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1.发明授权公开(公告)号：US06771040B2
公开(公告)日：2004-08-03
申请号：US10201890
申请日：2002-07-25
IPC分类号： H02P534
CPC分类号： H02P9/305
摘要： A control apparatus and a control method of an on-vehicle dynamo-electric machine 1 are provided for efficiently controlling functions as a starter-motor and as a charging generator. In case that the dynamo-electric machine 1 acts as a charging generator, when a rotation speed of the dynamo-electric machine 1 is not higher than a predetermined value, a power is generated by applying a compensation current from and inverter to an armature coil 3 for phase control. On the other hand, when a rotation speed of the dynamo-electric machine 1 is not lower than a predetermined value, operation of the inverter is stopped. Thus, controlling a current applied to a field coil 4 by a field coil current control means 5 generates a predetermined target voltage.
摘要翻译： 提供了一种车载发电机1的控制装置和控制方法，用于有效地控制作为起动电动机和充电发电机的功能。 在发电机1充当充电发电机的情况下，当发电机1的转速不高于预定值时，通过向电枢线圈施加补偿电流和逆变器来产生电力 3用于相位控制。 另一方面，当发电机1的转速不低于规定值时，停止逆变器的动作。 因此，通过励磁线圈电流控制装置5控制施加到励磁线圈4的电流产生预定的目标电压。
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公开(公告)号：US06649844B2
公开(公告)日：2003-11-18
申请号：US09784050
申请日：2001-02-16
申请人： Katsuhiko Kusumoto , Shinji Nishimura , Keiichi Komurasaki , Akiyoshi Kariyama , Akihiro Yamamura , Yuji Nakahara , Hidekazu Satake , Yoshikazu Ugai
发明人： Katsuhiko Kusumoto , Shinji Nishimura , Keiichi Komurasaki , Akiyoshi Kariyama , Akihiro Yamamura , Yuji Nakahara , Hidekazu Satake , Yoshikazu Ugai
IPC分类号： H01B508
CPC分类号： H02K15/105 , H02K3/12 , H02K3/14 , H02K3/28 , H02K15/0478
摘要： A coil conductor for a dynamoelectric machine which is a coil conductor to be inserted into slots of an iron core of a dynamoelectric machine, the coil conductor being made of a plurality of wire elements compression-bonded to each other by press-forming so as to have a substantially rectangular cross-section. The wire elements may be twisted by at least 360 degrees and the twisted wire elements may be further twisted. The coil conductor includes straight sections and crossover sections, providing an overall shape of a crank wound in a serpentine manner and the straight sections have different intervals that are different in accordance with the different periodical numbers n th and (n+1) th. The coil conductor for a dynamoelectric machine may further include an electrical insulating material disposed around the conductor of a square cross-sectional shape that is formed by simultaneously pressing the conductor bundle with an electrical insulating material placed therearound before press-forming.
摘要翻译： 一种用于电动机的线圈导体，其是插入到电动机的铁芯的槽中的线圈导体，所述线圈导体由通过压制成形彼此压接的多个线元件制成，以便 具有基本上矩形的横截面。 线元件可以扭转至少360度，并且绞合线元件可以进一步扭曲。 线圈导体包括直线部分和交叉部分，提供以蛇形方式缠绕的曲柄的整体形状，并且直线段具有根据不同周期数n th和（n + 1）而不同的不同间隔。 用于电动机的线圈导体还可以包括电绝缘材料，该电绝缘材料围绕导体以正方形截面形状设置，该电绝缘材料通过在压制成形之前周围放置的电绝缘材料同时挤压导体束而形成。
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3.发明授权公开(公告)号：US08981735B2
公开(公告)日：2015-03-17
申请号：US12956387
申请日：2010-11-30
申请人： Nozomu Kamioka , Shinji Nishimura , Noriyuki Wada
发明人： Nozomu Kamioka , Shinji Nishimura , Noriyuki Wada
CPC分类号： H02P9/48 , F02N11/0862 , H02J7/16 , H02J7/163
摘要： A power supply system for a motor vehicle includes a generator that includes a rotor having a field coil and a stator having an armature coil; a rectifier that rectifies AC power generated in the armature coil; an excitation control circuit that takes control of a voltage applied to the field coil; a capacitor that is connected to the DC side of the rectifier, and receives and transfers the rectified power; a battery connected to an electric load of the motor vehicle; a DC-DC converter that is connected between the capacitor and the battery and capable of converting unidirectionally or bidirectionally an input DC voltage into any DC voltage; and a selection switch which connects the capacitor or the battery to the excitation control circuit as a power supply source.
