashi Bando ,  Noriyuki Abe ,  Satoyoshi Oya

    发明人： Shigemitsu Akutsu ,  Kota Kasaoka ,  Masashi Bando ,  Noriyuki Abe ,  Satoyoshi Oya

    IPC分类号： B60W10/06 ,  B60W10/08

    CPC分类号： F02N11/04 ,  B60K6/26 ,  B60K6/448 ,  B60L11/12 ,  B60L2220/52 ,  B60L2240/486 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/104 ,  F02N5/04 ,  F02N11/084 ,  F02N2200/022 ,  F02N2200/041 ,  F16H2037/0866 ,  H02K51/00 ,  Y02T10/48 ,  Y02T10/6243 ,  Y02T10/6286 ,  Y02T10/641 ,  Y02T10/7077 ,  Y10T477/23

    摘要： A power plant that is capable of attaining downsizing and reduction of manufacturing costs and enhancing the degree of freedom in design thereof. In the power plant 1, a first rotating machine 11 includes a first rotor 14 having a predetermined plurality of magnetic poles 14a, a stator 13 that generates a predetermined plurality of armature magnetic poles to thereby generate a rotating magnetic field, and a second rotor 15 having a predetermined plurality of soft magnetic material elements 15a. The ratio between the number of the armature magnetic poles, the number of the magnetic poles, and the number of the soft magnetic material elements is set to 1:m:(1+m)/2 (m≠1.0). One of the rotors 14 and 15 is mechanically connected to an output portion 3a of a heat engine 3, and the other of the rotors 14 and 15 and a rotor 23 of a second rotating machine 21 are mechanically connected to driven parts DW and DW. Further, in starting the heat engine 3, when the rotational speed of the output portion 3a is not lower than a first predetermined value NEST1, the heat engine 3 is started in a state where the rotational speed of the output portion 3a is not increased.

    摘要翻译： 能够实现小型化，降低制造成本，提高设计自由度的发电厂。 在发电厂1中，第一旋转机械11包括具有规定的多个磁极14a的第一转子14，产生规定的多个电枢磁极从而产生旋转磁场的定子13，以及第二转子15 具有预定的多个软磁性体元件15a。 电枢磁极的数量，磁极的数量和软磁性体的数量之比设定为1：m：（1 + m）/ 2（m≠1.0）。 转子14和15中的一个机械地连接到热机3的输出部分3a，另一个转子14和15以及第二旋转机器21的转子23机械连接到驱动部分DW和DW。 此外，在起动热机3时，当输出部3a的转速不低于第一规定值NEST1时，在输出部3a的转速不增加的状态下启动热机3。

    Power plant
    5.
    发明授权
    Power plant 有权
    发电厂

    公开(公告)号：US08564146B2

    公开(公告)日：2013-10-22

    申请号：US13501119

    申请日：2010-07-23

    申请人： Shigemitsu Akutsu ,  Kota Kasaoka ,  Masashi Bando ,  Noriyuki Abe ,  Satoyoshi Oya

    发明人： Shigemitsu Akutsu ,  Kota Kasaoka ,  Masashi Bando ,  Noriyuki Abe ,  Satoyoshi Oya

    IPC分类号： F02B63/04

    CPC分类号： F02N11/04 ,  B60K6/26 ,  B60K6/448 ,  B60L11/12 ,  B60L2220/52 ,  B60L2240/486 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/104 ,  F02N5/04 ,  F02N11/084 ,  F02N2200/022 ,  F02N2200/041 ,  F16H2037/0866 ,  H02K51/00 ,  Y02T10/48 ,  Y02T10/6243 ,  Y02T10/6286 ,  Y02T10/641 ,  Y02T10/7077 ,  Y10T477/23

    摘要： A power plant that is capable of attaining downsizing and reduction of manufacturing costs and enhancing the degree of freedom in design thereof. In the power plant 1, a first rotating machine 11 includes a first rotor 14 having a predetermined plurality of magnetic poles 14a, a stator 13 that generates a predetermined plurality of armature magnetic poles to thereby generate a rotating magnetic field, and a second rotor 15 having a predetermined plurality of soft magnetic material elements 15a. The ratio between the number of the armature magnetic poles, the number of the magnetic poles, and the number of the soft magnetic material elements is set to 1:m:(1+m)/2 (m≠1.0). One of the rotors 14 and 15 is mechanically connected to an output portion 3a of a heat engine 3, and the other of the rotors 14 and 15 and a rotor 23 of a second rotating machine 21 are mechanically connected to driven parts DW and DW. Further, in starting the heat engine 3, when the rotational speed of the output portion 3a is not lower than a first predetermined value NEST1, the heat engine 3 is started in a state where the rotational speed of the output portion 3a is not increased.

