Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Transactions of China Electrotechnical Society》 2012-02
Add to Favorite Get Latest Update

Study of Insulator Surface Discharge Quantification Method Based on Ultraviolet Imaging Image Information

Lü Fangcheng Dai Rijun Wang Shenghui Niu Yingbo(Hebei Provincial Key Laboratory of Power Transmission Equipment Security Defense North China Electric Power University Baoding 071003 China)  
Ultraviolet(UV) imaging is an effective non-contact discharge detection method.In order to quantify the insulator surface discharge intensity with UV imaging method,in this paper the discharge facular area in UV image was selected as a UV image quantity parameter.Then the discharge UV imaging and electrical pulse signal characteristics were compared through experiment,and the relation curves of pulse amplitude,average pulse current with the facular area were obtained under the conditions of observe distance was 9m and several typical device gains.The vary characters of UV and visible images parameters with the increased detection distance is researched,and it shows that the parameters of UV and visible images had the approximate attenuation characteristics.Based on the above research work,a discharge imaging region area estimation method by means of visible image information was proposed.With this method,it avoides the problem that under different observe distance the detection result was lack of comparison.Finally,the support vector regression machine model is established and realized the estimation of discharge intensity.
【Fund】: 国家自然科学基金资助项目(51077054)
【CateGory Index】: TM855
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 3 Hits
1 WANG Sheng-hui 1,GUO Wen-yi 2,Lü Fang-cheng 1,LIU Yun-peng 1(1.Hebei Provincial Key Laboratory of Power Transmission Equipment Security Defense,North China Electric Power University,Baoding 071003,China;2.Southern Electric Power Research Institute,Guangzhou 510080,China);Quantitative Relation of Ultraviolet Imaging Parameters of Corona Discharge[J];High Voltage Apparatus;2013-08
2 Lv Fangcheng(Hebei Provincial Key Laboratory of Power Transmission Equipment Security Defense, North China Electric Power University,Baoding 071003,China);External insulation ultraviolet discharge feature extraction based on active contour model[J];Chinese Journal of Scientific Instrument;2013-05
3 WANG Sheng-hui;GUO Jing;LIU Hong-liang;TENG Xiang;School of Electrical and Electronic Engineering,North China Electric Power University;Hebei Electric Power Research Institute;Shijiazhuang Power Supply Company;;Research on Relationship between Facular Area and Observation Distance Based on UV Imaging Discharge Detection[J];Shaanxi Electric Power;2013-08
Chinese Journal Full-text Database 4 Hits
1 Li Heming1 Wang Shenghui1 Lü Fangcheng1 Liu Yunpeng1 Chen Lei1 Wei Jinxiang2(1.Key Laboratory of Power System Protection and Dynamic Security Monitoring and Control, North China Electric Power University Baoding 071003 China 2.Hebei Electric Corporation Shijiazhuang 050070 China);Contamination Condition Evaluation of Insulators Based on Discharge Ultraviolet Imaging Parameters[J];Transactions of China Electrotechnical Society;2010-12
2 MA Bin~(1),ZHOU Wenjun~(1),WANG Tao~(2), DING Yigong~(2)(1.School of Electrical Engineering,Wuhan University,Wuhan 430072,China;2.Hubei Electric Power Testing & Research Institute,Wuhan 430077,China);Corona Discharge of the Severe Non-uniform Electric Field Based on the UV-light Imaging Technology[J];High Voltage Engineering;2006-07
3 JIAO Shang-bin, LIU Ding, ZHENG Gang, ZHANG Qing (Research Center of Information and Control, Xi’an University of Technology, Xi’an 710048, Shaanxi Province, China);Forecasting the ESDD of Insulator Based on Least Squares Support Vector Machine[J];Proceedings of the CSEE;2006-02
