AN OFF/ON AND BRIGHTNESS ADJUSTMENT CONTROL ARRANGEMENT FOR A PHASE CUTTING CONTROL DIMMER AND A METHOD OF OPERATION THEREOF
    1.
    发明申请
    AN OFF/ON AND BRIGHTNESS ADJUSTMENT CONTROL ARRANGEMENT FOR A PHASE CUTTING CONTROL DIMMER AND A METHOD OF OPERATION THEREOF 审中-公开
    相位切割控制调光器的OFF / ON和亮度调整控制装置及其操作方法

    公开(公告)号:WO2015184485A1

    公开(公告)日:2015-12-10

    申请号:PCT/AU2015/000320

    申请日:2015-05-29

    Inventor: DOWE, Bradley

    CPC classification number: H05B33/0845 H05B37/0209

    Abstract: An ON/OFF operating state and brightness adjustment control arrangement for a phase cutting control dimmer including a microcontroller that receives and interprets a pulse signal with a characterisation dependent on degree of rotary angular positioning, acceleration and/or time of rotation made by the user when rotating a rotary encoder, wherein the pulse signal assists in defining levels of light brightness for the lamp under the control of the phase cutting control dimmer or changing the ON/OFF operating state of the dimmer.

    Abstract translation: 一种用于相位切割控制调光器的ON / OFF操作状态和亮度调节控制装置,包括微控制器,该微控制器接收和解释具有取决于旋转角定位程度,加速度和/或用户所进行的旋转时间的表征的脉冲信号 旋转编码器,其中所述脉冲信号有助于在相位切割控制调光器的控制下或者改变调光器的接通/断开操作状态的情况下定义灯的亮度水平。

    負荷制御装置
    2.
    发明申请
    負荷制御装置 审中-公开
    负载控制装置

    公开(公告)号:WO2012014020A1

    公开(公告)日:2012-02-02

    申请号:PCT/IB2011/000373

    申请日:2011-02-24

    CPC classification number: H02M7/066 H05B33/0815 H05B33/0845 Y02B20/346

    Abstract:  ノイズ対策が施されていないLED電球などの負荷が接続された場合でも、LED電球の誤発光などの、漏れ電流による負荷の誤作動を防止する2線式の負荷制御装置を提供する。 この2線式負荷制御装置は、商用電源と負荷の間に直列に接続され、前記負荷をオフする状態のときに内部電源を確保するためのオフ電源部が、入力電圧のレベルに応じて直列と並列に切り換えられる複数のコンデンサを備え、前記複数のコンデンサの充電と放電を繰り返させ、前記複数のコンデンサの放電による電力を前記内部電源とすることにより、負荷をオフする状態において負荷制御装置の待機電力を少なくする。

    Abstract translation: 提供一种双线负载控制装置,即使在连接了不采取对抗噪声的对策的情况下,也能够消除由于泄漏电流引起的LED灯泡的发生错误的负载故障。 两线负载控制装置串联在商用电源和负载之间,并且用于确保在关闭负载时的内部电源的断电电源单元设置有多个电容器,其中 被切换为串联或并联连接,对应于输入电压的电平。 控制装置使电容器重复放电,并且将从电容器放电的电力用作内部电源,从而在关闭负载时降低负载控制装置的待机功率需求。

    METHOD AND DEVICE FOR REDUCING THE INFLUENCE OF A DC COMPONENT IN A LOAD CURRENT OF AN ASYNCHRONOUS THREE-PHASE MOTOR
    3.
    发明申请
    METHOD AND DEVICE FOR REDUCING THE INFLUENCE OF A DC COMPONENT IN A LOAD CURRENT OF AN ASYNCHRONOUS THREE-PHASE MOTOR 审中-公开
    用于减少非相位三相电机负载电流中直流分量影响的方法和装置

    公开(公告)号:WO2008033088A1

    公开(公告)日:2008-03-20

    申请号:PCT/SE2007/050603

    申请日:2007-08-31

    CPC classification number: H02P27/16 H02M5/2573 H02P2207/01

    Abstract: A method for reducing the influence of a DC component in a load current of an asynchronous three-phase motor, in which the voltages of two of the three phases are controlled by adjusting firing angles of semiconductor devices of the type turning-off at zero-crossing of the current therethrough comprises the steps carried out for each said controlled phase: detecting turn-off times of the semiconductor devices, calculating a value of a change of firing angle of the semiconductor devices needed for changing the length of the time period between two subsequent turn-off times for compensating for the influence of a DC component, and determining the firing angle of said semiconductor devices in dependence of the result of this calculation.

