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公开(公告)号：US08736200B2
公开(公告)日：2014-05-27
申请号：US12750237
申请日：2010-03-30
IPC分类号： H02P5/00
CPC分类号： H02P6/085 , H02P6/153 , H02P6/26 , H02P29/026
摘要： A method of power tuning an electric system, the electric system including an electric machine and a control system for driving the electric machine in response to control values stored in a power map. The method includes loading the control system with a first power map, driving the electric machine with the control system, measuring a power of the electric system, and loading the control system with a second power map in the event that the measured power lies outside a predetermined range.
摘要翻译： 一种对电气系统进行功率调谐的方法，所述电气系统包括电机和用于响应于存储在电力图中的控制值来驱动电机的控制系统。 该方法包括通过第一功率图加载控制系统，使用控制系统驱动电机，测量电力系统的功率，以及在测量的功率位于外部的情况下用第二功率图加载控制系统 预定范围。
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公开(公告)号：US20100253263A1
公开(公告)日：2010-10-07
申请号：US12752683
申请日：2010-04-01
IPC分类号： H02P6/18
CPC分类号： A47L5/26 , A47L9/2831 , A47L9/2847 , A47L9/2884 , A47L9/2889 , H02P6/085 , H02P6/153 , H02P6/26 , H02P29/026 , Y02B40/82
摘要： A method of controlling an electric machine that includes sequentially exciting and freewheeling a winding of the electric machine. The winding is excited by an excitation voltage and is freewheeled over a freewheel angle. The method then includes varying the freewheel angle in response to changes in the excitation voltage. Additionally, a control system for an electric machine, and a product incorporating the control system and electric machine.
摘要翻译： 一种控制电机的方法，包括顺序激励和续流电机的绕组。 绕组受到激励电压的激励，并在自由转角上自由转动。 该方法然后包括响应于激励电压的变化而改变自由轮角度。 另外，电机的控制系统，以及结合了控制系统和电机的产品。
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公开(公告)号：US08604729B2
公开(公告)日：2013-12-10
申请号：US12750466
申请日：2010-03-30
申请人： Andrew Charlton Clothier , Tuncay Celik , Yu Chen
发明人： Andrew Charlton Clothier , Tuncay Celik , Yu Chen
IPC分类号： H02P6/00
CPC分类号： H02P6/085 , A47L5/24 , A47L9/0411 , A47L9/2831 , A47L9/2847 , A47L9/2884 , A47L9/2889 , H02P6/153 , H02P6/26 , H02P29/026 , Y02B40/82
摘要： A method of controlling a permanent-magnet motor that includes sequentially exciting and freewheeling a winding of the motor. The method includes varying the angle over which the winding is freewheeled in response to changes in speed of the motor. Additionally, a control system for a permanent-magnet motor, and a product incorporating the control system and motor.
摘要翻译： 一种控制永磁电动机的方法，包括顺序激励和续流电动机的绕组。 该方法包括响应于电动机的速度变化而改变绕组自由旋转的角度。 另外，用于永磁电动机的控制系统，以及包含控制系统和电动机的产品。
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4.发明授权Stator with asymmetric poles and sensor oriented to more accurately determine position of rotor 有权具有不对称极点和传感器的定子更准确地确定转子的位置公开(公告)号：US08432078B2
公开(公告)日：2013-04-30
申请号：US12709104
申请日：2010-02-19
IPC分类号： H02K11/00
CPC分类号： H02K29/08 , H02K11/215
摘要： An electric machine that includes a stator and a Hall-effect sensor. The stator includes a pair of asymmetric poles and the sensor is oriented such that the plane of the sensor is substantially parallel to armature field lines passing through the sensor.
摘要翻译： 一种包括定子和霍尔效应传感器的电机。 定子包括一对不对称极，并且传感器被定向成使得传感器的平面基本上平行于通过传感器的电枢磁场线。
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公开(公告)号：US09742318B2
公开(公告)日：2017-08-22
申请号：US12749156
申请日：2010-03-29
CPC分类号： H02P6/085 , H02P23/0086
摘要： A method of controlling an electric machine, the method comprising storing a plurality of power maps, each power map comprising control values for driving the electric machine at different power, and selecting a power map in response to an input signal. Additionally, a control system for an electric machine, and a product incorporating the control system and electric machine.
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公开(公告)号：US08773052B2
公开(公告)日：2014-07-08
申请号：US13085155
申请日：2011-04-12
IPC分类号： H02P23/12
CPC分类号： H02P6/14 , H02P6/26 , H02P6/28 , H02P2209/07
摘要： A method of controlling a brushless motor that includes exciting a winding of the motor in advance of predetermined rotor positions by an advance period. The length of the advance period is defined by a waveform that varies periodically with time. Additionally, a control system that implements the method, and a motor system that incorporates the control system.
