公开(公告)号：US20140252955A1

公开(公告)日：2014-09-11

申请号：US13794527

申请日：2013-03-11

申请人： Avinash Gunda ,  Christian Breuer ,  Markus Ziegler

发明人： Avinash Gunda ,  Christian Breuer ,  Markus Ziegler

IPC分类号： H05B37/03

CPC分类号： H05B33/0803 ,  H05B33/0893

摘要： Systems and methods for detecting an incorrect load and preventing powering of that load, until a load change is detected, are disclosed. An incorrect load can be removed and a newly attached valid load can be operated without requiring a reset. A power supply or driver system for a lighting system including one or more solid state light sources includes the systems and methods. The power supply or driver system includes a processor and memory arrangement configured to detect whether a load is operable or non-operable while still being responsive to a new load being attached at any time, and to prevent the system from checking the same load more than once. These may be used in conjunction with features like auto-recovery, restart after faults, and load-hot-plug capability, while perhaps simultaneously reducing cyclical flashing of light output.

摘要翻译： 公开了用于检测负载不正确并防止负载供电的系统和方法，直到检测到负载变化。 可以移除不正确的负载，并且可以在不需要重置的情况下操作新连接的有效负载。 包括一个或多个固态光源的照明系统的电源或驱动器系统包括系统和方法。 电源或驱动器系统包括处理器和存储装置，其被配置为在任何时候检测负载是可操作的还是不可操作的，同时仍然响应于附加的新负载，并且防止系统检查相同的负载超过 一旦。 这些可以与自动恢复，故障后重新启动和加载热插拔功能等功能结合使用，同时可以同时减少光输出的周期性闪烁。

公开(公告)号：US08067899B2

公开(公告)日：2011-11-29

申请号：US12086476

申请日：2006-12-05

申请人： Werner Longhino ,  Andreas Mitze ,  Thomas Mudra ,  Markus Ziegler

发明人： Werner Longhino ,  Andreas Mitze ,  Thomas Mudra ,  Markus Ziegler

IPC分类号： H05B41/36 ,  H05B37/02

CPC分类号： H05B41/295 ,  H05B41/2985

摘要： A circuit arrangement for operating at least one first and second lamp each provided with a first and second coil electrode includes a first and second terminal for the first coil electrode of the first lamp, a first and second terminal for the second coil electrode of the first lamp, a first and second terminal for the first coil electrode of the second lamp, a first and second terminal for the second coil electrode of the second lamp, at least one supply connection for supplying voltage to the respective first coil electrode of the at least one first and second lamp, and at least one preheating device for the respective first coil electrode of the at least one first and second lamp. The second terminal of the first coil electrode of the first lamp is coupled to the second terminal of the first coil electrode of the second lamp while the preheating device encompasses a first preheating inductor and a second preheating inductor.

摘要翻译： 一种用于操作至少一个具有第一和第二线圈电极的第一和第二灯的电路装置包括：用于第一灯的第一线圈电极的第一和第二端子，用于第一灯的第二线圈电极的第一和第二端子 灯，用于第二灯的第一线圈电极的第一和第二端子，用于第二灯的第二线圈电极的第一和第二端子，至少一个用于至少向第一线圈电极提供电压的电源连接 一个第一和第二灯，以及用于至少一个第一和第二灯的相应第一线圈电极的至少一个预热装置。 第一灯的第一线圈电极的第二端子耦合到第二灯的第一线圈电极的第二端子，而预热装置包括第一预热电感器和第二预热电感器。

公开(公告)号：US07932682B2

公开(公告)日：2011-04-26

申请号：US12165191

申请日：2008-06-30

申请人： Markus Ziegler

发明人： Markus Ziegler

IPC分类号： H05B37/02

CPC分类号： H05B41/2828 ,  H02M1/36 ,  H02M1/4208 ,  H02M2001/0006 ,  Y02B20/186 ,  Y02B70/126

摘要： A ballast used with an input power source for energizing a lamp. The ballast includes a power stage, a controller, an internal power supply for the power stage and the controller, and an input switch. The power stage energizes the lamp with power supplied by the input power source. The internal power supply is connected to the power stage for receiving power from the power stage and is connected to the input power source via the input switch for receiving power from the input power supply when the input switch operates in a closed mode. When the input switch operates in an open mode it electrically disconnects the internal power supply from the input power source. The controller selectively operates the input switch in the open mode and the closed mode as a function of the voltage of the internal power supply while the lamp is energized.

