Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Hunan University(Natural Sciences)》 2014-01
Add to Favorite Get Latest Update

Composite Insulator's Hydrophobicity Detection Method Based on Sparse Representation Classification Algorithm

WANG Feng;HUANG Hao-chuan;HE Rong-tao;PAN Xiong-feng;College of Electrical and Information Engineering,Hunan Univ;Changshou District Electric Power Supply Branch,Chongqing Electric Power Company;XJ Intelligent Power Equipment Co,Ltd(Xiamen);  
The composite insulator surface hydrophobicity detection is one of the primary means to determine its anti flashover performance.This paper introduces the sparse representation classification algorithm to classify composite insulator's hydrophobic image.It uses the smallest normal method to calculate the coefficient of sparse representation and searches the training sample image that best matches the test image by calculating the minimum residual image,therefore the test image's hydrophobic HC level is accurately identified.The algorithm has successfully avoided complicated feature extraction in general pattern recognition algorithms,thus providing a new way for composite insulator's hydrophobic image recognition and detection.The experimental results show that the method can be effectively applied in the composite insulator's hydrophobic image classification.
【Fund】: 高等学校博士学科专项科研基金资助项目(2012016111009)
【CateGory Index】: TM216
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 2 Hits
1 PENG Ke-xue,WANG Quan-de,WANG Xian-pei (School of Electronic Information,Wuhan University,Wuhan430072,China);Spray image analysis based measurement of hydrophobic of insulator surfaces[J];Insulating Materials;2005-01
2 ZHAO Lin-jie, LI Cheng-rong, XIONG Jun, ZHANG Shu-qi, YAO Ji-sha, CHEN Xiu-juan (Beijing Key Laboratory of High Voltage & EMC (North China Electric Power University), Changping District, Beijing 102206, China);Evaluation of the Hydrophobicity of Composite Insulators Based on On-line Detection[J];Proceedings of the CSEE;2008-16
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHOU Bin,SUN Yi,QI Bing(Electric and Electronic Engineering Institute,North China Power Electric Univ.,Beijing 102206,China);Segmentation Algorithm of Hydrophobic Image of Polysilicone Composite Insulator[J];Journal of Anhui Electrical Engineering Professional Technique College;2008-01
2 YAO Jing,WANG Feng,HU Kai,ZHANG Fu-chun,FU Ting-ting,HUANG Liang-liang(School of Electrical and Information Engineering,Hunan University,Changsha 410082,China);Application of sensor in high voltage transmission line insulators detection[J];Transducer and Microsystem Technologies;2010-10
3 ZHANG Fu lin,LIU Di (Baoding Power Equipment Works, Baoding 071062,China);The Analysis of the Hydrophobicity Performance of the Composite insulator′s Shed Surface[J];Insulators and Surge Arresters;2002-02
4 Qi Bing Tang Liangrui Zhao Chunhui (North China Electric Power University Beijing 102206 China);Algorithm of Distilling Information of Hydrophobic Image of Insulators[J];Transactions of China Electrotechnical Society;2008-06
5 Tang Liangrui Zhang Jing Sun Yi (North China Electric Power University Beijing 102206 China);Estimating the Level of Hydrophobicity of Composite Insulators Based on Information Measures and Hausdorff Distance[J];Transactions of China Electrotechnical Society;2009-01
6 Wang Yonghui,Huang Yanli,Liu Yangai(XJ Electronic Co.,Ltd of XJ Group Corporation,Xuchang 461000,China);Study on Hydrophobicity of Composite Insulator Based on Dynamic Drop Test[J];Electric Power Science and Engineering;2010-04
