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公开(公告)号：US06877578B2
公开(公告)日：2005-04-12
申请号：US10241907
申请日：2002-09-12
IPC分类号： B60K6/44 , B60K6/52 , B60L11/12 , B60W10/08 , B60K17/356
CPC分类号： B60W10/08 , B60K6/44 , B60K6/52 , B60L11/12 , B60L2240/421 , B60L2240/486 , B60W2510/104 , B60W2710/081 , Y02T10/623 , Y02T10/6265 , Y02T10/642 , Y02T10/7005 , Y02T10/7077 , Y02T90/16 , Y10S903/916
摘要： A drive assembly including an electric motor and frequency variable generator for use with a multi-axle vehicle. The vehicle generally includes an engine driving a first axle and a drive assembly with an electric motor driving a second drive axle. The drive assembly includes a frequency variable generator with an input shaft driven by the engine and the electric motor electrically communicates with the generator to receive output power from the generator. Other details of selected embodiments of the invention include the frequency variable generator having a rotor coupled to rotate with the engine output shaft and a stator electrically connected to the electric motor. An inverter is electrically connected to an electrical power source, such as a battery or the frequency variable generator, as well as to the rotor. A controller communicates with the inverter and is configured to control the magnitude and frequency of the power communicated from the inverter to the rotor winding.
摘要翻译： 一种驱动组件，包括用于多轴车辆的电动机和频率变量发生器。 车辆通常包括驱动第一轴的发动机和驱动第二驱动轴的电动机的驱动组件。 驱动组件包括频率可变发电机，其具有由发动机驱动的输入轴，并且电动机与发电机电连通以接收来自发电机的输出功率。 本发明的所选实施例的其它细节包括频率变量发生器，其具有联接成与发动机输出轴一起旋转的转子和与电动机电连接的定子。 逆变器电连接到诸如电池或频率变量发生器的电源以及转子。 控制器与逆变器通信，并且被配置为控制从逆变器传递到转子绕组的功率的大小和频率。
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公开(公告)号：US20080061724A1
公开(公告)日：2008-03-13
申请号：US11841226
申请日：2007-08-20
申请人： Lei Hao , Zilai Zhao
发明人： Lei Hao , Zilai Zhao
CPC分类号： H02P21/18
摘要： The invention indicates a correct one of multiple rotor positions. For example, the invention can determine, in a PM machine, which of two possible positions a rotor is in when the position is known only within ±π radians. If the actual rotor position is known to be one of ω and ω+π, for example as indicated by a resolver, the proposed invention can be used to determine whether the actual position is ω or ω+π.
摘要翻译： 本发明指出了多个转子位置中的正确的一个。 例如，本发明可以在PM机器中确定当位置仅在±pi弧度内已知位置时，转子处于两个可能位置中的哪一个位置。 如果实际的转子位置已知为ω和ω+ pi之一，例如由分解器指示，则所提出的发明可用于确定实际位置是ω或ω+ pi。
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公开(公告)号：US07622882B2
公开(公告)日：2009-11-24
申请号：US11841226
申请日：2007-08-20
申请人： Lei Hao , Zilai Zhao
发明人： Lei Hao , Zilai Zhao
IPC分类号： H02P1/46
CPC分类号： H02P21/18
摘要： The invention indicates a correct one of multiple rotor positions. For example, the invention can determine, in a PM machine, which of two possible positions a rotor is in when the position is known only within ±π radians. If the actual rotor position is known to be one of ω and ω+π, for example as indicated by a resolver, the proposed invention can be used to determine whether the actual position is ω or ω+π.
摘要翻译： 本发明指出了多个转子位置中的正确的一个。 例如，本发明可以在PM机器中确定当位置仅在±pi弧度内已知位置时，转子处于两个可能位置中的哪一个位置。 如果实际的转子位置已知为ω和ω+ pi之一，例如由分解器指示，则所提出的发明可用于确定实际位置是ω或ω+ pi。
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4.发明申请Power electronics apparatuses for double-fed induction generator to induction motor drive system 失效用于双馈感应发电机到感应电机驱动系统的电力电子设备公开(公告)号：US20050173167A1
公开(公告)日：2005-08-11
申请号：US10772399
申请日：2004-02-06
申请人： Stanley Seely , Zilai Zhao , Carl Klaes , Melody Abesamis
发明人： Stanley Seely , Zilai Zhao , Carl Klaes , Melody Abesamis
IPC分类号： B60K1/00 , B60K1/02 , B60K17/356
CPC分类号： B60K6/26 , B60K1/02 , B60K6/44 , B60K6/52 , B60K17/356 , B60L11/18 , B60L2220/12 , B60L2220/18 , Y02T10/623 , Y02T10/6265 , Y02T10/7005
摘要： The present invention includes a power drive electronics apparatus connected between a frequency variable generator and an electric motor. The power drive electronics apparatus includes a three-phase diode rectifier having a three-phase AC input, a positive DC output terminal and a negative DC output terminal. A capacitor is connected between the positive DC output terminal and said negative DC output terminal. The three-phase AC input is operably connected to the electric motor and the positive DC output terminal is operably connected to the frequency variable generator's rotor winding. The power drive apparatus also includes a diode having an anode and a cathode, wherein the cathode is connected to the positive DC output terminal of the three-phase diode rectifier, and the anode is connected to a battery.