    Abstract translation: 一种用于减小异步三相电动机的负载电流中的直流分量的影响的方法,其中三相电压中的两相的电压通过调节类零电压的类型关断的半导体器件的触发角度来控制, 电流的交叉包括对于每个所述受控相位执行的步骤:检测半导体器件的关断时间,计算改变两个时间段之间的时间长度所需的半导体器件的触发角变化的值 随后的用于补偿DC分量的影响的关断时间,以及根据该计算的结果确定所述半导体器件的触发角。

    AC VOLTAGE REGULATOR APPARATUS AND METHOD
    4.
    发明申请
    AC VOLTAGE REGULATOR APPARATUS AND METHOD 审中-公开
    交流电压调节器装置和方法

    公开(公告)号:WO2004073148A3

    公开(公告)日:2004-12-29

    申请号:PCT/IB0306507

    申请日:2003-11-05

    Applicant: CRYDOM LTD

    Inventor: OROZCO SERGIO

    CPC classification number: H02M1/081 H02M5/2573

    Abstract: The ac voltage regulator apparatus of the present invention uses back-to-back silicon-controlled rectifier ('SCR') power output switches which are triggered into conduction after being delayed for a period of time from the previous ac supply voltage zero point. The SCR switches are switching the load voltage at a determinate phase angle in order to obtain a constant true RMS voltage. The delay time of the trigger signal is variable and is changed to obtain regulation of the RMS voltage applied to the ac load. This regulation feature compensates for temperature changes, ac supply voltage variations, and ac load current changes.

    Abstract translation: 本发明的交流电压调节器装置使用背对背可控硅整流器(“SCR”)功率输出开关,其在从先前的交流电源电压零点延迟一段时间之后触发导通。 SCR开关将负载电压切换到确定的相位角,以获得恒定的真实RMS电压。 触发信号的延迟时间是可变的并且被改变以获得对施加到交流负载的RMS电压的调节。 该调节功能可以补偿温度变化,交流电源电压变化和交流负载电流变化。

    VOLTAGE CONTROLLER FOR APPLIANCES AND INDUCTIVE LOADS
    5.
    发明申请
    VOLTAGE CONTROLLER FOR APPLIANCES AND INDUCTIVE LOADS 审中-公开
    电器和电感负载的电压控制器

    公开(公告)号:WO9400806A8

    公开(公告)日:2001-05-17

    申请号:PCT/US9304795

    申请日:1993-05-21

    Inventor: RIGGIO CHRIS A

    CPC classification number: H02M5/2573 G05F1/455 G05F1/66

    Abstract: An apparatus and method for controlling the voltage applied to a load is taught. The method includes receiving an AC line voltage, generating an operating AC voltage from the AC line voltage and applying this operating AC voltage across the load. A measured signal which is a function of the magnitude of the operating AC voltage is generated, and then averaged to generate an average signal representative of the average value of the measured signal. The operating AC voltage is continually readjusted in response to changes in the average signal. The apparatus implementing this method includes terminal means for receiving an AC line voltage, means for generating an operating AC voltage from the AC line voltage, connector means for applying the operating AC voltage across the load, and voltage detection means for generating a measured signal which is a function of the magnitude of said operating AC voltage. Signal averaging means are provided for generating an average signal representative of the average value of the measured signal. Finally, the apparatus includes AC voltage modulation means for adjusting the operating AC voltage in response to the average signal. In the preferred embodiment of the apparatus of the present invention, the AC voltage modulation means comprises voltage reduction means for switching off the line voltage for a portion of each cycle, the length of the portion being determined by the average value of the measured signal. The voltage modulation means may comprise a phase control integrated circuit device for controlling a triac. The phase control integrated circuit device is responsive to the average signal to generate a control signal operative to control a triac to switch off transmission of the line voltage to the load for the portion of each cycle.

