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公开(公告)号：US08339093B2
公开(公告)日：2012-12-25
申请号：US12619874
申请日：2009-11-17
申请人： Bin Lu , Charles John Luebke , Joseph Charles Zuercher , John Charles Merrison , Thomas M. Ruchti
发明人： Bin Lu , Charles John Luebke , Joseph Charles Zuercher , John Charles Merrison , Thomas M. Ruchti
IPC分类号： H02P23/00
CPC分类号： H02P27/08 , H02P23/00 , H02P27/047
摘要： A system and method for controlling an AC motor drive includes a control system programmed with an energy algorithm configured to optimize operation of the motor drive. Specifically, the control system receives input of an initial voltage-frequency command to the AC motor drive, receives a real-time output of the AC motor drive generated according to the initial voltage-frequency command, and determines a real-time value of a motor parameter based on the real-time output of the AC motor drive. The control system also inputs a plurality of modified voltage-frequency commands to the AC motor drive, determines the real-time value of the motor parameter corresponding to each of the plurality of modified voltage-frequency commands, and identifies an optimal value of the motor parameter based on the real-time values of the motor parameter. The control system maintains an input of a current modified voltage-frequency command when the real-time value of the motor parameter corresponds to the optimal value of the motor parameter.
摘要翻译： 用于控制AC电动机驱动器的系统和方法包括用能够优化电动机驱动器的操作的能量算法编程的控制系统。 具体地说，控制系统接收对AC电动机驱动器的初始电压 - 频率指令的输入，接收根据初始电压 - 频率指令产生的AC电动机驱动的实时输出，并且确定a 电机参数基于交流电机驱动的实时输出。 控制系统还向AC电动机驱动器输入多个修正的电压频率指令，确定与多个修改的电压 - 频率指令中的每一个相对应的电动机参数的实时值，并且识别电动机的最佳值 参数基于电机参数的实时值。 当电动机参数的实时值对应于电动机参数的最佳值时，控制系统保持当前修改的电压 - 频率指令的输入。
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公开(公告)号：US20100315033A1
公开(公告)日：2010-12-16
申请号：US12619874
申请日：2009-11-17
申请人： Bin Lu , Charles John Luebke , Joseph Charles Zuercher , John Charles Merrison , Thomas M. Ruchti
发明人： Bin Lu , Charles John Luebke , Joseph Charles Zuercher , John Charles Merrison , Thomas M. Ruchti
CPC分类号： H02P27/08 , H02P23/00 , H02P27/047
摘要： A system and method for controlling an AC motor drive includes a control system programmed with an energy algorithm configured to optimize operation of the motor drive. Specifically, the control system receives input of an initial voltage-frequency command to the AC motor drive, receives a real-time output of the AC motor drive generated according to the initial voltage-frequency command, and determines a real-time value of a motor parameter based on the real-time output of the AC motor drive. The control system also inputs a plurality of modified voltage-frequency commands to the AC motor drive, determines the real-time value of the motor parameter corresponding to each of the plurality of modified voltage-frequency commands, and identifies an optimal value of the motor parameter based on the real-time values of the motor parameter. The control system maintains an input of a current modified voltage-frequency command when the real-time value of the motor parameter corresponds to the optimal value of the motor parameter.
摘要翻译： 用于控制AC电动机驱动器的系统和方法包括用能够优化电动机驱动器的操作的能量算法编程的控制系统。 具体地说，控制系统接收对AC电动机驱动器的初始电压 - 频率指令的输入，接收根据初始电压 - 频率指令产生的AC电动机驱动的实时输出，并且确定a 电机参数基于交流电机驱动的实时输出。 控制系统还向AC电动机驱动器输入多个修正的电压频率指令，确定与多个修改的电压 - 频率指令中的每一个相对应的电动机参数的实时值，并且识别电动机的最佳值 参数基于电机参数的实时值。 当电动机参数的实时值对应于电动机参数的最佳值时，控制系统保持当前修改的电压 - 频率指令的输入。
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公开(公告)号：US06445332B1
公开(公告)日：2002-09-03
申请号：US09266548
申请日：1999-03-11
IPC分类号： G08C1912
摘要： An data interface module is provided for allowing a user to remotely modify a predetermined number of operating parameters of a motor driven by a motor control and for displaying the same. The interface module includes a micro-controller interconnected to a communications network and a visual display structure. The visual display structure has a first screen which displays a scrollable list of the operating parameters and a second screen which displays a data value for a user selected one of the operating parameters. A user may modify the user selected operating parameter when the second screen is displayed.