摘要翻译： 一种用于机动车辆的电源系统包括：发电机，包括具有励磁线圈的转子和具有电枢线圈的定子; 整流器，其对在所述电枢线圈中产生的交流电力进行整流; 励磁控制电路，其控制施加到所述励磁线圈的电压; 连接到整流器的直流侧的电容器，并接收并传送整流电源; 连接到机动车辆的电力负载的电池; DC-DC转换器，连接在电容器和电池之间，能够将输入直流电压单向或双向转换成任何直流电压; 以及将电容器或电池连接到作为电源的励磁控制电路的选择开关。
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公开(公告)号：US08704497B2
公开(公告)日：2014-04-22
申请号：US12904784
申请日：2010-10-14
申请人： Shinji Nishimura , Noriyuki Wada
发明人： Shinji Nishimura , Noriyuki Wada
IPC分类号： H02P9/00
摘要： In order to receive a power generation command from the outside of a body, to transmit power generation control condition with respect to the power generation command to the outside, and to enable a vehicle to drive properly depending on the condition; a minimum value selector by which on-duty of a switching element by the power generation command inputted from the outside of the body of a control device is compared to on-duty of the switching element calculated inside the body of the control device and smaller on-duty of both on-duties is selected to perform ON/OFF control of the switching element is included, and the selected on-duty is transmitted to the outside.
摘要翻译： 为了从身体的外部接收发电命令，向外部发送关于发电命令的发电控制条件，并且能够根据该条件适当地驱动车辆; 将通过从控制装置的主体外部输入的发电指令对开关元件的占空比进行比较的最小值选择器与在控制装置的主体内计算的开关元件的占空比进行比较， 选择两个占空比的占空比来执行开关元件的ON / OFF控制，并且将所选择的占空比传输到外部。
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公开(公告)号：US08710808B2
公开(公告)日：2014-04-29
申请号：US13753736
申请日：2013-01-30
申请人： Nozomu Kamioka , Shinji Nishimura , Noriyuki Wada
发明人： Nozomu Kamioka , Shinji Nishimura , Noriyuki Wada
IPC分类号： H02P9/00
CPC分类号： H02P9/48 , F02N11/0862 , H02J7/16 , H02J7/163
摘要： A power supply system for a motor vehicle includes a generator that includes a rotor having a field coil and a stator having an armature coil; a rectifier that rectifies AC power generated in the armature coil; an excitation control circuit that takes control of a voltage applied to the field coil; a capacitor that is connected to the DC side of the rectifier, and receives and transfers the rectified power; a battery connected to an electric load of the motor vehicle; a DC-DC converter that is connected between the capacitor and the battery and capable of converting unidirectionally or bidirectionally an input DC voltage into any DC voltage; and a selection switch which connects the capacitor or the battery to the excitation control circuit as a power supply source.
摘要翻译： 一种用于机动车辆的电源系统包括：发电机，包括具有励磁线圈的转子和具有电枢线圈的定子; 整流器，其对在所述电枢线圈中产生的交流电力进行整流; 励磁控制电路，其控制施加到所述励磁线圈的电压; 连接到整流器的直流侧的电容器，并接收并传送整流电源; 连接到机动车辆的电力负载的电池; DC-DC转换器，连接在电容器和电池之间，能够将输入直流电压单向或双向转换为任何直流电压; 以及将电容器或电池连接到作为电源的励磁控制电路的选择开关。
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公开(公告)号：US08638073B2
公开(公告)日：2014-01-28
申请号：US12854620
申请日：2010-08-11
申请人： Shinji Nishimura , Noriyuki Wada
发明人： Shinji Nishimura , Noriyuki Wada
IPC分类号： H02P9/00
摘要： A control device for a vehicle AC generator which restricts an upper limit of a field current to the maximum field current at a set voltage even when a power generation voltage becomes large, is obtained. In the control device for the vehicle AC generator, in which a DC voltage obtained by rectifying an AC output voltage of an armature coil in the AC generator with a rectifier is applied to a field coil to obtain a field current and the field current is controlled by ON/OFF of a switching element connected in series to the field coil, an upper limit restriction unit in which an upper limit of on-duty of the switching element is set to a set voltage/the DC voltage, is included.
摘要翻译： 即使在发电电压变大的情况下，也能够将设定电压的励磁电流的上限限制为最大励磁电流的车辆用交流发电机的控制装置。 在车辆用交流发电机的控制装置中，将通过整流器将交流发电机中的电枢线圈的交流输出电压整流得到的直流电压施加到励磁线圈，得到励磁电流，励磁电流被控制 通过与励磁线圈串联连接的开关元件的ON / OFF，包括将开关元件的占空比上限设定为设定电压/ DC电压的上限限制单元。
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公开(公告)号：US20130140816A1
公开(公告)日：2013-06-06
申请号：US13753736
申请日：2013-01-30
申请人： Nozomu KAMIOKA , Shinji Nishimura , Noriyuki Wada
发明人： Nozomu KAMIOKA , Shinji Nishimura , Noriyuki Wada
CPC分类号： H02P9/48 , F02N11/0862 , H02J7/16 , H02J7/163
摘要： A power supply system for a motor vehicle is provided with: a generator that includes a rotor having a field coil and a stator having an armature coil; a rectifier that rectifies AC power generated in the armature coil; an excitation control circuit that takes control of a voltage applied to the field coil; a capacitor that is connected to the DC side of the rectifier, and receives and transfers the rectified power; a battery connected to an electric load of the motor vehicle; a DC-DC converter that is connected between the capacitor and the battery and capable of converting unidirectionally or bidirectionally an input DC voltage into any DC voltage; and a selection switch capable of selecting as a power supply source for the excitation control circuit either the capacitor or the battery.