    Abstract translation: 教导了一种用于控制施加到负载的电压的装置和方法。 该方法包括接收AC线路电压,从AC线路电压产生一个工作的交流电压,并在该负载上施加该工作的交流电压。 产生作为工作AC电压的大小的函数的测量信号,然后平均以产生表示测量信号的平均值的平均信号。 响应于平均信号的变化,连续重新调节工作的交流电压。 实施该方法的装置包括用于接收AC线电压的端子装置,用于从AC线电压产生操作AC电压的装置,用于施加负载上的工作AC电压的连接器装置,以及用于产生测量信号的电压检测装置, 是所述工作的交流电压的大小的函数。 信号平均装置用于产生表示测量信号的平均值的平均信号。 最后,该装置包括AC电压调制装置,用于响应于平均信号调整工作AC电压。 在本发明的装置的优选实施例中,AC电压调制装置包括用于关闭每个周期的一部分的线路电压的电压降低装置,该部分的长度由所测量的信号的平均值确定。 电压调制装置可以包括用于控制三端双向可控硅开关的相位控制集成电路装置。 相位控制集成电路装置响应于平均信号以产生控制信号,该控制信号可操作以控制三端双向可控硅开关,以关闭每个周期部分的负载的线路电压的传输。

    電力調整器及び電力制御方法
    6.
    发明申请

    公开(公告)号:WO2022097267A1

    公开(公告)日:2022-05-12

    申请号:PCT/JP2020/041516

    申请日:2020-11-06

    Inventor: 後藤 茂文

    Abstract: 交流電源3からの負荷2に対する電力供給の制御を位相制御によって行う電力調整器1であって、正側の電流制御素子13a及び負側の電流制御素子13bを有し、交流電源3から負荷2への出力を制御するトリガ回路13と、交流電源3の極性に関する情報を取得する電源極性取得部12と、電源極性取得部12によって取得される電源の極性に応じて、正側の電流制御素子13aに対するトリガ信号及び負側の電流制御素子13bに対するトリガ信号を出力するトリガ制御部(単方向性サイリスタ1用制御部11a、単方向性サイリスタ2用制御部11b)と、交流電源3から電源極性取得部12への接続ラインと、交流電源3から負荷2への電力供給ラインと、の間の電圧差を検出する電圧検出部14と、を備え、電圧検出部14の検出結果に応じて、正側の電流制御素子13aに対するトリガ信号と負側の電流制御素子13bに対するトリガ信号を切り替える電力調整器1。

    PHASE CONTROL WITH ADAPTIVE PARAMETERS
    7.
    发明申请
    PHASE CONTROL WITH ADAPTIVE PARAMETERS 审中-公开
    具有自适应参数的相位控制

    公开(公告)号:WO2011090524A1

    公开(公告)日:2011-07-28

    申请号:PCT/US2010/052145

    申请日:2010-10-11

    Abstract: A method for determining a limit of a phase control power range includes applying a first gate pulse to a switch at a first firing angle near the limit of the power range, sensing the conductive state of the switch after the first gate pulse, and determining the limit of the power range in response to the conductive state of the switch. If the switch remains conductive after the first gate pulse, the first firing angle may be used as the limit of the power range. If the switch does not remain conductive after the first gate pulse, the limit may be determined by repeatedly incrementing the firing angle, applying a gate pulse to the switch at the incremented firing angle, and sensing the conductive state of the switch after each gate pulse until the switch is conductive after a gate pulse.

    Abstract translation: 一种用于确定相位控制功率范围的限制的方法包括:在接近功率范围极限的第一触发角度向开关施加第一栅极脉冲,在第一栅极脉冲之后检测开关的导通状态,并且确定 响应于开关的导通状态而限制功率范围。 如果开关在第一栅极脉冲之后保持导通,则可以将第一触发角用作功率范围的极限。 如果开关在第一栅极脉冲之后不保持导通,则可以通过重复地增加触发角度来确定极限,并以增加的触发角度向开关施加栅极脉冲,并且在每个栅极脉冲之后感测开关的导通状态 直到开关在栅极脉冲之后导通。

    A UNIVERSAL DIMMER
    8.
    发明申请
    A UNIVERSAL DIMMER 审中-公开
    通用调光器

    公开(公告)号:WO2007068040A1

    公开(公告)日:2007-06-21

    申请号:PCT/AU2006/001881

    申请日:2006-12-12

    Abstract: Disclosed is a universal dimmer which detects the type of load it is connected to each time the universal dimmer is activated. Information relating to the type of load connected to the universal dimmer is therefore not required to be stored for future use. In one form, the universal dimmer begins each operation in the trailing edge mode and upon detection of an inductive load, switches to leading edge mode.

