公开(公告)号：KR1020100065927A

公开(公告)日：2010-06-17

申请号：KR1020080124523

申请日：2008-12-09

Applicant: 삼성전자주식회사

Inventor： 이상택 ,  이상준 ,  박남주 ,  이원경 ,  박상욱 ,  디아노브안톤니콜라에비치

IPC: F24F11/00 ,  F24F11/02

CPC classification number: F24F11/89 ,  F25B49/025 ,  F25B2313/0293 ,  F25B2313/0294 ,  F25B2600/021 ,  H02P23/26

Abstract: PURPOSE: A motor control system and an air conditioner including the same are provided to easily process compressor driving and a cycle matching test by interconnecting a single inverter printed circuit board which includes an inverter for a compressor motor control and a terminal. CONSTITUTION: An air conditioner comprises: a compressor which is driven by a motor; a main printed circuit board(100) which proceeds the control of the air-conditioner; a single inverter printed circuit board(200) which is separable from the main printed circuit board and individually drives a motor in case of being separated from the main printed circuit board; and a communication module(300) which is proceeded communications between the single inverter printed circuit board and an external terminal(400). The single inverter printed circuit board comprises a fan motor which transfers heat-exchanged air and a fan driver which drives the fan motor.

Abstract translation: 目的：提供一种电动机控制系统和包括该电动机控制系统的空调机以通过将包括用于压缩机电动机控制的逆变器和端子的单个逆变器印刷电路板互连来容易地处理压缩机驱动和循环匹配测试。 构成：空调包括：由电动机驱动的压缩机; 进行空调的控制的主印刷电路板（100）; 与主印刷电路板分离的单个逆变器印刷电路板（200），并且在与主印刷电路板分离的情况下分别驱动电动机; 以及在单个逆变器印刷电路板和外部端子（400）之间进行通信的通信模块（300）。 单个逆变器印刷电路板包括传送热交换空气的风扇马达和驱动风扇马达的风扇驱动器。

公开(公告)号：KR101573214B1

公开(公告)日：2015-12-02

申请号：KR1020080124523

申请日：2008-12-09

Applicant: 삼성전자주식회사

Inventor： 이상택 ,  이상준 ,  박남주 ,  이원경 ,  박상욱 ,  디아노브안톤니콜라에비치

IPC: F24F11/00 ,  F24F11/02

Abstract: 본발명은모터에의해구동되는압축기를가지는공기조화기에있어서, 공기조화기의제반제어를수행하는메인인쇄회로기판; 메인인쇄회로기판과분리가능하고, 메인인쇄회로기판으로부터분리시 모터를독자적으로구동제어하는단독인버터인쇄회로기판; 단독인버터인쇄회로기판과외부의단말기사이에서통신을수행하는통신모듈을포함한다. 본발명은인버터기술을보유하지못한공기조화기제조업체들이압축기모터제어용인버터를구비한단독인버터회로인쇄기판만구매하면되기때문에인버터공기조화기를개발하는데있어개발비용및 제조비용을줄일수 있다. 또한압축기모터제어용인버터를구비한단독인버터회로인쇄기판과단말기를연결함으로써압축기운전및 사이클매칭시험을용이하게할 수있고, 이단독인버터인쇄회로기판과압축기모터를연결하여시험함으로써디버깅이가능하다. 이에따라압축기의운전특성및 성능을개선할수 있다.

公开(公告)号：KR100848155B1

公开(公告)日：2008-07-23

申请号：KR1020070011033

申请日：2007-02-02

Applicant: 삼성전자주식회사

Inventor： 디아노브안톤니콜라에비치 ,  이준환 ,  이광운

IPC: H02P6/18 ,  H02P6/06

CPC classification number: H02P6/182 ,  G05B11/42 ,  H02P6/06 ,  H02P6/17 ,  H02P2207/05

Abstract: A control method of a permanent magnet synchronous motor is provided to estimate a speed and a position of a rotor in spite of change of a parameter of a motor by sensing a position error of the rotor. A control method of a permanent magnet synchronous motor includes the steps of: operating a delta current estimation error and a gamma current estimation error of an estimation axis for estimating a magnetic axis of a rotor(S1); operating a speed estimate of the rotor after operating an estimate of a back-EMF(ElectroMotive Force) of a motor through the delta current estimation error(S2,S3); operating a speed correction estimate by operating a correction value through the gamma current estimation error and then adding the correction value to the speed estimate(S4); and operating a position of the rotor by integrating the speed correction estimate for a time(S6).

