| 配电网故障定位的改进矩阵算法 |
| |
| 引用本文： | 王飞,孙莹. 配电网故障定位的改进矩阵算法[J]. 电力系统自动化, 2003, 27(24): 45-46,49 |
| |
| 作者姓名： | 王飞 孙莹 |
| |
| 作者单位： | 山东大学电气工程学院,山东省,济南市,250061;山东大学电气工程学院,山东省,济南市,250061 |
| |
| 摘 要： | 从解决配电网闭环运行的故障定位入手，提出了改进矩阵算法。该算法考虑了故障电流的方向，既能实现辐射状网、树状网和环网开环运行的故障定位，又能实现环网闭环运行和多电源多重故障定位，对于配电网运行工况的变化有较强的适应性。
|
| 关 键 词： | 配电自动化 故障定位 矩阵算法 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 1900-01-01 |
AN IMPROVED MATRIX ALGORITHM FOR FAULT LOCATION IN DISTRIBUTION NETWORK OF POWER SYSTEMS |
| |
| Wang Fei,Sun Ying. AN IMPROVED MATRIX ALGORITHM FOR FAULT LOCATION IN DISTRIBUTION NETWORK OF POWER SYSTEMS[J]. Automation of Electric Power Systems, 2003, 27(24): 45-46,49 |
| |
| Authors: | Wang Fei Sun Ying |
| |
| Abstract: | An improved matrix algorithm is presented to solve the fault location of distribution network of power systems in the state of the close-loop operation. The algorithm takes the directions of the short circuit current into account and it is therefore able to locate not only the single fault in the single source distribution networks but also the multiple fault sections in the multi-source distribution networks. In conclusion, the algorithm is more suitable for complex, changeful distribution networks in practical power systems. |
| |
| Keywords: | distribution automation fault location matrix algorithm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电力系统自动化》浏览原始摘要信息 |
|
点击此处可从《电力系统自动化》下载全文 |
|
