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| 基于遗传算法的电力系统故障诊断 |
| Power System Fault Dagnosis Based on Genetic Algorithms |
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| DOI：10.3969/j.issn.1671-5322.2005.04.006 |
| 中文关键词: 电力系统 故障诊断 遗传算法 |
| 英文关键词: power system fault diagnosis genetic algorithms |
| 基金项目: |
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| 摘要点击次数: 3620 |
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| 中文摘要: |
| 采用遗传算法的电力系统故障诊断,其基本思想是将电网故障诊断描述为优化问题,建立诊断的解析模型,最终都归结为无约束0-1整规划问题,并采用遗传算法进行求解数学模型得到故障设备.诊断电力系统故障元件就是要找出最能解释警报信号的故障假说.对以前的目标函数进行了改进,此外简单介绍了采用遗传算法进行故障诊断的步骤. |
| 英文摘要: |
| The main idea of fault diagnosis in the power system in terms of genetic algorithms is to describe the fault diagnosis in the power system as a problem of optimization,to build the model of diagnosis,to comdude it as the 0-1 programming problem,and to work out the model to get the fault equipment.To find the right way to explain alarm signal,this paper ameliorates the previous function,then simply introduces the approach of fault diagnosis. |
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