| 对SPWM变频器输出电压的分析 |
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| 引用本文： | 王清灵. 对SPWM变频器输出电压的分析[J]. 安徽理工大学学报(自然科学版), 2002, 22(3): 18-21 |
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| 作者姓名： | 王清灵 |
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| 作者单位： | 安徽理工大学电气工程系,安徽,淮南,232001 |
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| 基金项目： | 安徽省教育厅自然科学基金资助 (2 0 0 2 kj2 74) |
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| 摘 要： | 论述了采用规则采样法控制的 SPWM变频器输出电压有效值的计算方法。给出调制度 M的选择方法及输出电压有效值的计算公式 ,经实例验证 ,给出的结果是正确的
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| 关 键 词： | SPWM 变频器 输出电压 |
| 文章编号： | 1671-0932(2002)03-0018-04 |
| 修稿时间： | 2002-04-23 |
Analysis of Output Voltage of SPWM Frequency Inverters |
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| WANG Qing ling. Analysis of Output Voltage of SPWM Frequency Inverters[J]. Journal of Anhui University of Science and Technology:Natural Science, 2002, 22(3): 18-21 |
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| Authors: | WANG Qing ling |
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| Abstract: | The computing method of output virtual voltage of SPWM frequency inverters based on rule sampling methods is described in this paper,the formulation of output virtual voltage and the select method of modulation of M are given.The example of experimental verification is also presented,the result is proved to be right. |
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| Keywords: | SPWM frequency inverters output voltage |
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