摘要翻译： 提供了一种数据接口模块，用于允许用户远程地修改由电动机控制器驱动的电动机的预定数量的操作参数并显示它们。 接口模块包括与通信网络和视觉显示结构互连的微控制器。 视觉显示结构具有显示操作参数的可滚动列表的第一屏幕和显示用户选择的一个操作参数的数据值的第二屏幕。 当显示第二屏幕时，用户可以修改用户选择的操作参数。
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公开(公告)号：US6160365A
公开(公告)日：2000-12-12
申请号：US266547
申请日：1999-03-11
IPC分类号： G05B15/02 , G05B19/10 , G06F3/00 , H02K7/14 , H02M3/00 , H02P1/26 , H02P5/00 , H02P5/68 , H02P7/00 , H02P23/00 , H04Q7/00
CPC分类号： G08C19/00
摘要： An interface module is provided for allowing a user to remotely set the operating parameters of a motor driven by a motor control. The interface module includes a micro-controller having a plurality of input devices interconnected thereto. Each input device provides a control signal to the micro-controller which, in turn, generates an instruction signal in response thereto. A communications link transmits the instruction signal from the micro-controller to the motor control over a network.
摘要翻译： 提供了一种接口模块，用于允许用户远程设置由电动机控制驱动的电动机的操作参数。 接口模块包括具有与其互连的多个输入设备的微控制器。 每个输入设备向微控制器提供控制信号，微控制器又响应于此产生指令信号。 通信链路通过网络将来自微控制器的指令信号发送到电机控制。
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5.发明授权System, wellness circuit and method of determining wellness of a rotating electrical apparatus 有权系统，健康电路和确定旋转电气设备健康的方法公开(公告)号：US08401822B2
公开(公告)日：2013-03-19
申请号：US12763761
申请日：2010-04-20
申请人： Steven A. Dimino , Ting Yan , Mark A. Verheyen , Thomas M. Ruchti
发明人： Steven A. Dimino , Ting Yan , Mark A. Verheyen , Thomas M. Ruchti
CPC分类号： G01R31/343
摘要： A wellness circuit is for a rotating electrical apparatus having a rated current and being operatively associated with an electrical switching, control, protection or monitoring apparatus structured to provide a number of currents and a number of voltages of the rotating electrical apparatus. The wellness circuit includes a current sensor scaled to the rated current and structured to provide a notch current signal representative of one of the number of currents; an interface to the electrical switching, control, protection or monitoring apparatus, the interface providing the number of currents and the number of voltages; and a processor employing the number of currents and the number of voltages from the interface and the notch current signal to determine wellness of the rotating electrical apparatus. The wellness circuit is structured to be separate from or added to the electrical switching, control, protection or monitoring apparatus.
摘要翻译： 健康电路是用于具有额定电流并且与电开关，控制，保护或监测设备可操作地相关联的旋转电气设备，其被构造成提供旋转电气设备的多个电流和多个电压。 健康电路包括被定标至额定电流的电流传感器，并被构造成提供代表多个电流之一的陷波电流信号; 电气开关，控制，保护或监控设备的接口，接口提供电流数量和电压数量; 以及使用电流数量和来自接口和陷波电流信号的电压数量来确定旋转电气设备的健康的处理器。 健康电路被构造成与电气开关，控制，保护或监视装置分离或添加。
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公开(公告)号：US06445966B1
公开(公告)日：2002-09-03
申请号：US09266550
申请日：1999-03-11
IPC分类号： G05B1500
CPC分类号： H02P5/74 , H02P6/22 , Y10S715/973 , Y10S715/974
摘要： An data interface module is provided for allowing a user to remotely modify a predetermined number of operating parameters of a motor driven by a motor control and for displaying the same. The interface module includes a micro-controller interconnected to a communications network and a visual display structure. The visual display structure has a first screen which displays a scrollable list of the operating parameters and a second screen which displays a data value for a user selected one of the operating parameters. A user may modify the user selected operating parameter when the second screen is displayed.
摘要翻译： 提供了一种数据接口模块，用于允许用户远程地修改由电动机控制器驱动的电动机的预定数量的操作参数并显示它们。 接口模块包括与通信网络和视觉显示结构互连的微控制器。 视觉显示结构具有显示操作参数的可滚动列表的第一屏幕和显示用户选择的一个操作参数的数据值的第二屏幕。 当显示第二屏幕时，用户可以修改用户选择的操作参数。
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