| 贝瑞隆算法中故障点时域边界条件的分析 |
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| 引用本文： | 潘贞存,王广延.贝瑞隆算法中故障点时域边界条件的分析[J].山东大学学报(工学版),1987(2). |
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| 作者姓名： | 潘贞存 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： | 介绍用贝瑞隆法计算电力系统电磁暂态过程的基本步骤和数学模型的推导方法。提出一种故障点时域边界条件的简便处理法,导出了各种不同类型的故障情况下故障点所附加的各模虚构电压源电压的表达式。根据导出的数学模型,编制了计算程序,并对一个典型系统的故障暂态过程进行了计算。
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| 关 键 词： | 电力系统计算 暂态特性 边值问题 继电保护 |
Analysis of Time Domain Boundary Conditions at Fault Location for the Bergeron's Computation Method |
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| Pan Zhencun, Wang Guangyan,.Analysis of Time Domain Boundary Conditions at Fault Location for the Bergeron''''s Computation Method[J].Journal of Shandong University of Technology,1987(2). |
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| Authors: | Pan Zhencun Wang Guangyan |
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| Affiliation: | Dept. of Electr. Power Eng. |
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| Abstract: | The Bergeron's Method, which is used to compute the electro- magnetic transients of power system, is briefly described. A simplified method for analysing the time domain boundary conditions at fault location is proposed. This method can be conveniently used in the Bergeron's compu- tation. The mode voltage expressions of the fictitious sources for various types of faults are derived. A general computation program is designed, and the compute results of the transient procedure of a typical power system is presented. |
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| Keywords: | Power system computation Transient characteristics Boundary-value problem Relay protection |
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