摘要翻译： 本发明包括连接在频率可变发电机和电动机之间的动力驱动电子设备。 电力驱动电子设备包括具有三相交流输入，正直流输出端和负直流输出端的三相二极管整流器。 正直流输出端子和负极直流输出端子之间连接一个电容器。 三相AC输入可操作地连接到电动机，正直流输出端子可操作地连接到变频发电机的转子绕组。 电力驱动装置还包括具有阳极和阴极的二极管，其中阴极连接到三相二极管整流器的正直流输出端，并且阳极连接到电池。
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公开(公告)号：US20100025131A1
公开(公告)日：2010-02-04
申请号：US12295863
申请日：2007-04-03
申请人： Gary J. GLOCERI , Todd A. Kendall , Li Zhesheng , Matthew J. Dawson , Zilai Zhao
发明人： Gary J. GLOCERI , Todd A. Kendall , Li Zhesheng , Matthew J. Dawson , Zilai Zhao
CPC分类号： B62D21/11 , B60G3/20 , B60G11/15 , B60G2200/14 , B60G2200/144 , B60G2200/18 , B60G2202/12 , B60G2204/15 , B60G2204/20 , B60G2300/50 , B60K1/04 , B60K6/52 , B60K7/0007 , B60K17/043 , B60K17/356 , B60K2007/0046 , B60K2007/0061 , B60L50/16 , B60L50/61 , B60L2220/46 , F16D27/02 , F16D27/06 , F16D2027/002 , F16D2027/005 , Y02T10/6217 , Y02T10/6265 , Y02T10/646 , Y02T10/7005 , Y02T10/7077 , Y10T29/49002
摘要： The present invention relates to a motive power device for a vehicle, which is preferably retrofittable as front or rear axle. In a first embodiment, the device comprises a chassis (301) supporting at least one electric motor (318) and attached to the vehicle suspension fixtures with mounts (302, 304). Wheel hubs (377) are suspended from the chassis (301) and driven by the at least one motor (318). Further independent claims are included for a motive power device having a controller providing launch assist and/or stability control, a motive power device having at least two motors and a clutch therebetween, a vehicle provided with these various motive power devices, a method of making a vehicle, a clutch per se and an acceleration controller.
摘要翻译： 本发明涉及一种用于车辆的动力装置，其优选地可以作为前桥或后桥改装。 在第一实施例中，该装置包括支撑至少一个电动机（318）的底盘（301）并且附接到具有安装件（302,304）的车辆悬挂固定装置。 轮毂（377）从底盘（301）悬挂并由至少一个马达（318）驱动。 包括用于具有控制器提供发射辅助和/或稳定性控制的动力装置的另外的独立权利要求，具有至少两个电动机的动力装置和其间的离合器，设置有这些各种动力装置的车辆，制造方法 车辆，离合器本身和加速度控制器。
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公开(公告)号：US07100733B2
公开(公告)日：2006-09-05
申请号：US10200837
申请日：2002-07-22
申请人： Zilai Zhao
发明人： Zilai Zhao
IPC分类号： B62D5/04
CPC分类号： B62D5/006
摘要： A system for initializing a steering wheel in a steer-by-wire vehicle includes a steering wheel, a torque feedback actuator, a steering wheel angle sensor, and a controller. The controller is adapted to calculate a corrected steering wheel angle based upon the relative angular positions of the road wheels and the steering wheel as measured by the respective sensors. The controller then controls the torque feedback generator to rotate the steering wheel into a corrected position such that the torque feedback generator rotates the steering wheel a minimum angle. The controller issues a warning signal in response to any resistance to the correction, including interference from the vehicle driver.
摘要翻译： 用于在线性转向车辆中初始化方向盘的系统包括方向盘，扭矩反馈致动器，方向盘角度传感器和控制器。 控制器适于基于由各个传感器测量的路轮和方向盘的相对角位置来计算修正的方向盘角度。 然后，控制器控制扭矩反馈发生器将方向盘旋转到校正位置，使得扭矩反馈发生器使方向盘旋转最小角度。 响应于对修正的任何阻力，包括车辆驾驶员的干扰，控制器发出警告信号。
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7.发明授权Power electronics apparatuses for double-fed induction generator to induction motor drive system 失效用于双馈感应发电机到感应电机驱动系统的电力电子设备公开(公告)号：US07081725B2
公开(公告)日：2006-07-25
申请号：US10772399
申请日：2004-02-06
CPC分类号： B60K6/26 , B60K1/02 , B60K6/44 , B60K6/52 , B60K17/356 , B60L11/18 , B60L2220/12 , B60L2220/18 , Y02T10/623 , Y02T10/6265 , Y02T10/7005
摘要： The present invention includes a power drive electronics apparatus connected between a frequency variable generator and an electric motor. The power drive electronics apparatus includes a three-phase diode rectifier having a three-phase AC input, a positive DC output terminal and a negative DC output terminal. A capacitor is connected between the positive DC output terminal and said negative DC output terminal. The three-phase AC input is operably connected to the electric motor and the positive DC output terminal is operably connected to the frequency variable generator's rotor winding. The power drive apparatus also includes a diode having an anode and a cathode, wherein the cathode is connected to the positive DC output terminal of the three-phase diode rectifier, and the anode is connected to a battery.
摘要翻译： 本发明包括连接在频率可变发电机和电动机之间的动力驱动电子设备。 电力驱动电子设备包括具有三相交流输入，正直流输出端和负直流输出端的三相二极管整流器。 正直流输出端子和负极直流输出端子之间连接一个电容器。 三相AC输入可操作地连接到电动机，正直流输出端子可操作地连接到变频发电机的转子绕组。 电力驱动装置还包括具有阳极和阴极的二极管，其中阴极连接到三相二极管整流器的正直流输出端，并且阳极连接到电池。
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