| 低压大电流移相全桥开关电源的研究 |
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| 引用本文： | 丁稳房,郜佳辉,杨刚,章子涵.低压大电流移相全桥开关电源的研究[J].湖北工业大学学报,2012,27(2):40-44. |
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| 作者姓名： | 丁稳房 郜佳辉 杨刚 章子涵 |
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| 作者单位： | 湖北工业大学电气与电子工程学院,湖北武汉,430068 |
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| 摘 要： | 给出硬件电路系统框图,然后结合采用移相全桥ZVS PWM DC/DC变换器的电路拓扑结构,推导并计算了几个关键的主电路参数,接着给出了产生PWM波相关的硬件电路图,最后在10kW的直流电源样机的环境下进行了实验并得出实验波形.
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| 关 键 词： | 移相全桥 DC/DC变换器 PWM |
On Low-voltage High-current Phase-shifted Full-bridge Switching Power Supply |
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| DING Wen-fang,GAO Jia-hui,YANG Gang,ZHANG Zi-han.On Low-voltage High-current Phase-shifted Full-bridge Switching Power Supply[J].Journal of Hubei University of Technology,2012,27(2):40-44. |
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| Authors: | DING Wen-fang GAO Jia-hui YANG Gang ZHANG Zi-han |
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| Affiliation: | (School of Electrical and Electronic Engin.,HuBei Univ.of Tech.,Wuhan 430068,China) |
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| Abstract: | The paper firstly described the hardware block diagram of circuitry.It then calculated several key parameters of the main circuit combined with the use of phase-shifted full-bridge ZVS PWM DC / DC converter circuit topology.It also presented the relative hardware circuit of the PWM wave generation,Finally,experiments were conducted in the 10KW DC power supply prototype environment and experimental wave forms were obtained. |
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| Keywords: | phase-shifted full-bridge DC/DC converter PWM |
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