| 开关电源模块并联均流系统的研究 |
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| 引用本文： | 高玉峰,胡旭杰,陈涛,范艳成.开关电源模块并联均流系统的研究[J].电源技术,2011,35(2). |
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| 作者姓名： | 高玉峰 胡旭杰 陈涛 范艳成 |
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| 作者单位： | 装甲兵工程学院,控制工程系电气室,北京,100072 |
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| 摘 要： | 随着软开关PWM和并联均流技术的发展,大功率、高性能的高频开关电源的研究和开发已成为电力电子学的主要研究领域.对开关电源模块并联均流控制方法进行了分类,并对不均流的原因进行了详细的分析.重点对最大电流均流法进行研究和分析,依据此法设计了简单实用的均流控制电路并进行仿真和硬件试验,最后给出了电源模块的仿真波形和电源系统并联运行的测量数据,试验证明了理论分析的正确性和均流电路设计的合理性,具有一定的实用价值.
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| 关 键 词： | 开关电源模块 控制方法 并联均流 |
Parallel current-sharing system in blocking switch power supply |
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| GAO Yu-feng,HU Xu-jie,CHEN Tao,FAN Yan-cheng.Parallel current-sharing system in blocking switch power supply[J].Chinese Journal of Power Sources,2011,35(2). |
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| Authors: | GAO Yu-feng HU Xu-jie CHEN Tao FAN Yan-cheng |
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| Affiliation: | GAO Yu-feng,HU Xu-jie,CHEN Tao,FAN Yan-cheng(Department of Control Engineering,Armored Forces Engineering,Beijing 100072,China) |
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| Abstract: | With the development of soft-switching PWM and paralleling current sharing,the research on large capacity and high-frequency switching power has already become the main research field of power electronics.The controlling means of parallel current-sharing in blocking switch power supply was classified,and the causation of non current-sharing was analyzed.The method of the maximum current-sharing was particularly introduced,and then,based on the work principium,the current-sharing control circuit of the power... |
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| Keywords: | blocking switch power supply controlling means parallel current-sharing experimental |
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