| 差动Buck直流斩波器型高频链逆变器研究 |
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| 引用本文： | 宋福根,陈燕芝. 差动Buck直流斩波器型高频链逆变器研究[J]. 江苏电器, 2011, 0(6): 1-3 |
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| 作者姓名： | 宋福根 陈燕芝 |
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| 作者单位： | 福州大学电气工程与自动化学院;福州展弘自动化设备有限公司; |
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| 基金项目： | 福建省教育厅B类科技项目(JB07004) |
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| 摘 要： | 分析了直流斩波器型高频逆变电路拓扑和原理特性,设计了一种差动Buck直流斩波器型高频链逆变器,该逆变器以两组隔离型双向Buck直流斩波器为核心,结合了正弦脉宽调制(SPWM)控制,使输出端产生高质量的正弦电压.仿真结果表明,该逆变器具有电路拓扑简洁、双向功率传输、控制方式简单等特点.
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| 关 键 词： | 逆变器 双向Buck直流斩波器 高频环节 正弦脉宽调制 |
Study on High Frequency Link Inverter Based on Differential Buck DC Chopper |
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| SONG Fu-gen,CHEN Yan-zhi. Study on High Frequency Link Inverter Based on Differential Buck DC Chopper[J]. , 2011, 0(6): 1-3 |
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| Authors: | SONG Fu-gen CHEN Yan-zhi |
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| Affiliation: | SONG Fu-gen1,CHEN Yan-zhi2(1 College of Electrical Engineering and Automation,Fuzhou University,Fuzhou 350108,China,2 Fuzhou Zhanhong Automation Equipment Co.,Ltd,Fuzhou 350105,China) |
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| Abstract: | Analysis was made to DC chopper type high frequency inverting circuit topology and principle characteristics.This paper designed a high frequency link inverter based on differential Buck DC chopper.This inverter took two groups of isolated dual direction Buck DC chopper as the core,combining with sine pulse width modulation(SPWM) control to enable output end to generate high quality sine voltage.Simulation results show that this inverter is with simple circuit topology,dual direction power transmission and ... |
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| Keywords: | inverter dual Buck DC chopper high frequency link sine pulse width modulation |
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