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    • 1. 发明授权
    • Circuit arrangement and method for operating a high-pressure discharge lamp
    • 用于操作高压放电灯的电路布置和方法
    • US08120269B2
    • 2012-02-21
    • US12520090
    • 2006-12-18
    • Martin Honsberg-RiedlAndreas HuberSimon LankesBurkhard Ulrich
    • Martin Honsberg-RiedlAndreas HuberSimon LankesBurkhard Ulrich
    • H05B41/36H05B41/24G03B21/00G03B21/14
    • H05B41/2883H04N9/3114H04N9/3155H05B41/288
    • A circuit arrangement for operating a high-pressure discharge lamp (12) with an electronic ballast, which is designed to provide an AC feed signal for the high-pressure discharge lamp (12). The AC feed signal comprises, in the time range as modulation period (T), a serial sequence of at least one first signal section (Sa1), one second signal section (Sa2) and one third signal section (Sa3), which are associated with a first, a second and a third color. The AC feed signal is an amplitude-modulated RF signal (IRF) with a frequency (f) of at least 500 kHz. The following applies for the envelope (E) of the signal components with a positive and/or negative amplitude: the absolute value of the envelope (E) has a mean amplitude (M); and the first signal section (Sa1) and/or the second signal section (Sa2) and/or the third signal section (Sa3) has/have at least one temporal range in which the absolute value of the envelope (E) is between 5% and 100% greater than the mean amplitude and/or in which the absolute value of the envelope (E) is between 5% and 90% less than the mean amplitude (M).
    • 一种用于操作具有电子镇流器的高压放电灯(12)的电路装置,其被设计成为高压放电灯(12)提供AC馈电信号。 交流馈电信号在作为调制周期(T)的时间范围内包括至少一个第一信号部分(Sa1),一个第二信号部分(Sa2)和一个第三信号部分(Sa3)的串行序列,它们相关联 具有第一,第二和第三颜色。 AC馈电信号是频率(f)至少为500kHz的幅度调制RF信号(IRF)。 以下适用于具有正和/或负振幅的信号分量的包络(E):包络(E)的绝对值具有平均振幅(M); 并且第一信号部分(Sa1)和/或第二信号部分(Sa2)和/或第三信号部分(Sa3)具有至少一个时间范围,其中包络线(E)的绝对值在5 %和100%大于平均幅度和/或其中包络线(E)的绝对值比平均振幅(M)小5%至90%之间。
    • 2. 发明申请
    • Circuit Arrangement and Method for Operating a High-Pressure Discharge Lamp
    • 高压放电灯操作电路布置及方法
    • US20100013400A1
    • 2010-01-21
    • US12520090
    • 2006-12-18
    • Martin Honsberg-RiedlAndreas HuberSimon LankesBurkhard Ulrich
    • Martin Honsberg-RiedlAndreas HuberSimon LankesBurkhard Ulrich
    • H05B41/36
    • H05B41/2883H04N9/3114H04N9/3155H05B41/288
    • A circuit arrangement for operating a high-pressure discharge lamp (12) with an electronic ballast, which is designed to provide an AC feed signal for the high-pressure discharge lamp (12). The AC feed signal comprises, in the time range as modulation period (T), a serial sequence of at least one first signal section (Sa1), one second signal section (Sa2) and one third signal section (Sa3), which are associated with a first, a second and a third color. The AC feed signal is an amplitude-modulated RF signal (IRF) with a frequency (f) of at least 500 kHz. The following applies for the envelope (E) of the signal components with a positive and/or negative amplitude: the absolute value of the envelope (E) has a mean amplitude (M); and the first signal section (Sa1) and/or the second signal section (Sa2) and/or the third signal section (Sa3) has/have at least one temporal range in which the absolute value of the envelope (E) is between 5% and 100% greater than the mean amplitude and/or in which the absolute value of the envelope (E) is between 5% and 90% less than the mean amplitude (M).
