| 可输出低频正弦纹波的峰值电流控制电流源 |
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| 引用本文： | 沙德尚,姜雪松,孔力. 可输出低频正弦纹波的峰值电流控制电流源[J]. 电力电子技术, 2003, 37(4): 76-78 |
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| 作者姓名： | 沙德尚 姜雪松 孔力 |
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| 作者单位： | 中国科学院电工研究所,北京,100080;中国科学院研究生院,北京,100039 |
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| 摘 要： | 提出了一种可输出低频正弦纹波的电流源的双电流环控制方案，外环稳定输出电流，内环抑制功率器件中的峰值电流。以正激DC／DC变换器为例，分析了电源的结构和工作原理，给出了样机实验结果。
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| 关 键 词： | 变换器 峰值电流 正激式DC／DC变换器 电源 双电流环控制 |
| 文章编号： | 1000-100X(2003)04-0076-03 |
| 修稿时间： | 2003-02-19 |
Current Stabilizer with Low-frequecy Sinusoidal Ripple Output based on Peak Current Control |
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| SHA De shang,JIANG Xue song,KONG Li. Current Stabilizer with Low-frequecy Sinusoidal Ripple Output based on Peak Current Control[J]. Power Electronics, 2003, 37(4): 76-78 |
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| Authors: | SHA De shang JIANG Xue song KONG Li |
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| Abstract: | A method of double current loop method is proposed to realize a current stabilizer with low frequency sinusoidal ripple output.The output current is controlled by the outer current loop and the peak current of the switches is restrained by the inner current loop. A forward DC/DC Converter is given as an example to analyze the structure and the principle of the power supply and the experimental results of a prototype are also given. |
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| Keywords: | converter/peak current forward DC/DC converter |
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