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便携式谐振倍压电容充电电源的设计

张远绎 凌志斌 李旭光

张远绎, 凌志斌, 李旭光. 便携式谐振倍压电容充电电源的设计[J]. 仁和测试, 2020, 32(3): 035006. doi: 10.11884/HPLPB202032.190400
引用本文: 张远绎, 凌志斌, 李旭光. 便携式谐振倍压电容充电电源的设计[J]. 仁和测试, 2020, 32(3): 035006. doi: 10.11884/HPLPB202032.190400
Yuanyi Zhang, Zhibin Ling, Xuguang Li. Design of portable resonant voltage doubling capacitor charging power supply[J]. Rhhz Test, 2020, 32(3): 035006. doi: 10.11884/HPLPB202032.190400
Citation: Yuanyi Zhang, Zhibin Ling, Xuguang Li. Design of portable resonant voltage doubling capacitor charging power supply[J]. Rhhz Test, 2020, 32(3): 035006. doi: 10.11884/HPLPB202032.190400

便携式谐振倍压电容充电电源的设计

doi: 10.11884/HPLPB202032.190400
基金项目: 国家自然科学基金项目(51777125)
详细信息
    作者简介:

    张远绎(1995—),男,硕士研究生,研究方向为特种电源;815077417@qq.com

    凌志斌(1976—),男,博士,副教授,研究方向为特种电源与电池储能;lingzhibin@sjtu.edu.cn

    通讯作者:

    李旭光(1970—),男,博士,副教授,研究反向为电磁场与电磁系统计算分析; lixg@sjtu.edu.cn

  • 中图分类号: TM502

Design of portable resonant voltage doubling capacitor charging power supply

  • 摘要: 对输入电压为24 V,输出电压3 kV的便携式谐振倍压电容充电电源进行了设计与验证。针对高变压比的特点,电源采用串联谐振拓扑与倍压整流相结合的拓扑结构,避免了高频变压器副边匝数过多、分布参数过大可能造成的不利影响。对高频变压器、谐振电容、开关器件等核心元件进行了设计和调试。最后采用该电源进行电容充电实验,其测试结果验证了设计的正确性。
  • 图  1  串联谐振充电电源原理图

    Figure  1.  Principle diagram of series resonant charging power supply

    图  2  简化的串联谐振充电电源原理图

    Figure  2.  Simplified principle diagram of series resonant charging power supply

    图  3  DCM方式下谐振原理波形图

    Figure  3.  Waveform diagram of resonance principle in DCM mode

    图  4  沃尔顿倍压整流电路

    Figure  4.  Walton voltage doubling rectifier circuit

    图  5  便携式谐振倍压电容充电电源原理图

    Figure  5.  Principle diagram of portable resonant voltage doubling capacitor charging power supply

    图  6  便携式谐振倍压电容充电电源

    Figure  6.  Portable resonant voltage doubling capacitor charging power supply

    图  7  谐振电流局部波形

    Figure  7.  Partial waveform of resonant current

    图  8  谐振电流整体波形

    Figure  8.  Integral waveform of resonant current

    图  9  充电电容电压波形

    Figure  9.  Voltage waveform of charging capacitor

    表  1  便携式谐振倍压电容充电电源电路参数

    Table  1.   Circuit parameters of portable resonant voltage doubling capacitor charging power supply

    Vin/V fs/kHz D p n Lr/μH Cr/μF C1C6/nF Cout/μF
    24 100 0.25 3 50 0.05 9.4 150 6
    下载: 导出CSV
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出版历程
  • 收稿日期:  2019-10-11
  • 修回日期:  2019-12-13
  • 刊出日期:  2020-03-17

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