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1. 发明授权

EP2925553B1 VEHICLE CONTROLLER AND METHOD OF CONTROLLING A VEHICLE 有权转让
标题翻译：车辆控制器和控制车辆的方法
公开(公告)号：EP2925553B1
公开(公告)日：2018-02-28
申请号：EP14731330.8
申请日：2014-05-16
申请人： Sevcon Limited
发明人： BARRASS, Peter
IPC分类号： B60L3/00 , B60L3/08 , B60L15/20 , B66F9/075 , B66F9/24 , B66F17/00
CPC分类号： B60L3/08 , B60L3/00 , B60L15/20 , B60L2200/42 , B60L2240/12 , B60L2240/16 , B60L2240/18 , B60L2240/20 , B60L2240/22 , B60L2240/24 , B60L2240/26 , B60L2250/10 , B60L2250/16 , B66F9/07572 , B66F9/24 , B66F17/003 , B66F17/006 , Y02P90/60 , Y02T10/645 , Y02T10/7275
摘要： An electric motor control unit for controlling the operation of an electric motor. The unit comprises: an electric motor controller comprising a processor having at least one input and at least one output, wherein an output of the processor is coupled to a power provider for controlling power to an electric motor; a tilt accelerometer system comprising a tilt accelerometer for determining a measure of the tilt of the electric motor unit relative to a reference orientation, wherein the tilt accelerometer system comprises an output for providing a signal based on the determined measure of the tilt; wherein the output of the tilt accelerometer system is coupled to an input of the processor of the electric motor controller; wherein the power provider comprises a power output for controlling the operation of an electric motor based on the output of the tilt accelerometer system.

2. 发明授权

EP3465906B1 METHODS AND APPARATUS FOR THE PROVISION OF AC POWER 有权转让
公开(公告)号：EP3465906B1
公开(公告)日：2020-11-25
申请号：EP17727669.8
申请日：2017-05-23
申请人： Sevcon Limited
发明人： BARRASS, Peter , SANDELLS, David
IPC分类号： H02P27/06

3. 发明公开

EP3465906A1 METHODS AND APPARATUS FOR THE PROVISION OF AC POWER 有权转让
公开(公告)号：EP3465906A1
公开(公告)日：2019-04-10
申请号：EP17727669.8
申请日：2017-05-23
申请人： Sevcon Limited
发明人： BARRASS, Peter , SANDELLS, David
IPC分类号： H02P27/06 , B60L11/16 , B60L11/18

4. 发明公开

EP2959574A2 MOTOR CONTROL APPARATUS AND METHOD 有权转让
标题翻译：摩托车运动员
公开(公告)号：EP2959574A2
公开(公告)日：2015-12-30
申请号：EP14709737.2
申请日：2014-02-21
申请人： Sevcon Limited
发明人： BARRASS, Peter
IPC分类号： H02P21/00 , H02P6/00 , H02P6/06
CPC分类号： H02P6/08 , H02P6/007 , H02P6/06 , H02P6/28 , H02P21/0089 , H02P25/024 , H02P27/06 , H02P2207/05
摘要： An apparatus for controlling an AC power supply for an electric motor, said AC power supply being derived from a DC voltage. The apparatus comprises a comparer configured to provide a comparison of a modulation index of a motor control signal with a reference value. This current data provider is configured to provide current data based on a torque demand signal; a speed signal indicating the speed of rotation of the AC motor; and an indication of the DC voltage modified on the comparison for control of the motor control signal which is based on the motor current data.
摘要翻译：一种用于控制电动机的交流电源的装置，所述交流电源源自直流电压。该装置包括配置成提供电机控制信号的调制指数与参考值的比较的比较器。该当前数据提供器被配置为基于转矩需求信号提供当前数据; 指示交流电动机的转速的速度信号; 以及基于电动机电流数据的用于控制电动机控制信号的比较而修改的直流电压的指示。

5. 发明公开

EP3073630A1 ELECTRIC MOTOR AND MOTOR CONTROLLER 有权转让
标题翻译：电动马达和马达控制
公开(公告)号：EP3073630A1
公开(公告)日：2016-09-28
申请号：EP16153449.0
申请日：2012-04-30
申请人： Sevcon Limited
发明人： BARRASS, Peter , SQUIRE, Gary , TAYLOR, Robert , SLATER, Howard , HODGSON, David , EAGLETON, Philip
IPC分类号： H02P7/298 , B60L11/18 , H02P7/00 , B60L3/00 , B60L15/20 , H02P6/34 , H02P7/03
CPC分类号： G05B9/02 , B60L50/51 , H02P3/06 , H02P6/06 , H02P6/34 , H02P7/04 , H02P7/298 , Y02T10/642 , Y02T10/7005 , Y02T10/7241 , Y02T10/7258
摘要： An electric motor controller having a front face and a rear face, the front face carrying a plurality of AC output couplings and the controller carrying a converter configured to convert a received DC supply into an output AC supply for controlling an electric motor, the AC output couplings being disposed symmetrically about an axis of symmetry of the controller on the front face of the controller. Also described is an apparatus comprising: a DC series motor; and a first current supply configured to supply a first current to an armature of the DC series motor; a second current supply configured to supply a second current to a field winding of the DC series motor; and a controller configured to control the first current supply to supply the first current based on a required torque output for the motor, and to control the second current supply to supply the second current based on the first current.