摘要翻译： 一种用于机动车辆的供电系统设置有：发电机，其包括具有励磁线圈的转子和具有电枢线圈的定子; 整流器，其对在所述电枢线圈中产生的交流电力进行整流; 励磁控制电路，其控制施加到所述励磁线圈的电压; 连接到整流器的直流侧的电容器，并接收并传送整流电源; 连接到机动车辆的电力负载的电池; DC-DC转换器，连接在电容器和电池之间，能够将输入直流电压单向或双向转换为任何直流电压; 以及选择开关，其能够选择作为电动机或电池的励磁控制电路的电源。
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公开(公告)号：US20050104551A1
公开(公告)日：2005-05-19
申请号：US10784964
申请日：2004-02-25
摘要： In a synchronous motor control device that corrects a deviation in rotational position which is related to a rotational position detector for a synchronous motor on which vector-control is performed, the synchronous motor control device includes: a current instruction generator that disables a torque instruction to set d-axis and q-axis current instructions as zero when a phase correction instruction is inputted; a current controller that outputs d-axis and q-axis voltage instructions based on the d-axis and q-axis current instructions; a phase correction quantity detector for determining the amount of offset in which the d-axis voltage instruction becomes zero when the phase correction instruction is inputted and the d-axis voltage instruction is not zero; an adder for adding a rotor positional angle and the amount of offset; and a voltage converter for determining three-phase voltage instructions based on the additional value, the d-axis and q-axis voltage instructions.
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9.发明授权公开(公告)号：US06940250B2
公开(公告)日：2005-09-06
申请号：US10784964
申请日：2004-02-25
摘要： In a synchronous motor control device that corrects a deviation in rotational position which is related to a rotational position detector for a synchronous motor on which vector-control is performed, the synchronous motor control device includes: a current instruction generator that disables a torque instruction to set d-axis and q-axis current instructions as zero when a phase correction instruction is inputted; a current controller that outputs d-axis and q-axis voltage instructions based on the d-axis and q-axis current instructions; a phase correction quantity detector for determining the amount of offset in which the d-axis voltage instruction becomes zero when the phase correction instruction is inputted and the d-axis voltage instruction is not zero; an adder for adding a rotor positional angle and the amount of offset; and a voltage converter for determining three-phase voltage instructions based on the additional value, the d-axis and q-axis voltage instructions.
摘要翻译： 在同步电动机控制装置中，对与进行矢量控制的同步电动机的旋转位置检测器相关的旋转位置的偏差进行校正的同步电动机控制装置包括：电流指令发生器， 当输入相位校正指令时，将d轴和q轴当前指令设置为零; 电流控制器，其基于d轴和q轴电流指令输出d轴和q轴电压指令; 相位校正量检测器，用于当输入相位校正指令并且d轴电压指令不为零时，确定d轴电压指令变为零的偏移量; 用于添加转子位置角度和偏移量的加法器; 以及用于基于附加值，d轴和q轴电压指令来确定三相电压指令的电压转换器。
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10.发明授权公开(公告)号：US09246366B2
公开(公告)日：2016-01-26
申请号：US13988472
申请日：2010-12-24
申请人： Yoshiro Imazawa , Kazunori Tanaka , Kazuya Hasegawa , Norihiro Murata , Hiroshi Hosokawa , Shinji Nishimura
发明人： Yoshiro Imazawa , Kazunori Tanaka , Kazuya Hasegawa , Norihiro Murata , Hiroshi Hosokawa , Shinji Nishimura
CPC分类号： H02K3/00 , H02K3/12 , H02K3/28 , H02K11/04 , H02K11/05 , H02K15/024 , H02K15/0478 , H02K15/063 , H02K15/08 , Y10T29/49071
摘要： A winding assembly includes: slot-housed portions housed inside each of the slots of the stator core so as to form pairs that line up in an inner layer and an outer layer relative to a slot depth direction; first return portions at a first axial end of the stator core that link end portions of the slot-housed portions housed in the inner layer inside each of the slots and end portions of the slot-housed portions housed in the outer layer inside the slots that are (N−M) slots away; and second return portions at a second axial end of the stator core that link end portions of the slot-housed portions housed in the outer layer inside each of the slots and end portions of the slot-housed portions housed in the inner layer inside the slots that are (N+M) slots away.
摘要翻译： 绕组组件包括：容纳在定子芯的每个槽内的槽容纳部分，以便形成相对于槽深度方向在内层和外层中排列的对; 在定子芯的第一轴向端部处的第一返回部分，其将容纳在每个槽内的内层中的狭槽容纳部分的端部和容纳在狭槽内的外层中的狭槽容纳部分的端部中， 是（N-M）个空位; 以及在所述定子芯的第二轴向端部处的第二返回部分，所述第二回转部分将容纳在所述外层中的所述槽容纳部分的端部连接在每个所述狭槽内以及容纳在所述内层内的所述狭槽容纳部分的所述槽内 那就是（N + M）个插槽。
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