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公开(公告)号：US06909216B2
公开(公告)日：2005-06-21
申请号：US10487943
申请日：2003-05-26
申请人： Naoyuki Kadoya , Yasuhiro Kondo , Satoshi Tamaki
发明人： Naoyuki Kadoya , Yasuhiro Kondo , Satoshi Tamaki
CPC分类号： B60K6/26 , B60K6/48 , B60L11/12 , B60L11/1868 , B60L2220/54 , H02K21/16 , H02K21/48 , Y02T10/6221 , Y02T10/641 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077
摘要： A permanent magnet embedded type concentrated winding motor generator, wherein of the mechanically and electrically independent first and second winding groups (4, 5), the plurality of first teeth (2) wound with the first winding groups (4) are divided into three groups (I, II, III) for example, and the winding directions of the windings of adjacent first teeth (2) within the same group (I, II, III) are opposite. Furthermore, one second tooth (3) wound with a second winding group (5) with a different winding specification from the first winding groups (4) is provided between each of the groups (I, II, III). Accordingly, the relative sizes of the generated voltages in the first winding groups (4) and the second winding groups (5) differ each other, allowing the realization of a compact and low cost construction capable of charging two different electric potentials from a single unit, which also enables a reduction in distortion of the waveform of the counter electromotive force, a reduction in iron loss, and an improvement in the efficiency of the motor, and enables the efficient charging of power sources with two different electric potentials.
摘要翻译： 一种永磁体嵌入式集中绕组电动发电机，其中，在机械和电气独立的第一和第二绕组组（4,5）中，缠绕有第一绕组组（4）的多个第一齿（2）被分成三组 （I，II，III），并且相同组（I，II，III）中的相邻第一齿（2）的绕组的绕组方向相反。 此外，在每个组（I，II，III）之间设置有与第一绕组组（4）不同绕组规格的第二绕组组（5）缠绕的一个第二齿（3）。 因此，第一绕组组（4）和第二绕组组（5）中产生的电压的相对尺寸彼此不同，允许实现能够从单个单元充电两个不同电位的紧凑且低成本的结构 ，这使得能够减少反电动势的波形的失真，铁损的降低和电动机的效率的提高，并且能够对具有两个不同电位的电源进行高效充电。
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公开(公告)号：US20050029890A1
公开(公告)日：2005-02-10
申请号：US10487943
申请日：2003-05-26
申请人： Naoyuki Kadoya , Yasuhiro Kondo , Satoshi Tamaki
发明人： Naoyuki Kadoya , Yasuhiro Kondo , Satoshi Tamaki
CPC分类号： B60K6/26 , B60K6/48 , B60L11/12 , B60L11/1868 , B60L2220/54 , H02K21/16 , H02K21/48 , Y02T10/6221 , Y02T10/641 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077
摘要： A permanent magnet embedded type concentrated winding motor generator, wherein of the mechanically and electrically independent first and second winding groups (4, 5), the plurality of first teeth (2) wound with the first winding groups (4) are divided into three groups (I, II, III) for example, and the winding directions of the windings of adjacent first teeth (2) within the same group (I, II, III) are opposite. Furthermore, one second tooth (3) wound with a second winding group (5) with a different winding specification from the first winding groups (4) is provided between each of the groups (I, II, III). Accordingly, the relative sizes of the generated voltages in the first winding groups (4) and the second winding groups (5) differ each other, allowing the realization of a compact and low cost construction capable of charging two different electric potentials from a single unit, which also enables a reduction in distortion of the waveform of the counter electromotive force, a reduction in iron loss, and an improvement in the efficiency of the motor, and enables the efficient charging of power sources with two different electric potentials.
摘要翻译： 一种永磁体嵌入式集中绕组电动发电机，其中，在机械和电气独立的第一和第二绕组组（4,5）中，缠绕有第一绕组组（4）的多个第一齿（2）被分成三组 （I，II，III），并且相同组（I，II，III）中的相邻第一齿（2）的绕组的绕组方向相反。 此外，在每个组（I，II，III）之间设置有与第一绕组组（4）不同绕组规格的第二绕组组（5）缠绕的一个第二齿（3）。 因此，第一绕组组（4）和第二绕组组（5）中产生的电压的相对尺寸彼此不同，允许实现能够从单个单元充电两个不同电位的紧凑且低成本的结构 ，这使得能够减少反电动势的波形的失真，铁损的降低和电动机的效率的提高，并且能够对具有两个不同电位的电源进行高效充电。
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公开(公告)号：US06984909B2
公开(公告)日：2006-01-10
申请号：US10488534
申请日：2003-03-27
申请人： Naoyuki Kadoya , Yasuhiro Kondo , Masaki Tagome , Satoshi Tamaki
发明人： Naoyuki Kadoya , Yasuhiro Kondo , Masaki Tagome , Satoshi Tamaki
IPC分类号： H02K1/00
摘要： In a permanent magnet-embedded, concentrated winding motor, plurality of stator teeth are divided into, for example, three groups that include a plurality of adjacent stator teeth having coils wound around and that are provided with voltage in phase that are set as one group. Coils are wound in opposite directions around adjacent stator teeth in the same group, while the relation between the angle h of a slot opening between adjacent stator teeth of the same group and the angle H of a slot opening formed between adjacent stator teeth of different groups satisfies h
摘要翻译： 在永久磁铁嵌入的集中绕线电动机中，多个定子齿被分成例如三个组，这三个组包括多个相邻的定子齿，其中绕组缠绕有线圈，并且被设置为一组电压同相 。 线圈围绕同一组中的相邻定子齿绕相反方向缠绕，而相同组的相邻定子齿之间的槽口的角度h与形成在不同组的相邻定子齿之间的槽口的角度H之间的关系 满足h
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公开(公告)号：US6131057A
公开(公告)日：2000-10-10
申请号：US874485
申请日：1997-06-13
申请人： Satoshi Tamaki , Yasufumi Ikkai , Yasuhiro Kondo
发明人： Satoshi Tamaki , Yasufumi Ikkai , Yasuhiro Kondo
IPC分类号： B60L3/00
CPC分类号： B60L3/0023 , B60L11/1803 , B60L3/0046 , B60L3/0061 , B60L3/04 , B60L3/06 , B60L7/14 , B60L2220/14 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/427 , B60L2240/429 , B60L2240/547 , B60L2240/549 , B60L2250/26 , Y02T10/642 , Y02T10/7005
摘要： A protecting device of electromobile has control device to control the rotating speed of a motor on the basis of an accelerator signal, a brake signal, and output signals from an encoder sensor, a CS sensor, and a phase current detector, which includes a device for detecting interruption of input of the output signals and outputting detecting signal, a device for stopping supply of electricity to the motor in response to the detecting signal of the detecting device, a device for detecting a value of a phase current of the motor and outputting a detecting signal when the phase current is abnormal, and a device for stopping supply of electricity to the motor in response to the detecting signal of the phase current detecting device
摘要翻译： 电动保护装置具有控制装置，用于根据加速器信号，制动信号和来自编码器传感器，CS传感器和相电流检测器的输出信号来控制电动机的转速，该装置包括装置 用于检测输出信号的输入中断并输出检测信号;响应于检测装置的检测信号而停止向电动机供电的装置，用于检测电动机的相电流值并输出的装置 当相电流异常时的检测信号，以及响应于相电流检测装置的检测信号而停止向电动机供电的装置
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公开(公告)号：US5880570A
公开(公告)日：1999-03-09
申请号：US651134
申请日：1996-05-21
申请人： Satoshi Tamaki , Yasuhiro Kondo , Yasufumi Ikkai
发明人： Satoshi Tamaki , Yasuhiro Kondo , Yasufumi Ikkai
CPC分类号： B60L15/08 , B60L15/2045 , B60L2220/14 , Y02T10/644 , Y02T10/645 , Y02T10/7283
摘要： An inverter(3) for driving a motor(4) of an electric automobile(20) produces a three-phase PWM current. When the torque reference is zero, alternatively or when the torque reference is zero and motor speed is no higher than a predetermined value, the inverter(3) is controlled to be cut off so that current from a main power battery(9) is suspended or stopped.
