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基于灰色关联度的架空线路运行状态的评价
引用本文:韩富春,周林伟,贾雷亮,周国华.基于灰色关联度的架空线路运行状态的评价[J].高电压技术,2009,35(2):399-402.
作者姓名:韩富春  周林伟  贾雷亮  周国华
作者单位:韩富春,周林伟,HAN Fu-chun,ZHOU Lin-wei(太原理工大学电气与动力工程学院,太原,030024);贾雷亮,周国华,JIA Lei-liang,ZHOU Guo-hua(山西省电力公司,太原,030001)  
摘    要:为了实现线路检修工作的科学化和线路运行的安全性,提出了架空输电线路运行状态的灰色关联分析综合评价模型。该模型根据线路的构成元件,定义了5种特征指标集,以灰色关联分析法计算各元件的关联系数,用层次分析法确定权重系数,然后通过权重系数矩阵和灰色关联系数矩阵相乘得关联度,最后采用关联度排序进行评价分析。实际算例表明,使用该方法得到的评价结果客观合理,线路检修工作可按照线路的实际运行状态进行,节省大量人力和财力资源,不仅提高了经济效益而且保证了线路运行的安全性。

关 键 词:架空输电线路  运行状态  灰色关联分析  最优指标集  层次分析法  关联度  综合评价

Evaluation of Overhead Transmission Lines Operation Based on Grey Relation Correlation
HAN Fu-chun,ZHOU Lin-wei,JIA Lei-liang,ZHOU Guo-hua.Evaluation of Overhead Transmission Lines Operation Based on Grey Relation Correlation[J].High Voltage Engineering,2009,35(2):399-402.
Authors:HAN Fu-chun  ZHOU Lin-wei  JIA Lei-liang  ZHOU Guo-hua
Affiliation:1.School of Electrical and Power Engineering;Taiyuan University of Technology;Taiyuan 030024;China;2.Shanxi Electric Power Company;Taiyuan 030001;China
Abstract:To achieve the scientific maintenances for overhead transmission lines and the security of operation state of overhead transmission lines,the grey relation method was used to analyze hierarchy process for overhead transmission lines,and an operation theory comprehensive evaluation model was established.According to the constitute components of overhead transmission lines,5 kinds of characteristic relation evaluation object factor sets were defined,the typical grey relation evaluation object factor sets and ...
Keywords:overhead transmission lines  operation  grey relation analytic method  optimal evaluation object factor sets  the analytic hierarchy process  correlation  comprehensive evaluation  
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