| 农村电网故障定位系统的设计与实现 |
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| 引用本文： | 杨涛,王健,郑丽,罗海艳,张芳.农村电网故障定位系统的设计与实现[J].沈阳农业大学学报,2005,36(6):705-708. |
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| 作者姓名： | 杨涛 王健 郑丽 罗海艳 张芳 |
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| 作者单位： | 1. 沈阳农业大学,信息与电气工程学院,沈阳,110161
2. 北宁市农电局,辽宁,锦州,110200 |
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| 基金项目： | 国家电网公司科研攻关项目（SGKJ[2003]01-22） |
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| 摘 要： | 提出了一种农村电网故障定位的不精确推理方法，该方法基于用户投诉的不精确信息，采用贝叶斯不精确推理法，可以排除少数错误故障投诉信息的不利影响，最终获得比较可信的故障定位结果。根据这一方法设计了农村电网故障定位系统，典型算例与系统实际运行结果表明，该方法可有效地解决农网故障定位中不确定性问题。
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| 关 键 词： | 农村配电网 故障定位系统 系统设计 |
| 文章编号： | 1000-1700(2005)06-0705-04 |
| 收稿时间： | 05 20 2005 12:00AM |
| 修稿时间： | 2005年5月20日 |
System Design and Application of Rural Network Locating Faults |
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| YANG Tao,WANG Jian,ZHENG Li,LUO Hai-Yan,ZHANG Fang.System Design and Application of Rural Network Locating Faults[J].Journal of Shenyang Agricultural University,2005,36(6):705-708. |
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| Authors: | YANG Tao WANG Jian ZHENG Li LUO Hai-Yan ZHANG Fang |
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| Institution: | 1. College of Information and Electric Engineering, Shenyang Agricultural University, Shenyang 110161, China;2. Beining Rural Power Bureau, Liaoning Jinzhou 121300, China |
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| Abstract: | A new uncertain reasoning method for locating faults of rural network was presented based on the uncertain information of trouble calls. Bayes method of reasoning was adopted. The negative effect of mistaken information in trouble calls could be eliminated, and as a result, the reliable reasoning result of faults location was able to be obtained. According to the method, a rural network locating faults system was designed. The typical examples and system practical result showed that the uncertain problem in faults location of rural network was well solved. |
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| Keywords: | rural distribution network fault locating system system design |
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