| 非线性电阻灭磁的动态过程及其定量分析 |
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| 引用本文： | 李世振.非线性电阻灭磁的动态过程及其定量分析[J].大电机技术,1996(6):57-61. |
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| 作者姓名： | 李世振 |
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| 作者单位： | 东方电机股份有限公司 |
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| 摘 要： | 推导了非线性电阻灭磁过程中的发电机转子电流变化式，在此基础上，求出灭磁时间的计算公式，以定量分析的方法，来计算用氧化锌非线性电阻网络灭磁时间。
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| 关 键 词： | 汽轮发电机 非线性电阻 灭磁 动态过程 |
Dynamic Process and Quantitative Analysis of De-excitationwith Non-linear Resistance |
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| Li Shizhen.Dynamic Process and Quantitative Analysis of De-excitationwith Non-linear Resistance[J].Large Electric Machine and Hydraulic Turbine,1996(6):57-61. |
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| Authors: | Li Shizhen |
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| Affiliation: | Dongfang Electrical Machinery Company Ltd. |
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| Abstract: | Abstract This article describes the change pattern of generator rotor current during de-excitation process with non-linear resistance. On this basis, the calculation formula for de-excitation time is derived . In this formula , quan -titatively analyzing method is used to calculate the de-excitation time with zinc oxide non-linear resistance network. |
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| Keywords: | turbogenerator non-linear resistance de-exeitation dynamicprocess quantitative analysis |
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