    Abstract translation: 公开了通用调光器,其每次通用调光器被激活时检测其连接的负载类型。 因此,不需要存储与连接到通用调光器的负载类型有关​​的信息以供将来使用。 在一种形式中,通用调光器在后沿模式下开始每个操作,并且在检测到感性负载时,切换到前沿模式。

    VORRICHTUNG ZUM EINSTELLEN DER IMPEDANZ EINER WECHSELSTROM FÜHRENDEN HOCHSPANNUNGSLEITUNG
    9.
    发明申请
    VORRICHTUNG ZUM EINSTELLEN DER IMPEDANZ EINER WECHSELSTROM FÜHRENDEN HOCHSPANNUNGSLEITUNG 审中-公开
    设备技术将AC领先的高电压线的阻抗

    公开(公告)号:WO2005031487A1

    公开(公告)日:2005-04-07

    申请号:PCT/DE2004/001972

    申请日:2004-09-01

    CPC classification number: G05F1/455 H02J3/1807 Y02E40/30

    Abstract: Um eine Vorrichtung (8) zum Einstellen der Impedanz einer Wechselstrom führenden Hochspannungsleitung (9) mit wenigstens einer in Reihenschaltung in die Hochspannungsleitung (9) einfügbaren Regelspule (2) und mit wenigstens einer jeweils einer Regelspule (2) zugeordneten Schalteinrichtung (3,10) bereitzustellen, die kompakt und kostengünstig ist, wobei eine Steuerungseinheit (4) zum Steuern jeder Schalteinrichtung (3,10) auf einer Weise vorgesehen ist, dass durch das Schalten der Schalteinrichtung (3,10) die in der Vorrichtung wirkende Reaktanz der Regelspule (2) einstellbar ist, wird vorgeschlagen, dass jede Schalteinrichtung (3,10) parallel zu der ihr zugeordneten Regelspule (2) in einem Parallelzweig (5) angeordnet ist.

    Abstract translation: 一种用于调整交流电流的阻抗在高电压线串联连接承载高电压线(9)插入与至少一个装置(8)(9)在控制线圈(2)以及与每个相关联的(2)切换装置的控制线圈中的至少一个(3.10) 提供小型且廉价的,其中一个控制单元,用于控制每个开关装置(3,10)的方式被设置(4),其通过切换开关装置在控制线圈的电抗设备(3,10)作用(2 )是可调节的,所以建议使每个开关设备(3,10)被布置在一个并联支路(5)平行于与其相关联的控制线圈(2)。

    A POWER CONTROL DEVICE AND THE METHOD THEREFOR
    10.
    发明申请
    A POWER CONTROL DEVICE AND THE METHOD THEREFOR 审中-公开
    电力控制装置及其方法

    公开(公告)号:WO01045275A2

    公开(公告)日:2001-06-21

    申请号:PCT/KR2000/001464

    申请日:2000-12-15

    CPC classification number: H02M5/2576 H02P27/02

    Abstract: The present invention relates to a power control device and the method therefor that save unnecessary power consumption by controlling the input power of induction motor used in household appliances or industrial machines. The power control device of this invention is to achieve predetermined power efficiency by comparing the output variation responsive to input variation with the power value predetermined for each type of motor, and by controlling the phase angle of output drive part based upon the differences between the variation and the predetermined power value. The power control device includes: a period detection means for reading the frequency of power applied to input terminal by using zero-crossing method; a power energy sensing means for sensing the power energy applied to input terminal by sensing the quantity of light of the power flowing on the motor; a power efficiency setting means for selecting predetermined efficiency of the power energy applied to motor, the predetermined efficiency being predetermined in accordance with each motor type; a microcomputer unit which compares the value of the period detected by said period detection means, and the value of the power energy detected by said power energy sensing means, with the value of predetermined power efficiency set by said power efficiency setting means; and a gate trigger means for controlling the electric continuity angle of SCR drive parts after receiving output signal of the microcomputer unit.

    Abstract translation: 电力控制装置及其方法技术领域本发明涉及一种电力控制装置及其方法,其通过控制家用电器或工业机械中使用的感应电动机的输入功率来节省不必要的电力消耗。 本发明的功率控制装置是通过将响应于输入变化的输出变化与对于每种类型的电动机预定的功率值进行比较来实现预定的功率效率,并且通过基于变化的差异来控制输出驱动部的相位角 和预定功率值。 功率控制装置包括:周期检测装置,用于通过使用过零方式读取施加到输入端的功率频率; 功率能量感测装置,用于通过感测在马达上流动的功率的光量来感测施加到输入端的功率能; 功率效率设定单元,用于选择施加到电动机的功率能量的预定效率,所述预定效率根据每种电机类型预先确定; 微机单元,将由所述周期检测装置检测到的周期的值与由所述功率能量感测装置检测的功率能量的值与由所述功率效率设定装置设定的预定功率效率的值进行比较; 以及门触发装置,用于在接收到微型计算机单元的输出信号之后控制SCR驱动部件的电连续性角度。

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