| DSP控制移相全桥DC-DC变换器的研究与设计 |
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| 引用本文： | 张文雄. DSP控制移相全桥DC-DC变换器的研究与设计[J]. 电子测试, 2021, 0(7): 24-25,14 |
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| 作者姓名： | 张文雄 |
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| 作者单位： | 黑龙江科技大学,黑龙江哈尔滨,150027 |
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| 摘 要： | 随着电力电子技术的日渐成熟,开关电源越来越朝着小型化,高效化的方向发展.DC-DC变换器是以移相全桥为主电路,其核心的数字化控制是DSP来实现的.移相全桥DC-DC变换器具有开关损耗小,效率高和输出电流纹波小等优点.本文内容包括硬件电路设计、软件的实现及通信协议等.
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| 关 键 词： | 移相全桥 DSP DC-DC变换器 |
Research and design of DSP controlled phase shifted full bridge DC-DC converter |
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| Zhang Wenxiong. Research and design of DSP controlled phase shifted full bridge DC-DC converter[J]. Electronic Test, 2021, 0(7): 24-25,14 |
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| Authors: | Zhang Wenxiong |
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| Affiliation: | (Heilongjiang University of science and technology,Harbin Heilongjiang,150027) |
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| Abstract: | With the development of power electronic technology,switching power supply is developing towards miniaturization and high efficiency.The main circuit of DC-DC converter is phase shifted full bridge,and its core digital control is realized by DSP.Phase shifted full bridge DC-DC converter has the advantages of low switching loss,high efficiency and small output current ripple.This paper includes hardware circuit design,software implementation and communication protocol. |
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| Keywords: | Phase shifted full bridge DSP DC-DC converter |
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