新型脉冲氙灯起辉预燃电源的研制
作者:肖站 国海峰 上传时间:2009/6/23 15:33:45
摘要:本文根据脉冲氙灯的工作原理设计并研制了一种新型脉冲氙灯起辉预燃电源,该电源主电路采用推挽变换器和高频变压器构成预燃电路以及利用串联谐振起辉原理实现高压起辉,具有输出稳定、结构简单、体积小、重量轻、效率高。试验结果表明,该电源工作可靠,运行稳定,具有很强的实用价值。
叙词:脉冲氙灯 推挽变换器 预燃电路
Abstract:According to the operation principle of pulse xenon lamps, a new structure of power supply is presented and a new power supply has been developed. The preignition circuit consists of push-pull converter and high frequency transformer in order to ignite the pulse xenon lamp at a high pressure state with the principle of series resonance. The power supply has the characteristics of stable output, simple structure, small size, low weight and high efficiency. The results of experiment indicate that the power supply works stably and reliably and is suitable for all kinds of pulse xenon lamps.
Keyword:Pulse xenon lamp, Push-pull converter, Preignition circuit
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