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1. 发明授权

EP3741039B1 VERFAHREN ZUR ANSTEUERUNG, ANSTEUERSCHALTUNG, BREMSSYSTEM UND VERWENDUNG 有权转让
公开(公告)号：EP3741039B1
公开(公告)日：2023-04-26
申请号：EP19701582.9
申请日：2019-01-10
发明人： KOHL, Andreas , BUDIANU, Bogdan , STRECKER, Andreas , TURCANU, Alexandru
IPC分类号： H02M1/32 , H02M7/5387 , H02P3/14 , H02P3/22

2. 发明授权

EP2687396B1 MOTOR DRIVING DEVICE 有权
公开(公告)号：EP2687396B1
公开(公告)日：2022-07-20
申请号：EP12760930.3
申请日：2012-03-12
发明人： OKADA, Koichi
IPC分类号： B60L7/22 , B60L15/20 , H02P3/18 , B60L7/00 , B60L7/02 , B60L7/06 , B60L7/10 , B60L7/12 , B60L7/04 , B60L7/14 , B60L7/16 , H02P3/12 , H02P3/22 , H02P3/14

3. 发明授权

EP3450305B1 FLIGHT CONTROL SYSTEM DYNAMIC AND REGENERATIVE BRAKING 有权
公开(公告)号：EP3450305B1
公开(公告)日：2020-04-22
申请号：EP18190434.3
申请日：2018-08-23
申请人： Hamilton Sundstrand Corporation
发明人： HARRINGTON, Erik , BARGER, Victor , FINNEY, Adam M. , MAYER, Timothy Michael , BISHOP, Yuniya S. , CRANDALL, Adam , ANKNEY, Darrell E. , MILLER, Christian , DOLFI, Eugene W. , HARKE, Michael C. , PÉREZ, Artemio
IPC分类号： B64C13/50 , H02P3/08 , H02P3/02 , H02P3/14 , H02P3/20 , H02P3/22 , H02P3/26

4. 发明授权

EP2643926B1 PROCÉDÉ ET ARCHITECTURE DE TRAITEMENT DE L'ÉNERGIE ÉLECTRIQUE RÉGÉNÉRÉE D'UN AÉRONEF 有权转让
公开(公告)号：EP2643926B1
公开(公告)日：2018-11-21
申请号：EP11802494.2
申请日：2011-11-22
申请人： Safran Electrical & Power
发明人： RAMBAUD, Julien , VIEILLARD, Sébastien
IPC分类号： B60L7/20 , H02P3/18 , H02P3/14 , B60R16/03
CPC分类号： H02P3/14 , B60L7/20 , B60R16/0307 , H02P3/18 , Y02T10/642

5. 发明授权

EP2174410B1 CONTROL ARRANGEMENT OF AN ELECTRIC MOTOR 失效
标题翻译：电动机的控制装置
公开(公告)号：EP2174410B1
公开(公告)日：2018-02-21
申请号：EP08787690.0
申请日：2008-07-30
申请人： Kone Corporation
发明人： STOLT, Lauri
IPC分类号： H02P3/02 , H02M5/40 , H02M5/45 , H02M5/458 , H02P3/14 , H02P21/00 , H02P23/06 , H02P3/22
CPC分类号： H02P3/22 , H02M5/4585 , H02P3/14 , H02P2201/03
摘要： The invention presents a control arrangement of an electric motor (2) used with a frequency converter (1 ) as well as a method for controlling an electric motor used with a frequency converter. In the invention the frequency converter is fitted between the power source (3) and the electric motor (2). A rectifier (5, 18) that transmits the braking power of the motor is fitted to the intermediate circuit (8, 9) of the frequency converter. In the method according to the invention the intermediate circuit voltage (21) is regulated with a control (11) of the braking power according to the reference value (12) of intermediate circuit voltage.

