| 组合网络式距离保护 |
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| 引用本文： | 赵宇红,陈蔚,李劲松.组合网络式距离保护[J].自动化技术与应用,2006,25(3):67-69. |
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| 作者姓名： | 赵宇红 陈蔚 李劲松 |
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| 作者单位： | 南华大学,电气工程学院,湖南,衡阳,421001 |
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| 摘 要： | 传统距离保护受到不同故障条件的影响,而且,有时会产生继电器的误动作.本文提出一种组合网络式距离保护,该方法将BP网络与径向基函数网络的优点相结合.仿真结果表明,该方法能够对电力系统的各种故障情况进行更正确、迅速的识别.
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| 关 键 词： | 距离保护 BP网络 径向基函数网络 |
| 文章编号： | 1003-7241（2006）03-0067-03 |
| 收稿时间： | 2005-10-28 |
| 修稿时间： | 2005年10月28 |
Distance Protection by Combined Neural- Network |
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| ZHAO Yu-hong,CHEN Wei,LI Jin-song.Distance Protection by Combined Neural- Network[J].Techniques of Automation and Applications,2006,25(3):67-69. |
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| Authors: | ZHAO Yu-hong CHEN Wei LI Jin-song |
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| Affiliation: | Institute of Electrical Engineering, Nanhua University, Hengyang 421001, China |
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| Abstract: | Classical distance protection of transmission lines can be affected by various conditions which cause faults, sometimes leading to wrong reaction of relays. This paper proposes a combined neural - network distance protection which combines BP network and the radial basis function network. The training and testing results show that the algorithm is more accurate and faster in the distance protection of the power system. |
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| Keywords: | Distance protection BP network Radial basis function network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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