| 三相三电平三开关VIENNA整流器设计与实现 |
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| 引用本文： | 周奖,陆翔.三相三电平三开关VIENNA整流器设计与实现[J].江苏电器,2014(1):11-15. |
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| 作者姓名： | 周奖 陆翔 |
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| 作者单位： | [1]广西大学电气工程学院,广西南宁530004 [2]广西大学物理科学与工程技术学院,广西南宁530004 |
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| 基金项目： | 广西大学科研基金项目（XJZ120282） |
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| 摘 要： | 与传统的两电平变换器相比,多电平变换器输出电平数增加,输出波形阶梯增多,更加接近目标调制波。分析了三相三电平三开关VIENNA整流器的工作原理,介绍了电路的实现方法,给出了主电路及采样电路的设计。搭建了一个800 W的实验平台,利用TMS320F2812 DSP来实现控制算法。实验结果表明,所设计的电路能满足预定的要求,在工业控制中应用前景广阔。
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| 关 键 词： | 三电平 VIENNA整流器 电量参数测量 电路设计 数字信号处理器 |
Design and Realization of Three-Phase/Level/Switch （VIENNA） Rectifier |
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| Authors: | ZHOU Jiang LU Xiang |
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| Affiliation: | 2 (1 College of Electrical Engineering, Guangxi University, Nanning 530004, China; 2 College of Physical Science and Technology, Guangxi University, Nanning 530004, China) |
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| Abstract: | Compared with the traditional two-level converter, the output level number of multi-level converter increases and the out- put waveform ladder increases, so it is more close to the target modulated waves. This paper analyzed the working principle of a three- phase/level/switch （VIENNA） rectifier, discussed the implementation of the circuit, and introduced the design of the main circuit and sampling circuit in detail. An 800 W experimental platform was built. TMS320F2812 DSP was used to realize the control algorithm. Ex- perimental results show that the designed circuit can meet the preconcerted requirements in possession of wide prospect for application of industrial control. |
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| Keywords: | three levels VIENNA rectifier electric quantity parameter measurement circuit design digital signal processor |
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