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    • 5. 发明公开
    • 모터, 모터의 제어장치, 및 모터의 기동방법
    • 电动机,用于电机的起动方法的控制装置
    • KR1020090084045A
    • 2009-08-05
    • KR1020080009994
    • 2008-01-31
    • 엘지전자 주식회사
    • 정지연
    • H02P1/18
    • H02P6/20H02P21/34
    • A motor, a control device thereof, and a starting method thereof are provided to reduce generation of noise and vibration generated in starting a motor by gradually increasing speed with reference to resolution detected by a hall sensor. A position of a present rotor is detected with resolution of 60 degree by on/off signals detected in a hall sensor(S1). After detecting a rotation direction of the rotor and a rotation state of the rotor by the detected signals of the hall sensor, rotation of the rotor is determined(S2). While the rotor is rotated, the rotor is collected to a stationary state according to the state of the rotor(S3). When the rotor is stopped, the command speed is increased into a lamp formation(S4). A motor includes a stator, the rotor, and the hall sensor.
    • 提供电动机,其控制装置及其启动方法,以通过参考由霍尔传感器检测到的分辨率逐渐增加速度来减少起动电动机时产生的噪声和振动的产生。 通过在霍尔传感器(S1)中检测到的开/关信号以60度的分辨率检测当前转子的位置。 在通过霍尔传感器的检测信号检测转子的旋转方向和转子的旋转状态之后,确定转子的旋转(S2)。 当转子旋转时,根据转子的状态将转子收集到静止状态(S3)。 当转子停止时,指令速度增加到灯的形成(S4)。 电动机包括定子,转子和霍尔传感器。
    • 7. 发明授权
    • 공기조화기의 실외팬 전동기의 구동방법 및 그 구동장치
    • 空调机外风扇电机的驱动方法及其驱动方法
    • KR101716139B1
    • 2017-03-14
    • KR1020090116050
    • 2009-11-27
    • 엘지전자 주식회사
    • 이승혁김대현박태영오재윤정지연하근수임선경
    • F24F11/02F24F11/00F24F5/00
    • 본발명은, 공기조화기의실외팬전동기의구동방법및 그구동장치에관한것이다. 본발명의실시예에따른공기조화기의실외팬전동기의구동방법은, 실외팬전동기가일정위치에정렬하도록일정전류를공급하는단계와, 실외팬전동기에흐르는출력전류를검출하는단계와, 검출된출력전류에기초하여실외팬전동기에공급되는일정전류의크기또는일정전류공급기간을가변하는단계를포함한다. 이에의하여, 외풍에도불구하고안정적으로실외팬을구동할수 있게된다.
    • 目的:提供一种用于驱动空调的户外风扇电机的方法和装置,用于通过在初始驱动期间向室外风扇提供固定电流来稳定地初始化室外风扇,并且基于以下方式调节电动机的电流的大小或施加周期 电机的输出电流。 构成:空调的户外风扇电动机的驱动方法如下。 向室外风扇的电动机供给固定电流,使电动机配置在设定位置(S510)。 检测在室外风扇电动机中流过的输出电流(S520)。 根据检测到的输出电流,特别是与检测到的输出电流的频率成分成比例,电流对电动机的幅度或施加期间变化(S530)。
    • 8. 发明公开
    • 공기조화기의 실외팬 전동기의 구동방법 및 그 구동장치
    • 用于驱动空调的外部风扇马达的方法及其驱动装置
    • KR1020110059343A
    • 2011-06-02
    • KR1020090116050
    • 2009-11-27
    • 엘지전자 주식회사
    • 이승혁김대현박태영오재윤정지연하근수임선경
    • F24F11/02F24F11/00F24F5/00
    • F24F11/30F24F11/32F25B2313/0294F25B2600/111F25B2700/15H02P27/06
    • PURPOSE: A method and a device for driving an outdoor fan motor of an air conditioner are provided to initialize an outdoor fan stably by supplying fixed current to the outdoor fan during initial driving and regulating the magnitude or application period of current to the motor based on the output current of the motor. CONSTITUTION: A method for driving an outdoor fan motor of an air conditioner is as follows. A fixed current is supplied to a motor of an outdoor fan so that the motor is arranged in a set position(S510). The output current flowing in the outdoor fan motor is detected(S520). The magnitude or application period of the current to the motor is changed according to the detected output current, especially in proportion to the frequency component of the detected output current(S530).
    • 目的:提供一种用于驱动空调的户外风扇电机的方法和装置,用于通过在初始驱动期间向室外风扇提供固定电流来稳定地初始化室外风扇,并且基于以下方式调节电动机的电流的大小或施加周期 电机的输出电流。 构成:空调的户外风扇电动机的驱动方法如下。 向室外风扇的电动机供给固定电流,使电动机配置在设定位置(S510)。 检测在室外风扇电动机中流过的输出电流(S520)。 根据检测到的输出电流,特别是与检测到的输出电流的频率成分成比例,电流对电动机的幅度或施加期间变化(S530)。