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融合集对分析和关联规则的变压器故障诊断方法

DOI: 10.13334/j.0258-8013.pcsee.2015.02.003, PP. 277-286

Keywords: 电力变压器,故障诊断,集对分析,关联规则

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Abstract:

结合集对分析和关联规则各自的特点,提出了一种电力变压器故障诊断的新方法。该方法通过分析变压器运行中各故障征兆参数之间的关联性,建立了故障类型集合;通过对比计算关联规则的支持度与置信度,同时引入变权公式,得到故障类型和故障征兆的权重系数,有效避免专家意见或经验的主观性的问题;根据集对分析的可扩展性,采用5元联系度提高变压器故障诊断中处理不确定性因素的精度。实例对比分析表明,与关联规则、集对分析方法相比,该方法具有较好的诊断效果,在多故障问题处理中也表现优异。

References

[1]  朱永利,申涛,李强,等.基于支持向量机和DGA的变压器状态评估方法[J].电力系统及其自动化学报,2008,20(6):111-115.Zhu Yongli,Shen Tao,Li Qiang,et al.Transformer condition assessment based on support vector machine and DGA[J].Proceedings of the CSU-EPSA,2008,20(6):111-115(in Chinese).
[2]  武中利,杨建,朱永利,等.基于粗糙集理论和支持向量机的变压器故障诊断[J].电力系统保护与控制,2010,38(18):80-83.Wu Zhongli,Yang Jian,Zhu Yongli,et al.Power transformer fault diagnosis based on rough set theory and support vector machines[J].Power System Protection and Control,2010,38(18):80-83(in Chinese).
[3]  Zhu Y L,Zhao W Q,Zhai X M,et al.A fault prediction approach for power transformer based on support vector machine[C]//2007 International Conference on Wavelet Analysis and Pattern Recognition.Beijing,China:IEEE,2007:1457-1461.
[4]  Farrokhi M,Rafiee M.Evaluation of used and repaired power transformers using neural networks[C]// Transmission and Distribution Conference and Exposition.Atlanta:IEEE,2001:143-146.
[5]  Annapoorani K I,Umamaheswari D B.Fault prediction based on dissolved gas concentration from insulating oil in power transformer using neural network[C]//2012 IEEE 10th International Conference on the Properties and Applications of Dielectric Materials.Bangalore:IEEE,2012:1-4.
[6]  廖瑞金,张镱议,黄飞龙,等.基于可拓分析法的电力变压器本体绝缘状态评估[J].高电压技术,2012,38(3):521-526.Liao Ruijin,Zhang Yiyi,Huang Feilong,et al.Power transformer condition assessment strategy using matter element analysis[J].High Voltage Engineering,2012,38(3):521-526(in Chinese).
[7]  郑元兵,孙才新,李剑,等.变压器故障特征量可信度的关联规则分析[J].高电压技术,2012,38(1):82-88.Zheng Yuanbing,Sun Caixin,Li Jian,et al.Association rule analysis on confidence of features for transformer fault[J].High Voltage Engineering,2012,38(1):82-88 (in Chinese).
[8]  Li L,Xie Longjun,Deng Z,et al.Condition assessment of power transformers using a synthetic analysis method based on association rule and variable weight coefficients [J].IEEE Transactions on Dielectrics and Electrical Insulation,2013,20(6):2052-2060.
[9]  Yang Z,Tang W H,Shintemirov A,et al.Association rule mining-based dissolved gas analysis for fault diagnosis of power transformers[J].IEEE Transactions on Applications and Reviews,2009,39(6):597-610.
[10]  Zhang L,Gao F,Chen F.Based on set pair analysis of spare parts supply accurate security scheme decision[C]//2013 International Conference on Quality,Reliability,Risk,Maintenance and Safety Engineering.Chengdu,China:IEEE,2013:1253-1255.
[11]  金华征,程浩忠,曾德君,等.基于集对分析的柔性电网规划方法[J].中国电机工程学报,2006,25(3):7-12.Jin Huazheng,Cheng Haozhong,Zeng Dejun,et al.A novel method of flexible transmission network planning based on set pair analysis[J].Proceedings of the CSEE,2006,25(3):7-12(in Chinese).
[12]  田廓,邱柳青,曾鸣.基于动态碳排放价格的电网规划模型[J].中国电机工程学报,2012,32(4):57-64.Tian Kuo,Qiu Liuqing,Zeng Ming.Method of grid planning based on dynamic carbon emission price [J].Proceedings of the CSEE,2012,32(4):57-64(in Chinese).
[13]  廖瑞金,郑含博,杨丽君,等.基于集对分析方法的电力变压器绝缘状态评估策略[J].电力系统自动化,2010,34(21):55-60.Liao Ruijin,Zheng Hanbo,Yang Lijun,et al.A power transformer insulation condition assessment method based on set pair analysis[J].Automation of Electric Power Systems,2010,34(21):55-60(in Chinese).
