| 变结构电力系统互感线路断相故障断口模型 |
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| 引用本文： | 吕飞鹏,米麟书. 变结构电力系统互感线路断相故障断口模型[J]. 四川大学学报(工程科学版), 2001, 33(1): 100-102 |
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| 作者姓名： | 吕飞鹏 米麟书 |
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| 作者单位： | 1. 四川大学电气信息学院,
2. 重庆大学电气工程系, |
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| 摘 要： | 基于电流补偿法和网络分块算法，提出了计算变结构电力系统互感／无互感线路上的故障的统一断口模型以及计算断口等值参数的新方法，避免了现有方法的复杂繁琐，简化了互感线路的断相故障计算，并能简捷得到故障线路及互感耦合线路上的故障电流。
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| 关 键 词： | 电力网络分析 电力系统 计算 断相故障 断口模型 互感线路 |
| 文章编号： | 1009-3087(2001)01-0100-03 |
| 修稿时间： | 1999-11-15 |
Open Conductor Model of Mutual Coupling Line in Power Systemswith Variable Configurations |
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| LU Fei-peng,MI Lin-shu. Open Conductor Model of Mutual Coupling Line in Power Systemswith Variable Configurations[J]. Journal of Sichuan University (Engineering Science Edition), 2001, 33(1): 100-102 |
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| Authors: | LU Fei-peng MI Lin-shu |
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| Abstract: | Based on the current compensation principle and network piecewise method, a generalized open conductor model to solve the unsymmetrical open conductor fault on the transmission lines with or without mutual coupling is presented.Further a novel algorithm to calculate fault port equivalent parameters is proposed. And the computations involved is simplified and thus the complexity and heavy calculations of methods available are completedly avoided. Meanwhile, the fault current of the fault line and its mutual coupled lines can be obtained directly and easily. |
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| Keywords: | electric network analysis power system computation open conductor fault in power system |
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