公开(公告)号：US20100046933A1

公开(公告)日：2010-02-25

申请号：US12241097

申请日：2008-09-30

Applicant: Chia-Hung SUN

Inventor： Chia-Hung SUN

IPC: H02P7/28

CPC classification number: H02P7/29 ,  H02P2201/07 ,  H02P2201/09 ,  H02P2201/11

Abstract: A motor driving system includes a power supply, a driver, a motor, and a control unit. The driver includes a driving module and a power converting module. The driving module is connected to the power supply. The power converting module is connected to the power supply. The motor includes a power terminal connected to the power converting module. The control unit is connected to the power converting module. The power supply is configured to provide power for the driver. The driving module is configured to control the motor. The control unit is configured to control the power converting module to output a changeable voltage to the motor.

Abstract translation: 电动机驱动系统包括电源，驱动器，电动机和控制单元。 驱动器包括驱动模块和电力转换模块。 驱动模块连接到电源。 电源转换模块连接电源。 电动机包括连接到电力转换模块的电力端子。 控制单元连接到电力转换模块。 电源配置为驱动程序提供电源。 驱动模块配置为控制电机。 控制单元被配置为控制电力转换模块向电动机输出可变电压。