-
公开(公告)号：US08378618B2
公开(公告)日：2013-02-19
申请号：US12708960
申请日：2010-02-19
CPC分类号： H02P23/0004
摘要： A method for controlling a motor is described. The method includes configuring a current sensor to sense a current supplied to the motor from at least one of a plurality of power lines and to generate at least one current signal indicative of the sensed current. The method also includes coupling a processing device to the current sensor such that the processing device receives the current signal. The method also includes configuring the processing device to determine which of the plurality of power lines is active based at least partially on the current signal and generate a motor speed control signal that directs the motor to operate at the motor speed that corresponds to the active power line.
摘要翻译： 描述了一种用于控制电动机的方法。 该方法包括配置电流传感器以感测从多个电力线中的至少一个电力线提供给电动机的电流，并且产生指示感测电流的至少一个电流信号。 该方法还包括将处理装置耦合到电流传感器，使得处理装置接收电流信号。 该方法还包括配置处理设备以至少部分地基于当前信号来确定多个电力线中的哪一个是有效的，并且生成电动机速度控制信号，该电动机速度控制信号引导电动机以对应于有功功率的电动机速度 线。
-
公开(公告)号：US20150130386A1
公开(公告)日：2015-05-14
申请号：US14070123
申请日：2013-11-01
申请人： Jared D. Zumstein , Stephen A. Zavodny , Luis D. Morales , Barry M. Benson , Rachele B. Cocks , Mark Klopp
发明人： Jared D. Zumstein , Stephen A. Zavodny , Luis D. Morales , Barry M. Benson , Rachele B. Cocks , Mark Klopp
CPC分类号： H02K11/33 , H02K5/10 , H02K5/18 , H02K5/20 , H02K9/04 , H02K9/14 , H02K11/0094 , H02K2213/03
摘要： Methods and apparatus for a motor generally comprise a motor shell, a drive unit, a motor electronics assembly configured to operate the drive unit, and a shaft coupled to the drive unit. The drive unit may comprise an axial design configured to increase the efficiency of the system. The motor may be totally enclosed, the shaft may be sealed using a labyrinth seal, and the motor electronics assembly may be contained within the motor shell. The motor may comprise shapes and materials to promote cooling by air flow and thermal conduction. The motor may further comprise a touch-sensitive interface, may operate at high speed in response to a signal, and may provide a single location for the connection of all inputs. A motor according to the present invention may have improved operating characteristics.
摘要翻译： 用于电动机的方法和装置通常包括电动机外壳，驱动单元，被配置为操作驱动单元的电动机电子组件和联接到驱动单元的轴。 驱动单元可以包括构造成提高系统效率的轴向设计。 电机可以是完全封闭的，轴可以使用迷宫式密封进行密封，并且电动机电子组件可以容纳在电动机壳体内。 马达可以包括通过气流和热传导促进冷却的形状和材料。 电动机可以进一步包括触摸敏感接口，可以响应于信号以高速操作，并且可以提供用于所有输入的连接的单个位置。 根据本发明的电动机可以具有改进的操作特性。
-
公开(公告)号：US20110204832A1
公开(公告)日：2011-08-25
申请号：US12708960
申请日：2010-02-19
CPC分类号： H02P23/0004
摘要： A method for controlling a motor is described. The method includes configuring a current sensor to sense a current supplied to the motor from at least one of a plurality of power lines and to generate at least one current signal indicative of the sensed current. The method also includes coupling a processing device to the current sensor such that the processing device receives the current signal. The method also includes configuring the processing device to determine which of the plurality of power lines is active based at least partially on the current signal and generate a motor speed control signal that directs the motor to operate at the motor speed that corresponds to the active power line.
摘要翻译： 描述了一种用于控制电动机的方法。 该方法包括配置电流传感器以感测从多个电力线中的至少一个电力线提供给电动机的电流，并且产生指示感测电流的至少一个电流信号。 该方法还包括将处理装置耦合到电流传感器，使得处理装置接收电流信号。 该方法还包括配置处理设备以至少部分地基于当前信号来确定多个电力线中的哪一个是有效的，并且生成电动机速度控制信号，该电动机速度控制信号引导电动机以对应于有功功率的电动机速度 线。
-
-
搜索结果
3 条记录 (耗时 0.016 秒)