6. 发明公开

EP3242394A1 MANAGEMENT OF MOTOR REGENERATION 有权
标题翻译：再生能力管理
公开(公告)号：EP3242394A1
公开(公告)日：2017-11-08
申请号：EP17167159.7
申请日：2017-04-19
申请人： The Boeing Company
发明人： COLANGELO, Kevin T. , CAMERON, Douglas Conrad
IPC分类号： H02P27/08 , H02P3/14 , B60L3/12 , H02M1/32 , H02M7/797
摘要： A method and apparatus for controlling regeneration for a motor (202). An instantaneous voltage provided by a power supply (205) to the motor (202) is identified using a voltage signal received from a voltage sensor (210). A new average voltage is computed for the motor using the instantaneous voltage (214), a previously computed average voltage (218), and a weight factor (220) for the instantaneous voltage. A difference (222) between the new average voltage and the instantaneous voltage is compared to a selected threshold (224) to determine whether a regeneration condition exists. Operation of the motor (202) is controlled such that a duty cycle of the motor does not decrease in response to a determination that the regeneration condition exists.
摘要翻译：一种用于控制电动机（202）的再生的方法和装置。使用从电压传感器（210）接收的电压信号来识别由电源（205）提供给电动机（202）的瞬时电压。使用瞬时电压（214），先前计算的平均电压（218）和瞬时电压的权重因子（220）为电动机计算新的平均电压。将新平均电压和瞬时电压之间的差值（222）与选定的阈值（224）进行比较以确定是否存在再生条件。控制电动机（202）的操作，使得电动机的占空比不响应于确定存在再生条件而减小。

7. 发明公开

EP3224941A1 MOTOR BRAKING SYSTEM AND METHOD FOR POWER TOOLS 有权转让
标题翻译：电动工具的制动系统和方法
公开(公告)号：EP3224941A1
公开(公告)日：2017-10-04
申请号：EP15862627.5
申请日：2015-11-23
申请人： Robert Bosch GmbH
发明人： ASSALIYSKI, Marin , KOEGEL, Jan
IPC分类号： H02P3/14 , B27B5/29
CPC分类号： B27B5/38 , B23D45/06 , H02P3/02 , H02P3/24 , H02P7/298 , H02P25/14
摘要： A braking system for a universal motor having field windings includes a motor control circuit connecting the field windings to an external power supply, an energy storage device connected to the motor control circuit across the field windings, and a controller operably coupled to the motor control circuit and configured in a braking mode to disconnect the field windings from the external power supply and to connect the energy storage device to the field windings to produce a braking torque in the motor. The motor may further include brake windings that are selectively connected by the controller to a second energy storage device in the braking mode so that the braking torque is generated by both the field windings and the brake windings.
摘要翻译：用于具有励磁绕组的通用电动机的制动系统包括将励磁绕组连接到外部电源的电动机控制电路，跨励磁绕组连接到电动机控制电路的能量存储装置以及可操作地耦合到电动机控制电路的控制器并且以制动模式配置以断开励磁绕组与外部电源的连接并且将能量存储装置连接到励磁绕组以在电动机中产生制动转矩。该电动机还可以包括制动绕组，该制动绕组在制动模式下通过控制器选择性地连接到第二能量存储装置，使得制动转矩由励磁绕组和制动绕组两者产生。

8. 发明公开

EP1882301A4 METHOD AND APPARATUS FOR RECYCLABLE ABSORPTION OF ELECTRIC RETARDATION ENERGY FROM AN INDUSTRIAL ROBOTICS SYSTEM 审中-公开
标题翻译： VERFAHREN UND VORRICHTUNG ZUR WIEDERVERWENDBAREN吸收VON ELEKTRISCHER RETARDIERUNGSENERGIE AUS EINEM INDUSTRIELLEN机器人系统
公开(公告)号：EP1882301A4
公开(公告)日：2017-07-19
申请号：EP06733417
申请日：2006-05-19
申请人： AROS ELECTRONICS AB
发明人： HELLSTRÖM JERKER , WIDE MAGNUS
IPC分类号： H02P3/14 , B25J19/00
CPC分类号： H02P3/14 , B25J19/0004