    摘要翻译： 能够实现小型化，降低制造成本，提高设计自由度的发电厂。 在发电厂1中，第一旋转机械11包括具有规定的多个磁极14a的第一转子14，产生规定的多个电枢磁极从而产生旋转磁场的定子13，以及第二转子15 具有预定的多个软磁性体元件15a。 电枢磁极的数量，磁极的数量和软磁性体的数量之比设定为1：m：（1 + m）/ 2（m <1.0）。 转子14和15中的一个机械地连接到热机3的输出部分3a，另一个转子14和15以及第二旋转机器21的转子23机械连接到驱动部分DW和DW。 此外，在起动热机3时，当输出部3a的转速不低于第一规定值NEST1时，在输出部3a的转速不增加的状态下启动热机3。

    HYBRID VEHICLE
    6.
    发明申请
    HYBRID VEHICLE 有权
    混合动力车

    公开(公告)号：US20120203414A1

    公开(公告)日：2012-08-09

    申请号：US13501527

    申请日：2010-07-23

    申请人： Shigemitsu Akutsu ,  Noriyuki Abe ,  Kota Kasaoka ,  Masashi Bando ,  Satoyoshi Oya

    发明人： Shigemitsu Akutsu ,  Noriyuki Abe ,  Kota Kasaoka ,  Masashi Bando ,  Satoyoshi Oya

    IPC分类号： B60W20/00

    CPC分类号： B60W20/11 ,  B60K6/26 ,  B60K6/448 ,  B60L11/005 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/20 ,  B60L2220/16 ,  B60L2220/18 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2260/28 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/244 ,  B60W2550/143 ,  F02D29/02 ,  H02K16/00 ,  H02K51/00 ,  H02K99/00 ,  Y02T10/6217 ,  Y02T10/6243 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

    摘要： A hybrid vehicle is driven by a power unit which includes: a first rotating machine including a first rotor, a first stator, and a second rotor, wherein the number of magnetic poles generated by an armature row of the first stator and one of the first rotor and the second rotor are connected to a drive shaft; a power engine, wherein an output shaft of the power engine is connected to the other of the first rotor and the second rotor; a second rotating machine; and a capacitor. A traveling mode of the hybrid vehicle includes an EV traveling mode and an ENG traveling mode, wherein the hybrid vehicle travels with a motive power from at least one of the first rotating machine and the second rotating machine in the EV traveling mode, and the hybrid vehicle travels with a motive power from the power engine in ENG traveling mode. The hybrid vehicle includes: an EV traveling mode predicting unit that predicts a switching from the ENG traveling mode to the EV traveling mode; and a controller that controls a remaining capacity of the capacitor in accordance with prediction result obtained by the EV traveling mode predicting unit so as to change a target value of the remaining capacity. Accordingly, it is possible to achieve reduction in the size and cost of the power unit and enhance the driving efficiency of the power unit.

    摘要翻译： 一种混合动力车辆由动力单元驱动，该动力单元包括：第一旋转机械，包括第一转子，第一定子和第二转子，其中由第一定子的电枢列产生的磁极的数量和第一 转子和第二转子连接到驱动轴; 动力发动机，其中所述动力发动机的输出轴连接到所述第一转子和所述第二转子中的另一个; 第二旋转机; 和电容器。 混合动力车辆的行驶模式包括EV行驶模式和ENG行驶模式，其中混合动力车辆以EV行驶模式从第一旋转机械和第二旋转机械中的至少一个以动力行驶，并且混合动力车辆 车辆以ENG行驶模式从动力发动机起动。 混合动力车辆包括：EV行驶模式预测单元，其预测从ENG行驶模式到EV行驶模式的切换; 以及控制器，其根据由EV行驶模式预测单元获得的预测结果来控制电容器的剩余容量，以便改变剩余容量的目标值。 因此，可以实现动力单元的尺寸和成本的降低，并提高动力单元的驱动效率。

