| H桥级联型多电平动态电压恢复器的研究 |
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| 引用本文： | 黄本润,夏立,吴正国.H桥级联型多电平动态电压恢复器的研究[J].船电技术,2011,31(5):1-3. |
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| 作者姓名： | 黄本润 夏立 吴正国 |
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| 作者单位： | 海军工程大学; |
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| 摘 要： | H桥级联多电平结构的动态电压恢复器可以大大提高电压补偿容量.文中分析了三相三线制H桥级联型多电平动态电压恢复器的电路拓扑结构、电压补偿策略、PWM控制策略以及控制电路的实现.最后通过仿真验证了本文的设计方法.
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| 关 键 词： | 级联多电平 动态电压恢复器 载波移相 |
Study on H-Bridge Cascaded Multilevel Dynamic Voltage Restorer |
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| Huang Benrun,Xia Li,Wu Zhengguo.Study on H-Bridge Cascaded Multilevel Dynamic Voltage Restorer[J].Marine Electric & Electronic Technology,2011,31(5):1-3. |
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| Authors: | Huang Benrun Xia Li Wu Zhengguo |
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| Institution: | Huang Benrun,Xia Li,Wu Zhengguo(Naval University of Engneering,Wuhan 430033,China) |
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| Abstract: | H-bridge cascaded multilevel dynamic voltage restorer(DVR) can greatly increase the voltage compensation capability.Based on the three-phase three-wire system,this paper analyzes the main circuit,voltage compensation method,PWM strategy,and realization of control circuit.The proposed scheme is verified through simulation. |
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| Keywords: | cascaded multilevel dynamic voltage restorer phaseshift |
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