| 1．5kW机载雷达发射机高频高压电源 |
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| 引用本文： | 李刚,戴林辉,朱永亮,陆小丽.1．5kW机载雷达发射机高频高压电源[J].现代雷达,2007,29(9):95-97. |
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| 作者姓名： | 李刚 戴林辉 朱永亮 陆小丽 |
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| 作者单位： | 南京电子技术研究所,南京,210013 |
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| 摘 要： | 介绍了机载雷达发射机1.5kW高频高压电源的设计,分析了其工作原理,并对一些关键技术进行了论述。通过采用零电压开关多谐振变换器和提高高压电源的工作频率,使高压电源的性能得到很大的提高,该高压电源具有功率密度高、效率高、可靠性高等优点。实验结果证明了该高压电源的实用性,可以满足机载雷达发射机的要求。
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| 关 键 词： | 高频高压电源 变换器 零电压开关 |
| 修稿时间： | 2007-05-08 |
1.5 kW High Frequency High Voltage Power Supply in Air-borne Radar |
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| LI Gang,DAI Lin-hui,ZHU Yong-liang,LU Xiao-li.1.5 kW High Frequency High Voltage Power Supply in Air-borne Radar[J].Modern Radar,2007,29(9):95-97. |
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| Authors: | LI Gang DAI Lin-hui ZHU Yong-liang LU Xiao-li |
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| Affiliation: | Nanjing Research Institute of Electronics Technology, Nanjing 210013, China |
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| Abstract: | A 1.5 kW high frequency high voltage power supply for airborne radar transmitter is designed,the operation principle is analyzed and some exquisite design about key techniques are presented.The performance of power supply is improved by adopting high frequency and zero-voltage switching more-resonant converter(ZVS-MRC) mode,and achieved high power density,high conversion efficiency and high reliability.The practicality is verified by the experimental results and this power supply can apply to airborne radar transmitter. |
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| Keywords: | high frequency high voltage power supply converter zero-voltage switching |
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