基于AHP-灰色定权聚类的低压计量箱状态评估
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摘要
影响低压计量箱运行状态的因素较多,且存在模糊性,为解决这一问题,采用AHP-灰色定权聚类评估低压计量箱运行状态。首先给出低压计量箱运状态定义;建立了低压计量箱层次化模型;计算出各层指标权重;再利用灰色聚类方法进行聚类分析;最终完成低压计量箱的状态评估。实例分析结果表明了该方法的合理性与可行性。
Factors resulting in condition monitoring of low voltage metering box are complex and fuzzy. A method in this paper is used to solve this problem,which is based on AHP-gray fixed weight clustering for estimating condition monitoring of low voltage metering box. Firstly,the definitions of low voltage metering box condition monitoring are provided,and the hierarchical model of low voltage meter is established,as a result,the weights of each index are calculated; then,the clustering analysis is processed by gray clustering method; finally,the condition monitoring of low voltage meter is ultimately finished. The analytical results of an example show that the method is reliable and reasonable.
Factors resulting in condition monitoring of low voltage metering box are complex and fuzzy. A method in this paper is used to solve this problem,which is based on AHP-gray fixed weight clustering for estimating condition monitoring of low voltage metering box. Firstly,the definitions of low voltage metering box condition monitoring are provided,and the hierarchical model of low voltage meter is established,as a result,the weights of each index are calculated; then,the clustering analysis is processed by gray clustering method; finally,the condition monitoring of low voltage meter is ultimately finished. The analytical results of an example show that the method is reliable and reasonable.
引文
[1]韦景康,袁建峰,王鹏,等.户外低压计量箱的“五防”改进[J].设备管理与改造,2018,(3):68-69.Wei Jingkang,Yuan Jianfeng,Wang Peng,et al.The"five prevention"improvement of outdoor low pressure measuring box[J].Equipment management and transformation,2018,(3):68-69.
[2]杨振.电能计量中常见问题探究[J].电力科技,2016,(5):182.Yang Zhen.Common problems in electrical energymetering[J].Electric power technology,2016,(5):182.
[3]傅建新,黄联芬,姚彦.基于层次分析法-灰色聚类的无线网络安全风险评估方法[J].厦门大学学报(自然科学版),2010,49(5):622-626.Fu Jianxin,Huang Lianfen,Yao Yan.The method of wireless network security risk assessment based on Analytic Hierarchy Process-grey clustering[J].Journal of Xiamen University(Natural science edition),2010,49(5):622-626.
[4]Pei L L,Wang Z X.An optimized grey cluster model for evaluating quality of labor force[J].Journal of Software,2013,8(10).
[5]Xie N M,Liu S F,Zhan H B.On the selection of international cooperation key-technology projects based on grey cluster model[C]//Proc.of the IEEE International Con ference on Grey Systems and Intelligent Services,2013:366-370.
[6]Jian L R,Zhao HH,Liu Y,et al.Civil aircraft suppliers selec-tion based on grey target and grey cluster decision method[C]//Proc.of the IEEE International Conference on Systems,Man and Cybernetics,2014:1691-1696.
[7]刘思峰,方志耕,杨英杰,等.两阶段灰色综合测度决策模型与三角白化权函数的改进[J].控制与决策,2014,29(7):1232-1238.Liu Sifeng,Fang Zhigen,Yang Yingjie,et al.Two stages decision model with grey synthetic measure and a betterment of triangular whitenization weight function[J].Control and Decision,2014,29(7):1232-1238.
[8]刘从法,罗日成,雷春燕,等.基于AHP灰色定权聚类的电力变压器状态评估[J].电力设备自动化,2013,33(6):104-107.Liu Congfa,Luo Richeng,Lei Chunyan,et al.State assessment of power transformers based on AHP grey fixed-weight clustering[J].Electric power Automation Equipment,2013,33(6):104-107.
[9]周伟杰,党耀国,等.区间灰数的灰色变权与定权聚类模型[J].系统工程理论与实践,2013,33(10):2590-2595.Zhou Weijie,Dang Yaoguo,et al.Grey clustering model for interval grey number with variable and fixed weights[J].Systems engineeringTheory&Practice,2013,33(10):2590-2595.