9. 发明公开

EP2434634A3 Method and system for prevention of motor reversal 有权
标题翻译：防止电机反转的方法和系统
公开(公告)号：EP2434634A3
公开(公告)日：2017-05-03
申请号：EP11183164.0
申请日：2011-09-28
申请人： Black & Decker Inc.
发明人： Pant, Pradeep M.
IPC分类号： H02P6/24 , B25F5/00 , B25B23/147 , H02P3/14
CPC分类号： B25B23/147 , B25F5/00 , H02P3/14 , H02P6/30 , H02P23/20
摘要： A power tool includes a brushless DC motor housed inside a tool housing, an input unit, and a control unit. The motor includes a rotor, a stator, and at least one sensor positioned to sense a state of the rotational position of the rotor inside the stator. A control unit controls commutation of the motor through a series of power switches coupled to the power supply. The control unit receives a current sensor state from the sensor and a user-selected speed from the input unit and determines whether the motor has reversed direction using the user-selected speed and the current sensor state. The control unit disables commutation of the motor if the motor has reversed direction until a proper current sensor state is received from the sensor.
摘要翻译：电动工具包括容纳在工具外壳内的无刷直流电动机，输入单元和控制单元。电动机包括转子，定子以及定位成感测定子内的转子的旋转位置的状态的至少一个传感器。控制单元通过耦合到电源的一系列电源开关来控制电机的换向。控制单元接收来自传感器的当前传感器状态和来自输入单元的用户选择的速度，并且使用用户选择的速度和当前传感器状态来确定电动机是否具有反向。如果电机反转方向，直到从传感器接收到适当的电流传感器状态，控制单元将禁用电机换向。

10. 发明公开

EP3086461A1 APPARATUS AND METHOD FOR SUPPLYING HYBRID POWER OF OFFSHORE PLANT 审中-公开
标题翻译：供应海上设备混合动力的装置和方法
公开(公告)号：EP3086461A1
公开(公告)日：2016-10-26
申请号：EP14870830.8
申请日：2014-12-18
申请人： Daewoo Shipbuilding & Marine Engineering Co., Ltd.
发明人： JUNG, Ho Young , LEE, Sang Hyun
IPC分类号： H02P3/14 , H02J3/00
CPC分类号： H02J1/00 , E21B3/02 , H02J1/102 , H02J3/28 , H02J3/30 , H02J3/32 , H02J3/36 , H02J3/381 , H02J7/34 , H02J7/345 , H02J2001/106 , H02M3/04 , H02M7/04 , H02P3/18 , Y02E60/16 , Y02E60/60
摘要： The present invention relates to an apparatus and method for supplying hybrid power using regenerative power generated from an offshore plant. According to one embodiment of the present invention, provided is an apparatus for supplying hybrid power of an offshore plant, the apparatus comprising: a generator; an AC/DC converter for converting alternating current produced from the generator into direct current and supplying the direct current to a DC bus; a power load connected to the DC bus so as to regenerate power; a first DC/DC converter connected to the DC bus; a second DC/DC converter connected to the DC bus; a first power storage unit connected to the first DC/DC converter and storing power when a voltage of the DC bus is maintained at a level of a first threshold value or higher for a first time period; and a first resistance unit connected to the second DC/DC converter and consuming power when the voltage of the DC bus is maintained at the level of the first threshold value or higher for a second time period, wherein the second time period is longer than the first time period.
摘要翻译：本发明涉及一种使用从近海工厂产生的再生电力来供应混合动力的设备和方法。根据本发明的一个实施例，提供了一种用于供应海上设备的混合动力的设备，该设备包括：发电机; AC / DC转换器，用于将从发电机产生的交流电转换成直流电并将直流电提供给DC总线; 连接到DC总线以便再生电力的电力负载; 连接到DC总线的第一DC / DC转换器; 连接到DC总线的第二DC / DC转换器; 第一蓄电部，与所述第一DC / DC转换器连接，在所述DC总线的电压维持第一阈值以上的电平的第一期间时进行蓄电; 以及第一电阻单元，连接到第二DC / DC转换器，并且当DC总线的电压在第二时间段内保持在第一阈值或更高的电平时消耗功率，其中第二时间段比第一时间段。

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