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51. 发明申请

WO2003081364A1 DIMMER CIRCUIT WITH IMPROVED RIPPLE CONTROL 审中-公开
标题翻译：带改进纹理控制的调光电路
公开(公告)号：WO2003081364A1
公开(公告)日：2003-10-02
申请号：PCT/AU2003/000364
申请日：2003-03-25
申请人： CLIPSAL INTEGRATED SYSTEMS PTY LTD , VANDERZON, James, Robert
发明人： VANDERZON, James, Robert
IPC分类号： G05F5/02
CPC分类号： H02H3/253 , H02M1/081 , H02M1/15 , H02M1/40 , H02M5/2573 , H05B39/048 , H05B39/08 , Y02B20/148 , Y10S315/04
摘要： A dimmer circuit arrangement is disclosed including a second control circuit for controlling the operation of a triac for delivering current to a load, and a first control circuit for controlling the operation of an IGBT power semiconductor switch for controlling the rate of rise of load voltage. The first control circuit also controls the operation of the second control circuit.
摘要翻译：公开了一种调光电路装置，包括用于控制三端双向程序组件的工作以传送电流到负载的第二控制电路，以及用于控制用于控制负载电压上升率的IGBT功率半导体开关的操作的第一控制电路。第一控制电路还控制第二控制电路的操作。

52. 发明申请

WO2003056887A1 放電灯点灯装置审中-公开
标题翻译：放电灯操作装置
公开(公告)号：WO2003056887A1
公开(公告)日：2003-07-10
申请号：PCT/JP2002/013340
申请日：2002-12-20
申请人：松下電工株式会社 , 大西尚樹 , 井戸滋 , 村上善宣 , 山本実
发明人：大西尚樹 , 井戸滋 , 村上善宣 , 山本実
IPC分类号： H05B41/392
CPC分类号： H05B41/3925 , H05B41/282 , H05B41/382 , H05B41/3927 , Y02B20/183 , Y10S315/04 , Y10S315/05
摘要： A discharge lamp operation apparatus includes a DC power supply circuit (10), a voltage conversion circuit (11), an inverter circuit (13), a load circuit (15), a control unit (1), and a pulse voltage superimposing unit (3). The pulse voltage superimposing unit (3) controls switching elements (Q3, Q4) so as to superimpose a pulse voltage over the applied voltage at both ends of the discharge lamp (LA). The period of time until the discharge lamp (LA) is lit is divided into a preheat period for preheating the discharge lamp and a start period for starting the discharge lamp. During the start period, output voltage (Vdc) of the voltage conversion circuit (11) is gradually increased by the control unit (1) and a pulse voltage is superimposed over the applied voltage at the both ends of the discharge lamp (LA) by the pulse voltage superimposing unit (3).
摘要翻译：放电灯操作装置包括直流电源电路（10），电压转换电路（11），逆变器电路（13），负载电路（15），控制单元（1）和脉冲电压叠加单元（3）。脉冲电压叠加单元（3）控制开关元件（Q3，Q4），以在放电灯（LA）两端的施加电压上叠加脉冲电压。直到放电灯（LA）点亮的时间段被分为用于预热放电灯的预热周期和用于启动放电灯的起始周期。在开始期间，通过控制部（1）逐渐增大电压变换电路（11）的输出电压（Vdc），在放电灯（LA）的两端的施加电压上叠加脉冲电压，脉冲电压叠加单元（3）。