[14]  杨映滋,罗日成,黄知明,等.模糊集对分析在大型变压器状态评价中的应用[J].电气技术,2013(1):014.Yang Yingzi,Luo Richeng,Huang Zhiming,et al.Fuzzy set pair analysis in transformer condition evaluation [J].Electrical Engineering,2013(1):014(in Chinese).
[15]  Jadav J J,Panchal M.Association rule mining method on OLAP cube[J].International Journal of Engineering Research and Applications (IJERA),2012,2(2):1147-1151.
[16]  国家电网公司.Q/GDW 169-2008 油浸式变压器(电抗器)状态评价导则[S].北京:中国电力出版社,2008.State Grid Corporation of China.Guide for Condition Evaluation of Oil-immersed Power Transformers (Reactors) [S].Beijing:China Electric Power Press,2008(in Chinese).
[17]  Xie Q,Zeng H,Ruan L,et al.Transformer fault diagnosis based on bayesian network and rough set reduction theory[C]//2013 IEEE TENCON Spring Conference.Sydney:IEEE,2013:262-266.
[18]  中国电力工业部.DL/T 596-1996电力设备预防性试验规程[S].北京:中国电力出版社,1996.Power Industry Ministry of China.Preventive test code for electric power equipment[S].Beijing:China Electric Power Press,1996(in Chinese).
[19]  汪陪庄,李洪兴.知识表示的数学理论[M].天津:天津科学技术出版社,1994:94.Wang Zhuangpei,Li Hongxing.Mathematical theory of knowledge representation[M].Tianjin:Publishing House of Tianjin University of Sport,1994:94(in Chinese).
[20]  刘有为,李光范,高克利,等.制定《电气设备状态维修导则》的原则框架[J].电网技术,2003,27(6):64-67.Liu Youwei,Li Guangfan,Gao Keli,et al.Fundamental frame to draft “guide for condition maintenance of electric power equipment”[J].Power System Technology,2003,27(6):64-67(in Chinese).
[21]  郑含博.电力变压器状态评估及故障诊断方法研究[D].重庆:重庆大学,2012.Zheng Hanbo.Study on condition assessment and fault diagnosis approaches for power transformers[D].Chong- qing:Chongqing University,2012(in Chinese).
[22]  赵克勤.集对分析及其初步应用[J].大自然探索,1994,13(1):67-71.Zhao Keqing.Set pair analysis and its preliminary application[J].Exploration of Nature,1994,13(1):67-74(in Chinese).
[23]  Ahmad R,Kamaruddin S.An overview of time-based and condition-based maintenance in industrial application [J].Computers & Industrial Engineering,2012,63(1):135-149.
[24]  Wardani N U A,Purnomoadi A P,Septiani H I, et al.Condition assessment of 500/150 kV power transformer based on condition based maintenance[C]// 2011 International Conference on Electrical Engineering and Informatics.Bandung:IEEE,2011:1-4.
[25]  吴立增,朱永利,苑津莎.基于贝叶斯网络分类器的变压器综合故障诊断方法[J].电工技术学报,2005,20(4):45-51.Wu Lizeng,Zhu Yongli,Yuan Jinsha.Novel method for transformer faults integrated diagnosis based on bayesian network classifier[J].Transactions of China Electrotechnical Society,2005,20(4):45-51(in Chinese).
[26]  朱永利,吴立增,李雪玉.贝叶斯分类器与粗糙集相结合的变压器综合故障诊断[J].中国电机工程学报,2005,25(10):159-165.Zhu Yongli,Wu Lizeng,Li Xueyu.Synthesized diagnosis on transformer faults based on bayesian classifier and rough set[J].Proceedings of the CSEE,2005,25(10):159-165(in Chinese).
[27]  Gong Z,Zhu Y L.Research of transformer fault diagnosis based on Bayesian network classifiers[C]//2010 International Conference on Computer Design and Applications.Qinhuangdao,China:IEEE,2010:382-385.
[28]  Quispe Carita A J,Cambraia Leite L,Pires Medeiros A P,et al.Bayesian networks applied to failure diagnosis in power transformer[J].IEEE Latin America Transactions (Revista IEEE America Latina),2013,11(4):1075-1082.
[29]  Tang W H,Spurgeon K,Wu Q H,et al.An evidential reasoning approach to transformer condition assessments [J].IEEE Transactions on Power Delivery,2004,19(4):1696-1703.
[30]  李建坡,赵继印,郑蕊蕊,等.基于灰靶理论的电力变压器状态评估新方法[J].吉林大学学报:工学版,2008,38(l):201-205.Li Jianpo,Zhao Jiyin,Zheng Ruirui,et al.A grey target theory based method for state assessment of power transformer[J].Journal of Jilin University:Engineering and Technology Edition,2008,38(l):201-205(in Chinese).

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