| 基于DSP的大功率电源外部均流控制研究 |
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| 引用本文： | 赵承滨,王明杰,李伟,宋婀娜.基于DSP的大功率电源外部均流控制研究[J].煤矿机械,2010,31(2). |
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| 作者姓名： | 赵承滨 王明杰 李伟 宋婀娜 |
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| 作者单位： | 1. 黑龙江科技学院,哈尔滨,150027
2. 哈尔滨煤矿机械研究所,哈尔滨,150036 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目(11521253) |
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| 摘 要： | 比较了模块化电源的常见均流方法及优缺点,提出了一种基于DSP的外部数字化均流控制方案,并以10+2模式为例设计了1 000 A大功率模块化电源,引入了"最值调节法"和"应急模式"等措施进一步提高了电源的可靠性和实用性。
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| 关 键 词： | DSP 模块化电源 并联均流 |
Research of External Current Sharing Control in the High-power Supply based on DSP |
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| ZHAO Cheng-bin,WANG Ming-jie,LI Wei,SONG E-nuo.Research of External Current Sharing Control in the High-power Supply based on DSP[J].Coal Mine Machinery,2010,31(2). |
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| Authors: | ZHAO Cheng-bin WANG Ming-jie LI Wei SONG E-nuo |
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| Affiliation: | 1.Heilongjiang University of Science and Technology/a>;Harbin 150027/a>;China/a>;2.Harbin Colliery Machine Institute/a>;Harbin 150036/a>;China |
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| Abstract: | According to comparing the advantages and disadvantages of current sharing methods in blocking power supply,this article introduces a kind of external digital current sharing method based on DSP,designs 1000A high-power modular power supply with example of 10 plus 2 mode,and further improves reliability and practicality of the power supply by the introduction of the Max-error Adjustment Method and the Emergency Mode etc. |
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| Keywords: | digital signal processor blocking power supply parallel current sharing |
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