A novel voltage doubler rectifier for high output voltage applications
A novel voltage doubler rectifier for high output voltage applications
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适用于高输出电压应用的新型倍压整流器
DOI：
10.1109/ipec.2010.5543615
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
Pin
中科院分区：
文献类型：
--
作者：
C. Leu;Pin
通过将倍压整流器与传统的电流型变换器相结合，提出了一种倍压推挽式电流型升压变换器（CFBCVD）。除了具有非脉动输入电流之外，还可以获得次级泄漏能量的恢复、低输出电容器电流涟漪、低得多的整流二极管电压应力以及高得多的电压增益。这些特性使其适用于高频、高效率、高输出电压的应用。为了证明其可行性，150 kHz，36- 75 V输入和400 V/400 W输出功率转换器的实现和测试。
By integrating a novel voltage doubler rectifier with a classical current-fed converter, a current-fed push-pull boost converter with voltage doubler (CFBCVD) is presented. In addition to having a non-pulsating input current, recovery of the secondary leakage energy, low output capacitor current ripple, much lower rectifier diode voltage stress, and much higher voltage gain can be obtained. These characteristics make it desirable for high frequency high efficiency high output-voltage applications. To demonstrate its feasibility, a 150 kHz, 36–75V input and 400V/400W output power converter is implemented and tested.