Abstract translation: 永久磁铁同步电动机的控制方法是通过检测转子的位置误差来估计转子的速度和位置，尽管电动机的参数发生变化。 永磁同步电动机的控制方法包括以下步骤：操作用于估计转子的磁轴的估计轴的δ电流估计误差和伽马电流估计误差（S1）; 在通过δ电流估计误差（S2，S3）操作电动机的反电动势（电动力）的估计值之后，操作转子的速度估计值; 通过经由所述伽马电流估计误差操作校正值，然后将所述校正值与所述速度估计相加来操作速度校正估计值（S4）; 以及通过将速度校正估计积分一段时间来操作转子的位置（S6）。

公开(公告)号：KR1020080060847A

公开(公告)日：2008-07-02

申请号：KR1020060135433

申请日：2006-12-27

Applicant: 삼성전자주식회사

Inventor： 디아노브안톤니콜라에비치 ,  이광운

IPC: H02M7/53846 ,  H02M7/5387 ,  H02M7/48

Abstract: A method for detecting a phase current of an inverter circuit is provided to reduce energy loss and noise due to a current ripple by reducing current pulsation through a pattern of an SVPWM(Space Vector Pulse Width Modulation) signal and a basic voltage vector symmetrical with respect to a middle value of an SVPWM period. A method for detecting a phase current of an inverter circuit includes the steps of: determining whether an instruction voltage vector is positioned in a problem region in which currents of two different phases is not detected on a vector diagram of a reference voltage vector(S320); generating a plurality of SVPWM signals so that at least one of the SVPWM signals is divided into two pulses to detect the currents with two different phases when the indication voltage vector is positioned in the problem region(S330); and detecting the currents with two different phases applied to a load according to the generated SVPWM signals(S350,S360).

Abstract translation: 提供一种用于检测逆变器电路的相电流的方法，以通过减小通过SVPWM（空间矢量脉宽调制）信号和基本电压矢量对称的基本电压矢量的图形来减小电流脉动，从而减少由于电流纹波引起的能量损失和噪声 到SVPWM周期的中间值。 一种用于检测逆变器电路的相电流的方法包括以下步骤：确定指示电压矢量是否位于在参考电压矢量的矢量图上未检测到两个不同相位的电流的问题区域（S320） ; 产生多个SVPWM信号，使得当指示电压矢量位于问题区域时，SVPWM信号中的至少一个被划分为两个脉冲以检测具有两个不同相位的电流（S330）; 并根据产生的SVPWM信号检测施加到负载的两个不同相位的电流（S350，S360）。

公开(公告)号：KR100829188B1

公开(公告)日：2008-05-14

申请号：KR1020070002641

申请日：2007-01-09

Applicant: 삼성전자주식회사

Inventor： 디아노브안톤니콜라에비치 ,  이광운

IPC: G01R27/02

CPC classification number: G01R27/26 ,  G01R27/2605 ,  G01R27/2611

Abstract: A method for estimating resistance, inductance, and capacitance of a motor is provided to control plural motors using single motor parameters by decreasing an error range of the measured parameters of the single motor. A capacitor(Cdc) is connected to a voltage source(Vdc) through a control switch(S1) and the capacitor is charged to an arbitrary voltage. An inverter switch is turned on and a winding is connected to a motor(140) to drive the motor. Transient phenomena occur on the capacitor, the inverter switch, and the motor. A current integration equation, an energy of the capacitor, and a second-order differentiation equation of the capacitor are calculated based on the transient phenomena. A resistance and a capacity of the capacitor are estimated by using a current integration result and the capacitor energy. An inductance is estimated by using the second-order differentiation equation of the capacitor, the estimated resistance, and the estimated capacity of the capacitor.

Abstract translation: 提供了用于估计电动机的电阻，电感和电容的方法，以通过减小单个电动机的测量参数的误差范围来控制使用单个电动机参数的多个电动机。 电容器（Cdc）通过控制开关（S1）连接到电压源（Vdc），电容器被充电到任意电压。 逆变器开关导通，绕组连接到电动机（140）以驱动电动机。 电容器，逆变器开关和电机都会产生瞬态现象。 基于瞬态现象计算电流积分方程，电容器的能量和电容的二阶微分方程。 通过使用电流积分结果和电容器能量来估计电容器的电阻和容量。 通过使用电容器的二阶微分方程，估计的电阻和电容器的估计容量来估计电感。