[10]赵峰,李硕.基于熵权和灰关联度的变压器故障诊断[J].电工电能新技术,2015,34(1):57-61.Zhao Feng,Li Shuo.Fault diagnosis in transformer based on entropy weighted and grey incidence[J].Advanced Technology of Electrical Engineering and Energy,2015,34(1):57-61.
[11]游子跃,王宁,李明明,等.基于EEMD和BP神经网络的风机齿轮箱故障诊断方法[J].东北电力大学学报,2015,35(1):64-72.You Ziyue,Wang Ning,Li Mingming,et al.Method offan fault diagnosis of gearbox based on EEMD and BPneural network[J].Journal of Northeast Dianli University,2015,35(1):64-72.
[12]宋人杰,徐洁.继电保护装置状态评价指标体系的构建及应用[J].东北电力大学学报,2015,35(6):70-76.Song Renjie,Xu Jie.Establishment and application of evaluation indicator system for relay protection device[J].Journal of Northeast Dianli University,2015,35(6):70-76.
[2]杨振.电能计量中常见问题探究[J].电力科技,2016,(5):182.Yang Zhen.Common problems in electrical energymetering[J].Electric power technology,2016,(5):182.
[3]傅建新,黄联芬,姚彦.基于层次分析法-灰色聚类的无线网络安全风险评估方法[J].厦门大学学报(自然科学版),2010,49(5):622-626.Fu Jianxin,Huang Lianfen,Yao Yan.The method of wireless network security risk assessment based on Analytic Hierarchy Process-grey clustering[J].Journal of Xiamen University(Natural science edition),2010,49(5):622-626.
[4]Pei L L,Wang Z X.An optimized grey cluster model for evaluating quality of labor force[J].Journal of Software,2013,8(10).
[5]Xie N M,Liu S F,Zhan H B.On the selection of international cooperation key-technology projects based on grey cluster model[C]//Proc.of the IEEE International Con ference on Grey Systems and Intelligent Services,2013:366-370.
[6]Jian L R,Zhao HH,Liu Y,et al.Civil aircraft suppliers selec-tion based on grey target and grey cluster decision method[C]//Proc.of the IEEE International Conference on Systems,Man and Cybernetics,2014:1691-1696.
[7]刘思峰,方志耕,杨英杰,等.两阶段灰色综合测度决策模型与三角白化权函数的改进[J].控制与决策,2014,29(7):1232-1238.Liu Sifeng,Fang Zhigen,Yang Yingjie,et al.Two stages decision model with grey synthetic measure and a betterment of triangular whitenization weight function[J].Control and Decision,2014,29(7):1232-1238.
[8]刘从法,罗日成,雷春燕,等.基于AHP灰色定权聚类的电力变压器状态评估[J].电力设备自动化,2013,33(6):104-107.Liu Congfa,Luo Richeng,Lei Chunyan,et al.State assessment of power transformers based on AHP grey fixed-weight clustering[J].Electric power Automation Equipment,2013,33(6):104-107.
[9]周伟杰,党耀国,等.区间灰数的灰色变权与定权聚类模型[J].系统工程理论与实践,2013,33(10):2590-2595.Zhou Weijie,Dang Yaoguo,et al.Grey clustering model for interval grey number with variable and fixed weights[J].Systems engineeringTheory&Practice,2013,33(10):2590-2595.
[10]赵峰,李硕.基于熵权和灰关联度的变压器故障诊断[J].电工电能新技术,2015,34(1):57-61.Zhao Feng,Li Shuo.Fault diagnosis in transformer based on entropy weighted and grey incidence[J].Advanced Technology of Electrical Engineering and Energy,2015,34(1):57-61.
[11]游子跃,王宁,李明明,等.基于EEMD和BP神经网络的风机齿轮箱故障诊断方法[J].东北电力大学学报,2015,35(1):64-72.You Ziyue,Wang Ning,Li Mingming,et al.Method offan fault diagnosis of gearbox based on EEMD and BPneural network[J].Journal of Northeast Dianli University,2015,35(1):64-72.
[12]宋人杰,徐洁.继电保护装置状态评价指标体系的构建及应用[J].东北电力大学学报,2015,35(6):70-76.Song Renjie,Xu Jie.Establishment and application of evaluation indicator system for relay protection device[J].Journal of Northeast Dianli University,2015,35(6):70-76.