| 方波型电压源逆变器与二阶梯波电压源逆变器的比较研究 |
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| 引用本文： | 刘超英.方波型电压源逆变器与二阶梯波电压源逆变器的比较研究[J].肇庆学院学报,2003,24(5):1-6. |
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| 作者姓名： | 刘超英 |
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| 作者单位： | 肇庆学院,电子信息工程系,广东,肇庆,526061 |
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| 基金项目： | 广东省教育厅自然科学基金资助项目(No.0174) |
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| 摘 要： | 本文报告了对方波型电压源逆变器与二阶梯波电压源逆变器主要参数DF和THD的研究结果.比较研究的结果表明二阶梯波逆变器的输出电源质量明显优于方波逆变器.同时也给出了详尽的计算公式和计算结果.
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| 关 键 词： | 多电平 逆变器 总谐波失真 |
Comparison Study on Square-wave VSI and Two-step Level VSIs |
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| LIU Chao-ying.Comparison Study on Square-wave VSI and Two-step Level VSIs[J].Journal of Zhaoqing University (Bimonthly),2003,24(5):1-6. |
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| Authors: | LIU Chao-ying |
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| Abstract: | This paper proposes the results of major parameters such as DF, THD, both in square-waveform voltage source inverters (VSI) and in two-step-level VSIs. Comparison study shows that the quality of two-step-level VSIs is much better than those of square-wave VSI. Detailed calculating formulae and results are presented. |
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| Keywords: | multi-level inverters THD |
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