4 LI Jing-yan,YAO Chen-guo,HU Jian-lin,MI Yan,SUN Cai-xin,LI Xian-zhi(State Key Laboratory of Power Transmission Equipment & System Security and New Technology(Chongqing University),Shapingba District,Chongqing 400044,China);Experimental Research on Discharge Development Zones of Contamination Insulators and Contamination Flashover Prewarning[J];Proceedings of the CSEE;2008-13
Chinese Journal Full-text Database 10 Hits
1 SHEN Yong-qing, LI Xue-wei(School of Economics and Management,Beijing Jiaotong University, Beijing 100044, China);Evaluation Method of Technical Intangible Assets——Evaluation Model Based on Rough Set[J];Journal of Beijing Jiaotong University(Social Sciences Edition);2007-01
2 YANG Shang-da, LI Shi-ping (Second Artillery Engineering College, Xi’an 710025, China);Study on Genetic Algorithm[J];Ordnance Industry Automation;2008-09
3 Wang Zhensheng1,Ma Sasa2,Song Wei3(1.Ordnance Radar Repairment Place of Beijing Military,Beijing 100042,China; 2.Ordnance Technology Research Institute,Shijiazhuang 050000,China; 3.Management College,Hebei Science & Technology University,Shijiazhuang 050013,China);Research on Performance Test System in Outfield of Thermal Infrared Imager[J];Ordnance Industry Automation;2011-11
4 ZHAO Rui-jun,MOU Yan-qiong,ZHENG Xiao-qi (Institute of Higher Education Research,Beijing University of Aeronautics and Astronautics,Beijing 100191,China);The Independent Innovation Capability Predication Model of National Defense Research Institutes Based on SVM[J];Journal of Beijing University of Aeronautics and Astronautics(Social Sciences Edition);2010-04
5 WANG Ji-hui,JIN Wei-qi,WANG Xia(School of Optoelectronics,Beijing Institute of Technology,Beijing 100081,China);General Performance Evaluation for Direct Viewing Low Light Level Imaging Systems Based on Minimum Resolvable Contrast[J];Acta Armamentarii;2010-02
6 LI Li1,JIN Wei-qi1,HUANG You-wei1,WANG Xia1,SUN Yue2,WU Yun-gang2(1.School of Information and Electronics,Beijing Institute of Technology,Beijing 100081,China;2.Chinese People's Liberation Army No.3304 Factory,Nanjing 210008,Jiangsu,China);Real-time Image Enhancement Processing Methods of Low Contrast Visible Light Over-the-horizon Imaging[J];Acta Armamentarii;2010-02
7 XIE Bo(Construction Department of Chongqing Hydroelectric College,Chongqing,402160,China);Research on Support Vector Regression Model for Building Deformation Observation[J];Beijing Surveying and Mapping;2010-04
8 Liu Yongjian Zhu Jianying Xia Hongshan(College of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);Fault diagnosis for civil aviation aircraft based on rough-neural network[J];Journal of Beijing University of Aeronautics and Astronautics;2009-08
9 CAI Feng, ZENG Feng-zhang(School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China);ANN-ARMA Model for Forecasting Product Consumption Based on Non-Stationary Time Series[J];Transactions of Beijing Institute of Technology;2007-03
10 MAI Lü-bo1,2,JIN Wei-qi1 (1.Department of Optical Engineering,School of Information Science and Technology,Beijing Institute of Technology,Beijing 100081,China;2.China Ordnance Industrial Standardization Research Institute,Beijing 100089,China);Optimum Method of Choosing FPA Detector Basic Model[J];Transactions of Beijing Institute of Technology;2007-08
China Proceedings of conference Full-text Database 10 Hits
1 WU Jian,CHEN Ning School of Mechanical and Automotive Engineering,Zhejiang University of Science and Technology,Hang Zhou 310023,P.R.China;Method for Defective Traffic Flow Data Mending Based on SARBF Neural Networks[A];[C];2010
2 Huang Qian,Jin Weiqi,Xia Runqiu,Wang Xia,Feng Liang,Peng Yunliang (School of Optoelectronic,Beijing Instituted of Technology,100081);The analysis of infrared dim target detection experiment based on the human eye time-limited model[A];[C];2010
3 Yang Degui,Zhu Xiaokai,Li Xiang,Xiao Shunpin (Institute of Space Electronic Technology,College of Electric Science and Engineering,NUDT,Changsha,China 410073);Passive Ranging Research Based on Staring IR imaging System[A];[C];2007
