| 电力系统故障暂态过程的数字仿真计算及方向行波保护的分析 |
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| 引用本文： | 厉吉文,王广延.电力系统故障暂态过程的数字仿真计算及方向行波保护的分析[J].山东大学学报(工学版),1987(4). |
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| 作者姓名： | 厉吉文 王广延 |
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| 作者单位： | 山东工业大学电力工程系，山东工业大学电力工程系 |
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| 摘 要： | 首先论述采用贝瑞隆方法计算电力系统故障暂态过程时的边界条件及初值的处理方法,然后编写程序,对各种故障进行了仿真计算。仿真计算结果解释了实际工程中所遇到的问题。从行波传输理论上分析了仿真计算结果,所得结论对于行波保护的设计和运行都有一定的参考价值。
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| 关 键 词： | 电力系统计算 行波 保护 |
Digital Computerization of Transient Faults of Power System and Analysis of Directiona Travelling Wave Protection |
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| Li Jiwen Wang Guanyan.Digital Computerization of Transient Faults of Power System and Analysis of Directiona Travelling Wave Protection[J].Journal of Shandong University of Technology,1987(4). |
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| Authors: | Li Jiwen Wang Guanyan |
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| Affiliation: | Dept. of Eletr. Power Eng. |
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| Abstract: | This paper discussess how the boundary and initial conditions are determined, and programs are designed to simulate the transient faults by using Bergeron's theory. The computaton results are analysed with travelling wave theory which can explain the Problems arising in actual service, demonstrating this approach is of value in design and operation of travelling wave protection |
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| Keywords: | Power system computation Travelling waves Protection |
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