摘要翻译： 用于驱动电动汽车（20）的电动机（4）的逆变器（3）产生三相PWM电流。 当转矩基准为零时，或者当转矩基准为零并且电动机转速不高于预定值时，逆变器（3）被控制为切断，使得来自主动力电池（9）的电流被暂停 或停止。
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公开(公告)号：US5485375A
公开(公告)日：1996-01-16
申请号：US307052
申请日：1994-09-16
申请人： Satoshi Tamaki , Yasufumi Ikkai , Yasuhiro Kondo
发明人： Satoshi Tamaki , Yasufumi Ikkai , Yasuhiro Kondo
CPC分类号： B60L3/04
摘要： An electromobile includes a control device which, receiving as inputs a speed command signal outputted from an accelerator sensor and a present motor speed signal outputted from an encoder, calculates a torque command current corresponding to a difference between the inputs, to thereby control the motor in accordance with the torque command current. A protecting device is provided with includes an accelerator switch for switching an outputting state thereof depending on a presence/absence of the control device of the speed command signal. The control device an abnormality detecting device detects an abnormal state in which the torque command current assumes a value to rotate the motor white the output signal of the accelerator switch indicates that the speed command signal is not generated, and an abnormality processing device controls the motor for a safe operation response to an abnormality output from the abnormality detecting device.
摘要翻译： 电动机包括控制装置，其接收从加速器传感器输出的速度指令信号和从编码器输出的当前电动机速度信号作为输入，计算对应于输入之间的差的转矩指令电流，从而控制电动机 根据转矩指令电流。 提供保护装置，其具有根据速度指令信号的控制装置的存在/不存在来切换其输出状态的加速开关。 控制装置异常检测装置检测转矩指令电流为电机白色的值的异常状态，加速开关的输出信号表示不产生速度指令信号，异常处理装置控制电动机 用于对来自异常检测装置的异常输出的安全操作响应。
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公开(公告)号：US5283510A
公开(公告)日：1994-02-01
申请号：US891442
申请日：1992-05-29
申请人： Satoshi Tamaki , Yasuhiro Kondo , Yasufumi Ikkai
发明人： Satoshi Tamaki , Yasuhiro Kondo , Yasufumi Ikkai
摘要： As a method for energizing a three-phase stepping motor of Y-connection, driving current values are set to be values resembling sine wave input approximation, thus making it possible to effect driving at small vibration. Energizing of the three-phase stepping motor is performed by a two-three phase driving scheme which calls for alternately effecting a two-phase excitation of the coils in the motor and a three-phase excitation of the coils in the motor. The driving current flowing through each of the coils approximates a sine wave having normalized values defined by .+-. 1, .+-. 0.87, .+-. 0.5 and 0.
摘要翻译： 作为对Y型连接用三相步进电动机进行励磁的方法，驱动电流值被设定为正弦波输入近似的值，能够以小的振动实现驱动。 三相步进电机的通电是通过二相三相驱动方式进行的，该方案要求交替地实现电动机中的线圈的两相励磁和电动机中线圈的三相励磁。 流过每个线圈的驱动电流近似正弦波，其具有由+-1，+ - 0.87，+ - 0.5和0定义的归一化值。
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公开(公告)号：US20050046304A1
公开(公告)日：2005-03-03
申请号：US10926145
申请日：2004-08-26
IPC分类号： F03D9/00 , B60L11/14 , H02K1/06 , H02K1/14 , H02K1/27 , H02K3/20 , H02K3/28 , H02K16/04 , H02K21/02 , H02K21/04 , H02K21/16 , H02K21/48 , H02K29/03
CPC分类号： H02K21/16 , B60L11/14 , B60L2220/14 , B60L2220/16 , B60L2220/50 , H02K21/046 , Y02E10/72 , Y02T10/641 , Y02T10/70 , Y02T10/7077
摘要： A motor generator is provided with a stator having a winding around each of a plurality of stator teeth, and a rotor having a plurality of permanent magnets by the number larger than that of the stator teeth, arranged in the circumferential direction at equal intervals. The stator teeth are formed of a first stator teeth section including a plurality of stator teeth groups I, II, and III each including the adjacent stator teeth around which a winding to which the same phase voltage is applied is wound and in which winding directions of the stator teeth are opposite to each other, and a second stator teeth section including a stator teeth having a winding wound therearound and being placed among stator teeth groups of different phases such that electric power is independently input and output with respect to the first and second winding sections. This makes it possible to reduce the space and the cost while inputting/outputting the electric power through different channels and allowing arbitrary design of the electric power distribution.