53. 发明申请

WO2003022015A1 ADAPTIVE CONTROL FOR HALF-BRIDGE UNIVERSAL LAMP DRIVERS 审中-公开
标题翻译：半桥通用灯驱动器的自适应控制
公开(公告)号：WO2003022015A1
公开(公告)日：2003-03-13
申请号：PCT/IB2002/003508
申请日：2002-08-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人： LI, Qiong, M. , GIANNOPOULOS, Demetri, J. , WACYK, Ihor, T.
IPC分类号： H05B41/36
CPC分类号： H05B41/2858 , H05B41/2828 , H05B41/36 , Y10S315/04
摘要： An adaptive compensation circuit (80, 90) for controlling a universal lamp driver (20) coupled to a lamp (10) is disclosed. The adaptive compensation circuit (80, 90) utilizes an identification of a lamp type of the lamp (10) to thereby generate a signal indicative of a time constant of the lamp (10). The adaptive compensation circuit (80, 90) subsequently determines a zero position (Z S ) and a pair of pole positions (P S1 , P S2 ) corresponding to the time constant, and generates a control voltage (V C ) in response to a determination of the zero position (Z S ) and the pair of pole positions (P S1 , P S2 ). The control voltage (V C ) facilitates an operation of the universal lamp driver (20) to stably provide a lamp current (I L ) to the lamp (10).
摘要翻译：公开了一种用于控制耦合到灯（10）的通用灯驱动器（20）的自适应补偿电路（80,90）。自适应补偿电路（80,90）利用灯（10）的灯类型的识别，从而产生指示灯（10）的时间常数的信号。自适应补偿电路（80,90）随后确定对应于时间常数的零位置（ZS）和一对极位置（PS1，PS2），并且响应于零的确定而产生控制电压（VC）位置（ZS）和极点位置（PS1，PS2）。控制电压（VC）有助于通用灯驱动器（20）的操作，以稳定地向灯（10）提供灯电流（IL）。

54. 发明申请

WO2002098187A1 POWER CONTROL DEVICE, APPARATUS AND METHOD OF CONTROLLING THE POWER SUPPLIED TO A DISCHARGE LAMP 审中-公开
标题翻译：功率控制装置，控制向放电灯供电的装置和方法
公开(公告)号：WO2002098187A1
公开(公告)日：2002-12-05
申请号：PCT/IB2002/001845
申请日：2002-05-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BUIJ, Arnold, W. , BEIJ, Marcel
发明人： BUIJ, Arnold, W. , BEIJ, Marcel
IPC分类号： H05B41/392
CPC分类号： H05B41/3921 , Y10S315/04
摘要： The present invention relates to a power control device for controlling the output power supplied to a discharge lamp operated by an electrical power supply, comprising power level determining means for determining the actual lamp power level, error determining means for determining the error between the determined lamp power level and a specified reference power level, and output power determining means for maintaining the output power level supplied by the electrical power supply to the lamp if the error falls within a specified window and for adjusting the output power level supplied by the electrical power supply to the lamp towards said reference power level if the error falls outside the specified window.
摘要翻译：本发明涉及一种用于控制提供给由电源供电的放电灯的输出功率的功率控制装置，其特征在于包括用于确定实际灯功率电平的功率电平确定装置，用于确定所确定的灯之间的误差的误差确定装置功率电平和指定的参考功率电平;以及输出功率确定装置，用于如果误差落在指定的窗口内，则保持由电源供应的电源的输出功率电平，并且用于调节由电源供应的输出功率电平如果错误落在指定窗口之外，则朝向所述参考功率电平的灯。

55. 发明申请

WO0201924A3 COLD CATHODE FLUORESCENT LAMP CONTROLLER 审中-公开
标题翻译：冷阴极荧光灯控制器
公开(公告)号：WO0201924A3
公开(公告)日：2002-06-20
申请号：PCT/US0119458
申请日：2001-06-18
申请人： MAXIM INTEGRATED PRODUCTS , MADER URS , CHU HENRY , CHEN ROGER
发明人： MADER URS , CHU HENRY , CHEN ROGER
IPC分类号： H05B41/282 , H05B41/392 , H05B41/285
CPC分类号： H05B41/2824 , H05B41/3927 , Y02B20/186 , Y10S315/04
摘要： A closed-loop control of the transformer voltage in a Royer inverter for cold cathode fluorescent lamps to provide a wide dimming range capability, such as by way of example, an approximately 100:1 dimming range. This dimming range is achieved by a combination of current control and pulse control to provide a much wider dimming range than can be achieved by using either form of control alone. Various additional features and capabilities of the invention are also described.
摘要翻译：用于冷阴极荧光灯的Royer逆变器中的变压器电压的闭环控制提供宽调光范围能力，例如约100:1调光范围。该调光范围通过电流控制和脉冲控制的组合来实现，以提供比单独使用任何一种控制方式所能实现的更宽的调光范围。还描述了本发明的各种附加特征和能力。