摘要翻译： 一种控制无刷电动机的方法，包括在预定转子位置之前提前期间激励电动机的绕组。 前进周期的长度由随时间周期性变化的波形定义。 另外，实现该方法的控制系统以及并入控制系统的电机系统。
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公开(公告)号：US08710778B2
公开(公告)日：2014-04-29
申请号：US12752683
申请日：2010-04-01
IPC分类号： H02P23/12
CPC分类号： A47L5/26 , A47L9/2831 , A47L9/2847 , A47L9/2884 , A47L9/2889 , H02P6/085 , H02P6/153 , H02P6/26 , H02P29/026 , Y02B40/82
摘要： A method of controlling an electric machine that includes sequentially exciting and freewheeling a winding of the electric machine. The winding is excited by an excitation voltage and is freewheeled over a freewheel angle. The method then includes varying the freewheel angle in response to changes in the excitation voltage. Additionally, a control system for an electric machine, and a product incorporating the control system and electric machine.
摘要翻译： 一种控制电机的方法，包括顺序激励和续流电机的绕组。 绕组受到激励电压的激励，并在自由转角上自由转动。 该方法然后包括响应于激励电压的变化而改变自由轮角度。 另外，电机的控制系统，以及结合了控制系统和电机的产品。
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公开(公告)号：US20100253274A1
公开(公告)日：2010-10-07
申请号：US12750237
申请日：2010-03-30
IPC分类号： G05B13/02
CPC分类号： H02P6/085 , H02P6/153 , H02P6/26 , H02P29/026
摘要： A method of power tuning an electric system, the electric system including an electric machine and a control system for driving the electric machine in response to control values stored in a power map. The method includes loading the control system with a first power map, driving the electric machine with the control system, measuring a power of the electric system, and loading the control system with a second power map in the event that the measured power lies outside a predetermined range.
摘要翻译： 一种对电气系统进行功率调谐的方法，所述电气系统包括电机和用于响应于存储在电力图中的控制值来驱动电机的控制系统。 该方法包括通过第一功率图加载控制系统，使用控制系统驱动电机，测量电力系统的功率，以及在测量的功率位于外部的情况下用第二功率图加载控制系统 预定范围。
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公开(公告)号：US20100253264A1
公开(公告)日：2010-10-07
申请号：US12752872
申请日：2010-04-01
申请人： Andrew Charlton CLOTHIER , Tuncay Celik , Yu Chen
发明人： Andrew Charlton CLOTHIER , Tuncay Celik , Yu Chen
IPC分类号： H02P6/18
CPC分类号： H02P6/142 , A47L5/24 , A47L9/0411 , A47L9/2831 , A47L9/2847 , A47L9/2884 , A47L9/2889 , H02P6/08 , H02P6/085 , H02P6/15 , H02P6/153 , H02P6/182 , H02P6/26 , H02P29/026 , Y02B40/82
摘要： A method of controlling an electric machine that includes sequentially exciting and freewheeling a winding of the electric machine. The winding is excited in advance of zero-crossings of back emf in the winding by an advance angle, and the winding is freewheeled over a freewheel angle. The method then includes varying the advance angle and the freewheel angle in response to changes in the speed of the electric machine. Additionally, a control system for an electric machine, and a product incorporating the control system and electric machine.
摘要翻译： 一种控制电机的方法，包括顺序激励和续流电机的绕组。 绕组在绕组中的前置电动机的零交叉提前激励，并且绕组在自由轮角度上自由旋转。 该方法然后包括响应于电机速度的变化而改变提前角和惯性角。 另外，电机的控制系统，以及结合了控制系统和电机的产品。
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公开(公告)号：US20100251512A1
公开(公告)日：2010-10-07
申请号：US12751666
申请日：2010-03-31
CPC分类号： H02P6/085 , H02P6/153 , H02P6/26 , H02P29/026
摘要： A method of controlling an electric machine that includes exciting a winding of the electric machine in synchrony with zero-crossings of back emf when operating over a first speed range. The method then includes exciting the winding in advance of the zero-crossings by a fixed period of time when operating over a second speed range, and exciting the winding in advance of the zero-crossings by a period of time that varies with speed when operating over a third speed range. Additionally, a control system for an electric machine, and a product incorporating the control system and electric machine.
摘要翻译： 一种控制电机的方法，包括当在第一速度范围上操作时与电动机的零交叉同步地激励电机的绕组。 该方法然后包括在零交叉之前激励绕组一段固定的时间段，当在第二速度范围上操作时，以及在过零点之前将绕组激励一段时间，该时间段在操作时随速度变化 超过三分之一速度范围。 另外，电机的控制系统，以及结合了控制系统和电机的产品。
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