摘要翻译： 电动发电机具有定子，该定子具有围绕多个定子齿中的每一个的绕组，以及具有多个定子齿的数量的多个永磁体的转子，其间隔等间隔地沿圆周方向布置。 定子齿由具有多个定子齿组I，II和III的第一定子齿部分形成，每个定子齿组I，II和III各自包括相邻的定子齿，围绕其缠绕施加相同相电压的绕组，并且绕组方向 所述定子齿彼此相对，并且所述第二定子齿部分包括定子齿，所述定子齿具有缠绕在其周围的绕组并且被布置在不同相的定子齿组之间，使得电功率相对于所述第一和第二相独立地输入和输出 绕组部分。 这使得可以通过不同的通道输入/输出电力来减小空间和成本，并允许任意设计电力分配。
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公开(公告)号：US06580239B1
公开(公告)日：2003-06-17
申请号：US09583018
申请日：2000-05-30
申请人： Satoshi Tamaki , Yasufumi Ikkai , Yasuhiro Kondo
发明人： Satoshi Tamaki , Yasufumi Ikkai , Yasuhiro Kondo
IPC分类号： H02P700
CPC分类号： B60L3/0023 , B60L3/0046 , B60L3/0061 , B60L3/04 , B60L3/06 , B60L7/14 , B60L11/1803 , B60L2220/14 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/427 , B60L2240/429 , B60L2240/547 , B60L2240/549 , B60L2250/26 , Y02T10/642 , Y02T10/7005
摘要： A protecting device of an electromobile has a control device to control the rotating speed of a motor on the basis of an accelerator signal, a brake signal, and output signals from an encoder sensor, a commutation sensor, and a phase current detector, which includes a device for detecting interruption of input of the output signals and outputting detecting signal, a device for stopping supply of electricity to the motor in response to the detecting signal of the detecting device, a device for detecting a value of a phase current of the motor and outputting a detecting signal when the phase current is abnormal, and a device for stopping supply of electricity to the motor in response to the detecting signal of the phase current detecting device.
摘要翻译： 电动机的保护装置具有控制装置，其基于加速器信号，制动信号以及来自编码器传感器，换向传感器和相电流检测器的输出信号来控制电动机的转速，其包括 用于检测输出信号的输入中断并输出检测信号的装置，用于响应于检测装置的检测信号而停止向电动机供电的装置，用于检测电动机的相电流值的装置 并且当相电流异常时输出检测信号，以及响应于相电流检测装置的检测信号而停止向电动机供电的装置。
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公开(公告)号：US07288868B2
公开(公告)日：2007-10-30
申请号：US10926145
申请日：2004-08-26
IPC分类号： H02K1/06
CPC分类号： H02K21/16 , B60L11/14 , B60L2220/14 , B60L2220/16 , B60L2220/50 , H02K21/046 , Y02E10/72 , Y02T10/641 , Y02T10/70 , Y02T10/7077
摘要： A motor generator is provided with a stator having a winding around each of a plurality of stator teeth, and a rotor having a plurality of permanent magnets by the number larger than that of the stator teeth, arranged in the circumferential direction at equal intervals. The stator teeth are formed of a first stator teeth section including a plurality of stator teeth groups I, II, and III each including the adjacent stator teeth around which a winding to which the same phase voltage is applied is wound and in which winding directions of the stator teeth are opposite to each other, and a second stator teeth section including a stator teeth having a winding wound therearound and being placed among stator teeth groups of different phases such that electric power is independently input and output with respect to the first and second winding sections. This makes it possible to reduce the space and the cost while inputting/outputting the electric power through different channels and allowing arbitrary design of the electric power distribution.
摘要翻译： 电动发电机具有定子，该定子具有围绕多个定子齿中的每一个的绕组，以及具有多个定子齿的数量的多个永磁体的转子，其间隔等间隔地沿圆周方向布置。 定子齿由具有多个定子齿组I，II和III的第一定子齿部分形成，每个定子齿组I，II和III各自包括相邻的定子齿，围绕其缠绕施加相同相电压的绕组，并且其中缠绕方向 所述定子齿彼此相对，并且所述第二定子齿部分包括定子齿，所述定子齿具有缠绕在其周围的绕组并且被布置在不同相的定子齿组之间，使得电功率相对于所述第一和第二相独立地输入和输出 绕组部分。 这使得可以通过不同的通道输入/输出电力来减小空间和成本，并允许任意设计电力分配。
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