    • 一种用于操作具有电子镇流器的高压放电灯(12)的电路装置,其被设计成为高压放电灯(12)提供AC馈电信号。 交流馈电信号在作为调制周期(T)的时间范围内包括至少一个第一信号部分(Sa1),一个第二信号部分(Sa2)和一个第三信号部分(Sa3)的串行序列,它们相关联 具有第一,第二和第三颜色。 AC馈电信号是频率(f)至少为500kHz的幅度调制RF信号(IRF)。 以下适用于具有正和/或负振幅的信号分量的包络(E):包络(E)的绝对值具有平均振幅(M); 并且第一信号部分(Sa1)和/或第二信号部分(Sa2)和/或第三信号部分(Sa3)具有至少一个时间范围,其中包络线(E)的绝对值在5 %和100%大于平均幅度和/或其中包络线(E)的绝对值比平均振幅(M)小5%至90%之间。
    • 9. 发明授权
    • Lighting system and method for operating a lighting system
    • 照明系统和操作照明系统的方法
    • US08585212B2
    • 2013-11-19
    • US12300928
    • 2007-05-02
    • Andreas HuberRalf HyingOskar Schallmoser
    • Andreas HuberRalf HyingOskar Schallmoser
    • G03B21/20H05B39/02G05F1/00H05B37/02H05B39/04H05B41/36
    • H05B33/0857H05B33/0815H05B33/0827H05B37/029
    • A lighting system comprising a first light source, which is adapted to generate light of a first color, and at least one second light source, which is adapted to generate light of a second color, wherein the light sources are driven so as to generate a predeterminable color sequence, wherein the light sources are operated by a common control unit and driven by said control unit in the sequence required for generating the predeterminable color sequence. The light sources are connected in parallel and are electrically coupled to an energy supply unit via a first circuit node. The lighting system comprises a regulator unit and coupled to the control unit via a signal line, and wherein the control unit is adapted to predetermine a desired energy output of the energy supply unit via the regulator unit, to be precise depending on the individual color within the color sequence.
    • 一种照明系统,包括适于产生第一颜色的光的第一光源和适于产生第二颜色的光的至少一个第二光源,其中所述光源被驱动以产生 可预定的颜色序列,其中光源由公共控制单元操作并由所述控制单元按照产生可预定颜色序列所需的顺序驱动。 光源并联连接并通过第一电路节点电耦合到能量供应单元。 所述照明系统包括调节器单元,并经由信号线耦合到所述控制单元,并且其中所述控制单元适于经由所述调节器单元预先确定所述能量供应单元的期望能量输出,所述能量输出根据所述单独的颜色 颜色序列。
    • 10. 发明授权
    • Circuit arrangement for operating discharge lamps and method for operating discharge lamps
    • 操作放电灯的电路装置及放电灯的操作方法
    • US08362708B2
    • 2013-01-29
    • US12602179
    • 2007-06-14
    • Christian BreuerMartin BrueckelBernhard ReiterAndreas Huber
    • Christian BreuerMartin BrueckelBernhard ReiterAndreas Huber
    • H05B37/02
    • H05B41/2888H05B41/2928Y02B20/202Y02B20/208
    • A circuit arrangement for operating a discharge lamp is provided. The circuit arrangement may include a commutating device, which is configured to exhibit an input which is coupled to a direct-current source and has an output which can be coupled to a discharge lamp; the commutating device being configured in such a manner that it couples the direct-current source to the output and the polarity with which the direct-current source is coupled to the output can be commutated by a control device; the control device including a measurement input which is coupled to a measuring device which is configured to deliver a measurement value which is a measure of the magnitude of a lamp voltage; wherein the control device is configured to control the commutating device in such a manner that the polarity at which a higher lamp voltage prevails is coupled longer to the output.
    • 提供了用于操作放电灯的电路装置。 电路装置可以包括整流装置,其被配置为展现耦合到直流电源的输入端并具有能够耦合到放电灯的输出端; 所述换向装置被构造成使得其将所述直流源耦合到所述输出,并且所述直流源耦合到所述输出的极性可由控制装置换向; 所述控制装置包括耦合到测量装置的测量输入,所述测量装置被配置为传送作为灯电压的大小的量度的测量值; 其中所述控制装置被配置为以这样的方式控制所述换向装置,使得较高的灯电压占优势的极性与所述输出更长地耦合。