7 ZHANG Fu\|lin (Baoding Power Equipment Factory, Baoding 071062, Hebei Province, China);ANALYSIS ON INSULATION PERFORMANCE DISCREPENCY CAUSED BY VERTICAL MOLD JOINT ON SURFACE OF SHED AND SHEATH OF SILICONE RUBBER COMPOSITE INSULATOR CAUSED BY INJECTION MOLD[J];POWER SYSTEM TECHNOLOGY;2000-09
8 LOU Lian-tang~1 GAN Xia~2 LIN Jun~1 1.School of Science,Wuhan Institute of Technology,Wuhan,Hubei 430074; 2.Department of Computer Science,Wuhan Institute of Technology,Wuhan,Hubei 430074;China;Insulator hydrophobic classification system based on image analysis[J];Journal of Ezhou University;2007-05
9 ;Analysis of the Operation Characteristics of the Composite Insulators[J];HIGH VOLTAGE ENGINEERING;2000-02
10 JIANG Wen~1,WANG Xianpei~1,WANG Quande~1,YANG Yingjian~2(1.Laboratory of System Integrated and Faults Diagnostics,Wuhan University,Wuhan 430072,China;2.Wuhan High Voltage Research Institute,Wuhan 430074,China);Noise Suppression of Standard Image of Material Hydrophilicity[J];High Voltage Engineering;2006-05
China Proceedings of conference Full-text Database 1 Hits
1 ;Machine vision techniques to measure the hvdrophobic state of the composite insulator[A];[C];2012
【Secondary Citations】
Chinese Journal Full-text Database 7 Hits
1 LIU Ze-hong(Department of Construction and Operation,State Grid Corporation of China,Xicheng District,Beijing 100031,China);Present Situation and Prospects of Applying Composite Insulators to UHF Transmission Lines in China[J];Power System Technology;2006-12
2 SU Zhi-yi,FAN Jian-bin(China Electrical Power Research Institute,Haidian District,Beijing 100085,China);Research on Reliability of Composite Insulators Used in EHV and UHV DC Transmission Lines[J];Power System Technology;2006-12
3 LI Zhenyu~1,CUI Jifeng~2,ZHOU Yuanxiang~1,WANG Litian~3,LIANG Xidong~1,LIU Yaxin~3,TANG Jing~1,ZHOU Guohua~3(1.Department of Electrical Engineering,Tsinghua University,Beijing 100084,China;2.North China Grid Company Limited,Beijing 100053,China;3.Shanxi Electrical Power Corporation.Taiyuan 030001,China);Study on the Hydrophobicity of Composite Insulator in Service[J];High Voltage Engineering;2006-01
4 LU Zhi wei 1, YANG Xiu yuan 2 (1.Northeast China Institute of Electrical Engineering,Jilin 132012, China; 2.Beijing Mechanical Engineering Institute, Beijing 100085, China);A STUDY ON HYDROPHOBICITY TRANSFER OF SILICONE RUBBER[J];Proceedings of the Csee;2001-05
5 SIMA Wen-xia1, LIU Zhen-yao2, JIANG Xing-liang1,Yang Qing1 (1. The Key Laboratory of High Voltage and Electrical New Technology of Ministry of Education, Chongqing University, Shapingba District, Chongqing 400044, China; 2. Electric Power Research Institute of Jiangsu Province, Nanjing 210036, Jiangsu Province, China);EFFECTS ON SURFACE PERFORMANCE OF PARTIAL DISCHARGES DUE TO DISCRETE WATER DROPLETS ON THE SILICONE RUBBER[J];Proceedings of the Csee;2005-06
6 GAO Hai-feng1,JIA Zhi-dong2,GUAN Zhi-cheng2 (1. Department of Electrical Engineering, Tsinghua University, Haidian District, Beijing 100084, China; 2. Graduate School at Shenzhen, Shenzhen 518055, Guangdong Province, China);AGING STUDY ON RTV COATING COVERED ON INSULATORS AND ENERGIZED FOR MANY YEARS[J];Proceedings of the Csee;2005-09
7 Lou Xiaoguang 1,Li Xianglin 2,Wang Zhensong 1 (1.Institute of Electronics, Chinese Academy of Science, Beijing 100080 2.University of Science and Technology of China, Beijing 100039);Stripe Noise Elimination of SAR Pictures[J];JOURNAL OF IMAGE AND GRAPHICS;1999-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved