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High-efficiency single-ended forward-flyback electronic driver for barrier discharge lamps

机译:用于栅障放电灯的高效单端正激反激电子驱动器

摘要

An electronic circuit topology (1) for driving a predominantly capacitive load (2) with a primary circuit with several components, a secondary circuit with a predominantly capacitive load (2), and a transformer device (4) with a primary side (TX 1a) and a secondary side (TX 1b), connecting the primary circuit with the secondary circuit, the primary circuit components comprise: a source device (3), a drain device (5), and a switching device (6), the transformer device (4) is for transforming an input voltage-current-signal to a suitable output voltage-current signal for supplying the predominantly capacitive load (2), wherein the source device (3) is in serial connection with the transformer device (4), the drain device (5), and the switching device (6), whereby the transformer device (4) comprises means for functioning as a resonant tank circuit, as a transformer device (4) in forward mode, and as a transformer device (4) in flyback mode, so that an single-ended forward-flyback circuit is achieved.
机译:一种用于驱动主要为电容性负载( 2 )的电子电路拓扑( 1 ),其主要电路具有多个组件,次级电路具有主要的电容性负载( 2 ),以及带有初级侧(TX 1 a )和次级(TX)的变压器设备( 4 1 b ),将初级电路与次级电路相连,初级电路组件包括:源极设备( 3 ),漏极设备( 5 )和开关设备( 6 ),变压器设备( 4 )用于将输入电压-电流信号转换为合适的输出电压-电流信号,用于提供主要的容性负载( 2 ),其中源设备( 3 )与变压器设备( 4 ),漏极设备( 5 )和开关设备( 6 ),其中变压器设备( 4 )包括用作谐振储能电路,变压器的装置r设备( 4 )处于正向模式,并且作为变压器设备( 4 )处于反激模式,因此实现了单端正向反激电路。

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