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公开(公告)号：US20120242269A1
公开(公告)日：2012-09-27
申请号：US13237948
申请日：2011-09-21
申请人： Kuan-Ting LEE , Ming-Yen LIN , Yu-Liang Lin , Wen-Chih WANG
发明人： Kuan-Ting LEE , Ming-Yen LIN , Yu-Liang Lin , Wen-Chih WANG
IPC分类号： H02P7/06
摘要： A motor control system includes a voltage regulating module, an auxiliary activating module, and a drive module. The voltage regulating module is operable to receive a voltage and generate an electrical level regulated voltage by regulating the voltage. The auxiliary activating module is operable to generate a constant duty cycle signal and output the constant duty cycle signal for a period. The drive module is operable to receive the electrical level regulated voltage and the constant duty cycle signal, and control a motor based on the electrical level regulated voltage and the constant duty signal. Also, the present invention also discloses a fan which is applied to the above-mentioned motor control system.
摘要翻译： 电动机控制系统包括电压调节模块，辅助启动模块和驱动模块。 电压调节模块可操作以通过调节电压来接收电压并产生电平调节电压。 辅助启动模块可操作以产生恒定占空比信号并输出恒定占空比信号一段时间。 驱动模块可操作以接收电平调节电压和恒定占空比信号，并且基于电平调节电压和恒功率信号来控制电动机。 此外，本发明还公开了一种应用于上述电动机控制系统的风扇。
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公开(公告)号：US09231502B2
公开(公告)日：2016-01-05
申请号：US13237948
申请日：2011-09-21
申请人： Kuan-Ting Lee , Ming-Yen Lin , Yu-Liang Lin , Wen-Chih Wang
发明人： Kuan-Ting Lee , Ming-Yen Lin , Yu-Liang Lin , Wen-Chih Wang
摘要： A motor control system includes a voltage regulating module, an auxiliary activating module, and a drive module. The voltage regulating module is operable to receive a voltage and generate an electrical level regulated voltage by regulating the voltage. The auxiliary activating module is operable to generate a constant duty cycle signal and output the constant duty cycle signal for a period. The drive module is operable to receive the electrical level regulated voltage and the constant duty cycle signal, and control a motor based on the electrical level regulated voltage and the constant duty signal. Also, the present invention also discloses a fan which is applied to the above-mentioned motor control system.
摘要翻译： 电动机控制系统包括电压调节模块，辅助启动模块和驱动模块。 电压调节模块可操作以通过调节电压来接收电压并产生电平调节电压。 辅助启动模块可操作以产生恒定占空比信号并输出恒定占空比信号一段时间。 驱动模块可操作以接收电平调节电压和恒定占空比信号，并且基于电平调节电压和恒功率信号来控制电动机。 此外，本发明还公开了一种应用于上述电动机控制系统的风扇。
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公开(公告)号：US20100270959A1
公开(公告)日：2010-10-28
申请号：US12578835
申请日：2009-10-14
申请人： Yu-Liang Lin , Ming-Yen Lin , Chia-Wen Kuo , Kuan-Ting Lee
发明人： Yu-Liang Lin , Ming-Yen Lin , Chia-Wen Kuo , Kuan-Ting Lee
IPC分类号： H02P6/14
CPC分类号： H02P6/14
摘要： A motor control device is electrically connected with a motor. The motor control device includes a controller and a driving circuit. The controller has a default value of time and generates a first driving signal and a second driving signal. The driving circuit includes a first switching element and a second switching element, the first switching element and the second switching element receive the first driving signal and the second driving signal respectively, and the first switching element and the second switching element are switched on or switched off alternately according to the first driving signal and the second driving signal respectively, so as to drive the motor to operate. The controller switches off the first switching element by the first driving signal the default value of time before the controller switches on the second switching element by the second driving signal, and the controller switches off the second switching element by the second driving signal the default value of time before the controller switches on the first switching element by the first driving signal.
摘要翻译： 电动机控制装置与电动机电连接。 电动机控制装置包括控制器和驱动电路。 控制器具有默认的时间值，并产生第一驱动信号和第二驱动信号。 驱动电路包括第一开关元件和第二开关元件，第一开关元件和第二开关元件分别接收第一驱动信号和第二驱动信号，并且第一开关元件和第二开关元件被接通或切换 分别根据第一驱动信号和第二驱动信号交替地切断，以驱动马达运行。 控制器通过第一驱动信号将第一开关元件切断为控制器通过第二驱动信号接通第二开关元件之前的默认值，并且控制器通过第二驱动信号将第二开关元件关断，该默认值 在控制器通过第一驱动信号接通第一开关元件之前的时间。
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公开(公告)号：US08278857B2
公开(公告)日：2012-10-02
申请号：US12578835
申请日：2009-10-14
申请人： Yu-Liang Lin , Ming-Yen Lin , Chia-Wen Kuo , Kuan-Ting Lee
发明人： Yu-Liang Lin , Ming-Yen Lin , Chia-Wen Kuo , Kuan-Ting Lee
IPC分类号： H02P6/14
CPC分类号： H02P6/14
摘要： A motor control device is electrically connected with a motor. The motor control device includes a controller and a driving circuit. The controller has a default value of time and generates a first driving signal and a second driving signal. The driving circuit includes a first switching element and a second switching element, the first switching element and the second switching element receive the first driving signal and the second driving signal respectively, and the first switching element and the second switching element are switched on or switched off alternately according to the first driving signal and the second driving signal respectively, so as to drive the motor to operate. The controller switches off the first switching element by the first driving signal the default value of time before the controller switches on the second switching element by the second driving signal, and the controller switches off the second switching element by the second driving signal the default value of time before the controller switches on the first switching element by the first driving signal.
摘要翻译： 电动机控制装置与电动机电连接。 电动机控制装置包括控制器和驱动电路。 控制器具有默认的时间值，并且产生第一驱动信号和第二驱动信号。 驱动电路包括第一开关元件和第二开关元件，第一开关元件和第二开关元件分别接收第一驱动信号和第二驱动信号，并且第一开关元件和第二开关元件被接通或切换 分别根据第一驱动信号和第二驱动信号交替地切断，以驱动马达运行。 控制器通过第一驱动信号将第一开关元件切断为控制器通过第二驱动信号接通第二开关元件之前的默认值，并且控制器通过第二驱动信号将第二开关元件断开，该默认值 在控制器通过第一驱动信号接通第一开关元件之前的时间。
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