    ELECTRIC MOTOR AND ROTOR FOR ROTATING ELECTRIC MACHINE
    9.
    发明申请
    ELECTRIC MOTOR AND ROTOR FOR ROTATING ELECTRIC MACHINE 有权
    旋转电机用电机及转子

    公开(公告)号：US20100289365A1

    公开(公告)日：2010-11-18

    申请号：US12745704

    申请日：2008-12-12

    申请人： Masashi Bando ,  Noriyuki Abe ,  Shigemitsu Akutsu ,  Satoyoshi Oya

    发明人： Masashi Bando ,  Noriyuki Abe ,  Shigemitsu Akutsu ,  Satoyoshi Oya

    IPC分类号： H02K1/27

    CPC分类号： H02K16/00 ,  H02K7/11 ,  H02K16/02 ,  H02K21/16

    摘要： An electric motor (M) includes first and second stators (12L, 12R) on the outside forming a rotating magnetic field, an outer rotor (13) disposed inside the first and second stators (12L, 12R) and having first and second induced magnetic poles (38L, 38R), and an inner rotor (14) disposed inside the outer rotor (13) and having first and second permanent magnet (52L, 52R). The phases of the first and second induced magnetic poles (38L, 38R) of the outer rotor (13) are displaced from each other by only half of a predetermined pitch, and the phases of the first and second permanent magnets (52L, 52R) of the inner rotor (14) are displaced from each other by only the predetermined pitch. Accordingly, the first and second stators (12L, 12R) facing the first induced magnetic poles (38L) and the second induced magnetic pole (38R) can be made to have the same phase and polarity, thus simplifying the structures of the first and second stators (12L, 12R).

    摘要翻译： 电动机（M）在外部包括形成旋转磁场的第一和第二定子（12L，12R），设置在第一和第二定子（12L，12R）内的外转子（13），并具有第一和第二感应磁 （38L，38R）和设置在外转子（13）内部并具有第一和第二永磁体（52L，52R）的内转子（14）。 外转子（13）的第一和第二感应磁极（38L，38R）的相位彼此偏移预定间距的一半，并且第一和第二永磁体（52L，52R）的相位 内转子（14）彼此偏移预定的间距。 因此，可以使面对第一感应磁极（38L）和第二感应磁极（38R）的第一和第二定子（12L，12R）具有相同的相位和极性，从而简化了第一和第二定子 （12L，12R）。

    Motor, rotor structure and magnetic machine
    10.
    发明申请
    Motor, rotor structure and magnetic machine 审中-公开
    电机，转子结构和磁力机

    公开(公告)号：US20080238232A1

    公开(公告)日：2008-10-02

    申请号：US12068444

    申请日：2008-02-06

    申请人： Masashi Bando ,  Noriyuki Abe ,  Shigemitsu Akutsu ,  Satoyoshi Oya

    发明人： Masashi Bando ,  Noriyuki Abe ,  Shigemitsu Akutsu ,  Satoyoshi Oya

    IPC分类号： H02K16/00 ,  H02K1/28

    摘要： A motor includes a stator having first and second armatures to form a rotating magnetic field, an inner rotor having first and second permanent magnets, and an outer rotor arranged between the stator and the inner rotor. The outer rotor has a rotor body which supports first and second induction magnetic poles such that they are embedded therein. A phase of the first induction magnetic pole is matched with a phase of the second induction magnetic pole. The first and second induction magnetic poles are assembled to the rotor body such that they are inserted into linear slits formed in the rotor body in the axis direction. Because the first and second induction magnetic poles are aligned in the axis direction, the outer rotor has a simple structure and an increased strength, and also support and assembling of the first and second induction magnetic poles in the outer rotor are facilitated.

    摘要翻译： 电动机包括具有第一和第二电枢以形成旋转磁场的定子，具有第一和第二永磁体的内转子和布置在定子和内转子之间的外转子。 外转子具有支承第一和第二感应磁极使其嵌入其中的转子体。 第一感应磁极的相位与第二感应磁极的相位相匹配。 将第一感应磁极和第二感应磁极组装到转子体上，使得它们在轴向上插入形成在转子体中的线状狭缝中。 由于第一感应磁极和第二感应磁极在轴向上排列，所以外转子结构简单，强度提高，并且容易在外转子中支撑和组装第一和第二感应磁极。