摘要翻译： 与用于激励灯的输入电源一起使用的镇流器。 镇流器包括功率级，控制器，功率级和控制器的内部电源以及输入开关。 功率级通过输入电源提供的电源为灯供电。 内部电源连接到功率级，用于从功率级接收电力，并且当输入开关在闭合模式下操作时，通过输入开关连接到输入电源，以从输入电源接收电力。 当输入开关工作在开路模式时，电源将内部电源从输入电源断开。 当灯被通电时，控制器以打开模式和闭合模式选择性地操作输入开关作为内部电源的电压的函数。

公开(公告)号：US20100072918A1

公开(公告)日：2010-03-25

申请号：US12086476

申请日：2006-12-05

申请人： Werner Longhino ,  Andreas Mitze ,  Thomas Mudra ,  Markus Ziegler

发明人： Werner Longhino ,  Andreas Mitze ,  Thomas Mudra ,  Markus Ziegler

IPC分类号： H05B41/36

CPC分类号： H05B41/295 ,  H05B41/2985

摘要： A circuit arrangement for operating at least one first and second lamp each provided with a first and second coil electrode includes a first and second terminal for the first coil electrode of the first lamp, a first and second terminal for the second coil electrode of the first lamp, a first and second terminal for the first coil electrode of the second lamp, a first and second terminal for the second coil electrode of the second lamp, at least one supply connection for supplying voltage to the respective first coil electrode of the at least one first and second lamp, and at least one preheating device for the respective first coil electrode of the at least one first and second lamp. The second terminal of the first coil electrode of the first lamp is coupled to the second terminal of the first coil electrode of the second lamp while the preheating device encompasses a first preheating inductor and a second preheating inductor.

摘要翻译： 一种用于操作至少一个具有第一和第二线圈电极的第一和第二灯的电路装置包括：用于第一灯的第一线圈电极的第一和第二端子，用于第一灯的第二线圈电极的第一和第二端子 灯，用于第二灯的第一线圈电极的第一和第二端子，用于第二灯的第二线圈电极的第一和第二端子，至少一个用于至少向第一线圈电极提供电压的电源连接 一个第一和第二灯，以及用于至少一个第一和第二灯的相应第一线圈电极的至少一个预热装置。 第一灯的第一线圈电极的第二端子耦合到第二灯的第一线圈电极的第二端子，而预热装置包括第一预热电感器和第二预热电感器。

公开(公告)号：US07432663B2

公开(公告)日：2008-10-07

申请号：US11534926

申请日：2006-09-25

申请人： Young G. Kang ,  Mustansir H. Kheraluwala ,  Sivakumar Thangavelu ,  Markus Ziegler

发明人： Young G. Kang ,  Mustansir H. Kheraluwala ,  Sivakumar Thangavelu ,  Markus Ziegler

IPC分类号： H05B37/02

CPC分类号： H05B41/042 ,  H05B41/2881 ,  Y02B20/204

摘要： A circuit (300) for igniting a high intensity discharge (HID) lamp comprises input terminals (302,304), output terminal (306,308), a charging circuit (RIGN,CIGN), a transformer (320) having a primary winding (322) and a secondary winding (324), a MOSFET (340), and a clamping diode (DCLAMP). During operation, ignitor circuit (300) provides a high voltage (VIGN) for igniting an HID lamp. Ignitor circuit (300) provides an ignition voltage (VIGN) having a peak magnitude that is more predictable and less prone to degradation due to the influences of parasitic components. Additionally, ignitor circuit (300) may be realized in a manner that is significantly more cost-effective than comparable prior art circuits.

摘要翻译： 用于点燃高强度放电（HID）灯的电路（300）包括输入端子（302,304），输出端子（306,308），充电电路（R SUB），IGN