| 中频变压器引起的尖峰电压分析 |
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| 引用本文： | 周晓,黄石生.中频变压器引起的尖峰电压分析[J].变压器,1998,35(3):22-27. |
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| 作者姓名： | 周晓 黄石生 |
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| 作者单位： | 华南理工大学 |
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| 摘 要： | 中频变压器在逆变器中起重要作用，也是引起开关工作时电路冲击响应的主要原因。本文针对ＰＷＭ逆变器，讨论、分析了中频变压器引起的关断尖峰电压，并通过实验验证了磁性材料对变压器性能的显著影响。
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| 关 键 词： | 中频变压器 电压 铁心 模型 变压器 |
Analysis on Peak Voltage Caused by Intermediate-Frequency Transformer |
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| Zhou Xiao and Huang Shisheng South China University of Technology,Guangzhou.Analysis on Peak Voltage Caused by Intermediate-Frequency Transformer[J].Transformer,1998,35(3):22-27. |
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| Authors: | Zhou Xiao and Huang Shisheng South China University of Technology Guangzhou |
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| Affiliation: | Zhou Xiao and Huang Shisheng South China University of Technology,Guangzhou 510641 |
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| Abstract: | A Intermediate-frequency transformer plays an important role in inverter,at the same time it is the main cause to result in the surge response in circuit during switch working.The peak voltage at switching off intermediate frequency transformer of PWM inverter is discussed in this paper.It is proved that the magnetic material has great influence on transformer performance by a experiment. |
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| Keywords: | Intermediate frequency Transformer Voltage Core Model |
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