56. 发明申请

WO01089271A1 INTEGRATED CIRCUIT FOR LAMP HEATING AND DIMMING CONTROL 审中-公开
标题翻译：用于灯加热和调光控制的集成电路
公开(公告)号：WO01089271A1
公开(公告)日：2001-11-22
申请号：PCT/US2001/010621
申请日：2001-04-03
IPC分类号： H05B41/295 , H05B41/298 , H05B41/392 , H05B37/02
CPC分类号： H05B41/3927 , H05B41/295 , H05B41/2985 , H05B41/3921 , Y10S315/04
摘要： An electronic ballast for lamps or tubes is provided. In one embodiment the present invention includes a ballast controller (12) that includes filament heating circuitry (26) and dimming circuitry. The filament heating circuitry (26) may include preheat dimming circuits which preheat the filaments for a predetermined time period prior to striking the lamp, and steady-state heating circuitry (28) that continually heats the filaments during steady state operation of the lamp (20). The steady state heating circuitry (28) may be adapted to heat the filaments inversely proportional to the dim desired value of the lamp (20). The dimming circuitry may include conventional analog dimming and/or burst mode dimming to define a wide range of dimming characteristics for the lamp.
摘要翻译：提供灯管的电子镇流器。在一个实施例中，本发明包括一个镇流器控制器（12），其包括灯丝加热电路（26）和调光电路。灯丝加热电路（26）可以包括预热调光电路，其在击打灯之前预定灯丝预定的时间段;以及稳态加热电路（28），其在灯（20）的稳态运行期间连续地加热灯丝）。稳态加热电路（28）可以适于加热与灯（20）的暗淡期望值成反比的灯丝。调光电路可以包括传统的模拟调光和/或突发模式调光以限定灯的宽范围的调光特性。

57. 发明申请

WO01037617A1 BALLAST CIRCUIT 审中-公开
标题翻译：镇流器电路
公开(公告)号：WO01037617A1
公开(公告)日：2001-05-25
申请号：PCT/EP2000/011113
申请日：2000-11-09
IPC分类号： H05B41/24 , H05B41/282 , H05B41/298 , H05B41/392
CPC分类号： H05B41/3924 , H05B41/2983 , Y10S315/04 , Y10S315/07
摘要： In a TRIAC dimmable ballast for a discharge lamp comprising a buffer capacitor and a control circuit, a shut off circuit is incorporated for switching off the control circuit when the voltage over the buffer capacitor drops below a predetermined value due to a high phase angle adjusted in the TRIAC dimmer.
摘要翻译：在用于包括缓冲电容器和控制电路的放电灯的TRIAC可调光镇流器中，当缓冲电容器上的电压下降到预定值以下时，结合关闭电路来关闭控制电路，这是由于在 TRIAC调光器。

58. 发明申请

WO01011926A1 LIGHTING CONTROL SYSTEM INCLUDING A WIRELESS REMOTE SENSOR 审中-公开
标题翻译：包括无线远程传感器的照明控制系统
公开(公告)号：WO01011926A1
公开(公告)日：2001-02-15
申请号：PCT/EP2000/007301
申请日：2000-07-28
IPC分类号： H05B37/02 , H05B41/392 , H05B37/00 , G08B29/14 , H01J40/14
CPC分类号： H05B37/02 , H05B37/0272 , H05B41/3922 , Y10S315/04
摘要： A system for controlling a light source including a wireless interface for communication with a remote sensor. The sensor is a low-power, integrated circuit device including functionality for detecting light from multiple directions or surfaces in an area, and for wireless communication. The sensor also includes functionality for detecting the presence of an occupant within the area.
摘要翻译：一种用于控制光源的系统，包括用于与远程传感器通信的无线接口。该传感器是一种低功率集成电路设备，包括用于检测区域中多个方向或表面的光以及无线通信的功能。该传感器还包括用于检测该区域内乘客的存在的功能。