6. 发明公开

EP2925553A2 VEHICLE CONTROLLER AND METHOD OF CONTROLLING A VEHICLE 有权转让
标题翻译：弗吉尼亚州维多利亚州VERFAHREN ZUR STEUERUNG EINES FAHRZEUGS
公开(公告)号：EP2925553A2
公开(公告)日：2015-10-07
申请号：EP14731330.8
申请日：2014-05-16
申请人： Sevcon Limited
发明人： BARRASS, Peter
IPC分类号： B60L3/00 , B60L3/08 , B60L15/20 , B66F9/075 , B66F9/24 , B66F17/00
CPC分类号： B60L3/08 , B60L3/00 , B60L15/20 , B60L2200/42 , B60L2240/12 , B60L2240/16 , B60L2240/18 , B60L2240/20 , B60L2240/22 , B60L2240/24 , B60L2240/26 , B60L2250/10 , B60L2250/16 , B66F9/07572 , B66F9/24 , B66F17/003 , B66F17/006 , Y02P90/60 , Y02T10/645 , Y02T10/7275
摘要： An electric motor control unit for controlling the operation of an electric motor. The unit comprises: an electric motor controller comprising a processor having at least one input and at least one output, wherein an output of the processor is coupled to a power provider for controlling power to an electric motor; a tilt accelerometer system comprising a tilt accelerometer for determining a measure of the tilt of the electric motor unit relative to a reference orientation, wherein the tilt accelerometer system comprises an output for providing a signal based on the determined measure of the tilt; wherein the output of the tilt accelerometer system is coupled to an input of the processor of the electric motor controller; wherein the power provider comprises a power output for controlling the operation of an electric motor based on the output of the tilt accelerometer system.
摘要翻译：一种用于控制电动机的操作的电动机控制单元。该单元包括：电动机控制器，包括具有至少一个输入和至少一个输出的处理器，其中处理器的输出耦合到电力供应器以控制对电动机的电力; 一种倾斜加速度计系统，包括用于确定电动机单元相对于参考方向的倾斜度的倾斜加速度计，其中倾斜加速度计系统包括用于基于所确定的倾斜度量提供信号的输出; 其中所述倾斜加速度计系统的输出耦合到所述电动机控制器的所述处理器的输入端; 其中所述电源提供器包括用于基于所述倾斜加速度计系统的输出来控制电动机的操作的功率输出。

7. 发明公开

EP2702683A2 ELECTRIC MOTOR AND MOTOR CONTROLLER 有权
标题翻译： ELEKTROMOTOR UND MOTORSTEUERUNG
公开(公告)号：EP2702683A2
公开(公告)日：2014-03-05
申请号：EP12724696.5
申请日：2012-04-30
申请人： Sevcon Limited
发明人： BARRASS, Peter , SQUIRE, Gary , TAYLOR, Robert , SLATER, Howard , HODGSON, David , EAGLETON, Philip
IPC分类号： H02P7/298 , B60L11/18 , H02P7/00 , B60L3/00 , B60L15/20
CPC分类号： G05B9/02 , B60L11/1803 , H02P3/06 , H02P6/06 , H02P6/34 , H02P7/04 , H02P7/298 , Y02T10/642 , Y02T10/7005 , Y02T10/7241 , Y02T10/7258
摘要： An electric motor controller having a front face and a rear face, the front face carrying a plurality of AC output couplings and the controller carrying a converter configured to convert a received DC supply into an output AC supply for controlling an electric motor, the AC output couplings being disposed symmetrically about an axis of symmetry of the controller on the front face of the controller. Also described is an apparatus comprising: a DC series motor; and a first current supply configured to supply a first current to an armature of the DC series motor; a second current supply configured to supply a second current to a field winding of the DC series motor; and a controller configured to control the first current supply to supply the first current based on a required torque output for the motor, and to control the second current supply to supply the second current based on the first current.
摘要翻译：一种具有前表面和后表面的电动机控制器，所述前表面承载多个交流输出联轴器，并且所述控制器承载转换器，所述转换器被配置为将接收到的DC电源转换成用于控制电动机的输出AC电源，所述AC输出联轴器围绕控制器的前面的控制器的对称轴对称地设置。还描述了一种装置，包括：DC串联电动机; 以及第一电流源，被配置为向DC串联电动机的电枢提供第一电流; 第二电流源，被配置为向DC串联电动机的励磁绕组提供第二电流; 以及控制器，其被配置为基于所述电动机的所需转矩输出来控制所述第一电流供应以提供所述第一电流，并且基于所述第一电流来控制所述第二电流供应以提供所述第二电流。

8. 发明公开

EP3613133A1 DC-DC CONVERTER 审中-实审转让
公开(公告)号：EP3613133A1
公开(公告)日：2020-02-26
申请号：EP18721118.0
申请日：2018-04-19
申请人： Sevcon Limited
发明人： BARRASS, Peter
IPC分类号： H02M3/155 , H02M7/48

9. 发明授权

EP3073630B1 ELECTRIC MOTOR AND MOTOR CONTROLLER 有权转让
公开(公告)号：EP3073630B1
公开(公告)日：2019-07-10
申请号：EP16153449.0
申请日：2012-04-30
申请人： Sevcon Limited
发明人： BARRASS, Peter , SQUIRE, Gary , TAYLOR, Robert , SLATER, Howard , HODGSON, David , EAGLETON, Philip
IPC分类号： H02P7/298 , H02P7/00 , B60L3/00 , B60L15/20 , H02P6/34 , H02P7/03 , G05B9/02 , H02P3/06 , H02P6/06

10. 发明公开

EP3488515A1 ELECTRIC MOTOR 有权转让
公开(公告)号：EP3488515A1
公开(公告)日：2019-05-29
申请号：EP17745472.5
申请日：2017-07-19
申请人： Sevcon Limited
发明人： BARRASS, Peter
IPC分类号： H02K11/33 , H02K11/00 , H02K11/04 , H02K9/10 , H02K9/19 , H02K9/14 , H02K3/28

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