| 一种SPWM控制双Buck半桥逆变器研究 |
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| 引用本文： | 张先进,龚春英.一种SPWM控制双Buck半桥逆变器研究[J].电气传动,2009,39(2). |
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| 作者姓名： | 张先进 龚春英 |
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| 作者单位： | 1. 淮海工学院,电子工程系,江苏,连云港,222005;南京航空航天大学,自动化学院,江苏,南京,210016
2. 南京航空航天大学,自动化学院,江苏,南京,210016 |
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| 摘 要： | 在分析了有关双Buck半桥逆变器的控制方法基础上,结合自己对此电路的研究,并采用了根据电感电流方向正弦脉宽调制(SPWM)控制方法应用于双Buck半桥逆变器.给出了此种控制方法的双Buck半桥逆变器工作的原理,分析了其工作过程,并给出仿真和实验结果.仿真和实验结果验证了控制方法的正确性.
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| 关 键 词： | 双Buck半桥变换器 SPWM控制 电流方向 |
Research on Dual Buck Half Bridge Inverter Based on SPWM Control |
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| ZHANG Xian-jin,GONG Chun-ying.Research on Dual Buck Half Bridge Inverter Based on SPWM Control[J].Electric Drive,2009,39(2). |
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| Authors: | ZHANG Xian-jin GONG Chun-ying |
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| Affiliation: | 1.Department of Electronic Engineering;Huaihai Institute of Technology;Lianyungang 222005;Jiangsu;China;2.Automation Institute;Nanjing University of Aeronautics and Astronautics;Nanjing 210016;China |
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| Abstract: | The new half periodical inductor-current SPWM controlling methods of dual buck half bridge inverter was introduced based on analyzing many controlling methods of dual buck half bridge inverter.The working procedure was given and the experiment results are coincided with the simulation and the theoretical analysis. |
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| Keywords: | dual buck half bridge inverter SPWM control direction of current |
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