59. 发明申请

WO00070921A1 BALLAST FOR AT LEAST ONE GAS DISCHARGE LAMP AND METHOD FOR OPERATING SUCH A BALLAST 审中-公开
标题翻译：镇流器操作这种镇流器至少一个气体放电灯和方法
公开(公告)号：WO00070921A1
公开(公告)日：2000-11-23
申请号：PCT/DE2000/001226
申请日：2000-04-19
IPC分类号： H05B41/24 , H05B41/282 , H05B41/298 , H05B41/392
CPC分类号： H05B41/2828 , H05B41/2988 , H05B41/3927 , Y10S315/04 , Y10S315/07
摘要： The present invention relates to a ballast for at least one gas discharge lamp (26). Said ballast comprises an inverter that is fed by a direct current source (C0). The inverter is provided with a bridge circuit with a first and a second controllable switch (T1, T2). The bridge circuit is arranged parallel in relation to the direct current source (C0). The bridge centre is connected to a load circuit (14) which comprises the at least one gas discharge lamp (26). Each gas discharge lamp (26) is provided with a first and a second electrode (28, 30). The ballast also comprises a control circuit (16) by means of which the pulse duty factor of the first and second switch (T1, T2) can be influenced. The pulse duty factor is unequal 50 % and can be controlled by means of the control circuit in such a way that the first and second electrode are thermally charged in an essentially equal manner on average. The invention further relates to a corresponding method for operating a ballast for at least one gas discharge lamp.
摘要翻译：本发明涉及一种镇流器用于至少一个气体放电灯（26）的DC电压源（C0），一个平行于所述直流电压源（C0）布置桥接电路具有第一和第二可控开关（T1，T2）反相器，其中的一个连接到桥中点到负载电路（14），包括至少一个气体放电灯（26），每个气体放电灯（26），第一和第二电极（28，30）具有一个，以及控制电路（16），利用该所述第一和第二开关（T1，T2）的占空比可以被影响，并且占空比不等于50％，其中所述占空比是由控制电路控制，使得所述第一和第二电极被热应力对平均基本相等。本发明还涉及一种用于操作一个镇流器用于至少一个气体放电灯的相应方法。

60. 发明申请

WO00069227A1 BI-LEVEL OUTPUT ELECTRONIC HIGH INTENSITY DISCHARGE (HID) BALLAST SYSTEM 审中-公开
标题翻译：双电平衡输出电子高强度放电（HID）压力系统
公开(公告)号：WO00069227A1
公开(公告)日：2000-11-16
申请号：PCT/EP2000/003789
申请日：2000-04-25
IPC分类号： H05B37/02 , H05B41/42
CPC分类号： H05B37/0227 , H05B41/42 , Y10S315/04
摘要： A bi-level output electronic high intensity discharge (HID) ballast system includes a circuit for selectively generating a bi-level output for powering a lamp and an electronic HID ballast with a feedback loop. The system also includes an error amplifier receiving a first signal indicative of one of current and power applied to the lamp and a reference voltage and generating a control signal applied to the feedback loop to thereby control power applied to the lamp, and a switch which controls the level of the reference voltage. Alternatively, the system includes an error amplifier receiving a feedback signal indicative of one of current and power generated by the electronic HID ballast and a reference voltage and generating a control signal applied to the feedback loop to thereby control power applied to the lamp, and a switch which controls the level of the feedback voltage.
摘要翻译：双电平输出电子高强度放电（HID）镇流器系统包括用于选择性地产生用于为灯供电的双电平输出和具有反馈回路的电子HID镇流器的电路。该系统还包括误差放大器，接收指示施加到灯的电流和功率中的一个的第一信号和参考电压，并产生施加到反馈回路的控制信号，从而控制施加到灯的功率;以及开关，其控制参考电压的电平。或者，系统包括误差放大器，其接收指示由电子HID镇流器产生的电流和功率之一的反馈信号和参考电压，并产生施加到反馈回路的控制信号，从而控制施加到灯的功率，以及开关控制反馈电压的电平。

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