4 BAI Ting-zhu,GAO Kun,GUO Pan,CAO Feng-mei (Optoelectronic Imaging Technology and Systems Key Lab of the Ministry of Education, School of Optoelectronics,Beijing Institute of Technology,Beijing 100081,China);Exploration on the practice of combining Electronics design and professional courses[A];[C];2009
5 JIN Wei-qi,BAI Ting-zhu,NI Guo-qiang,CAO Feng-mei,WANG Xia LIU Guang-rong,LAN Tian,HE Yu-qing,GAO Kun,WANG Ling-xue (Optoelectronic Imaging Technology and Systems Key Laboratory of the Ministry of Education, School of Optoelectronics,Beijing Institute of Technology,Beijing 100081,China );Construction of characteristic course group for optoelectronic imaging theory,technique and systems[A];[C];2009
6 CAO Feng-mei,BAI Ting-zhu,HE Yu-qing (Optoelectronic Imaging Technology and Systems,Key Laboratory of the Ministry of Education, School of Optoelectronics,Beijing Institute of Technology,Beijing 100081,China);Thinking on the optical imaging systems practice course construction[A];[C];2009
7 HE Yu-Qing,CAO Feng-Mei (Photoelectronic Imaging Technology and Systems Key Laboratory of Ministry of Education, School of Optoelectronics,Beijing Institute of Technology,Beijing 100081,China);Efforts on the teaching innovation of professional course with reference to American teaching mode[A];[C];2009
8 YUAN Lixing ZHANG Aixue MU Yuyong (Hanxing-Ming Authority Xishimen Iron Mine Geological Survey Branch Handan City,Hebei Handan 056303);Application on Analysis and Prediction of Embankment with RBF Neural Network[A];[C];2009
9 JIANG Shao-fei (College of Civil Engineering,Fuzhou University,Fuzhou,Fujian 350108,China);STRUCTURAL HEALTH MONITORING—INTELLIGENT INFORMATION PROCESSING AND APLLICATION[A];[C];2009
10 Li Ye~1 Xiang Rong~1 Liu Changhua~2 Chen Li~1 Wu Kui~1 Tian Jingquan~1 (1 Changchun University of Science and Technology Changchun 130022;2 Traditional Chinese medicine yuan of Baichengshi Baichengshi 137000);A new Type of Low-Intensity X-Ray Real-Time Imaging System and its Application[A];[C];2009
Chinese Journal Full-text Database 10 Hits
1 WANG Ke ,MAO Zhi-ji(Telecommunication Department,Communication University of China,Beijing 100024,PRC);Actualizing Least-squares Curve-fitting Based on Matlab[J];Journal of Beijing Broadcasting Institute;2005-02
2 CHEN Shui ming WANG Lei HE Jin liang (Department of Electrical Engineering, Tsinghua University, Beijing 100084, China);Radio interference analysis from multi-circuits AC high voltage overhead power transmission lines[J];Chinese Journal of Radio Science;2002-06
3 Gong Jianxin 1 ,Chen Juncheng 2 ,Zhang Tianxing 3 ,Tian Jing 3 ,Li Yuan 3 (1.Taiyuan Power Supply Bureau,Taiyuan030012,China;2.Engineering College of Shanxi University,Taiyuan030013,China;3.Shanxi Wanfu Power&Electric Co.,Ltd.,Taiyuan030012,China);On line measure system of high-voltage network insulator leak current[J];Electrical Measurement & Instrumentation;2002-12
4 ZHANG Hai-feng,PANG Qi-chang,CHEN Xiu-chun Photoelectricity Engineering InstituteJinan UniversityGuangzhou 510632China;The Characteristics of High-Voltage Corona and its Detection[J];Electrical Measurement & Instrumentation;2006-02
5 HUANG Xin-bo1,LIU Jia-bing2,CHENG Rong-gui3 (1.Xi'an Polytechnic University,Xi'an 710048,China;2.Xi'an Jinpower Electrical Co.,LTD,Xi'an 710075,China; 3.Xi'an Communication College,Xi'an 710106,China);Designation and application of an on-line monitoring insulator leakage current system[J];Electrical Measurement & Instrumentation;2007-05
6 Xiong Lan1 Liu Yu1 Yao Shuyou2 Yang Ji2 Zhang Zhanlong1 He Wei1 (1. State Key Laboratory of Power Transmission Equipments & System Security and New Technology Chongqing University Chongqing 400030 China 2. Bishan Power Supply of Chongqing Electric Power Company Bishan 402760 China);Ultraviolet On-Line Monitoring System for Contaminated Insulators[J];Transactions of China Electrotechnical Society;2010-07
7 Li Heming1 Wang Shenghui1 Lü Fangcheng1 Liu Yunpeng1 Chen Lei1 Wei Jinxiang2(1.Key Laboratory of Power System Protection and Dynamic Security Monitoring and Control, North China Electric Power University Baoding 071003 China 2.Hebei Electric Corporation Shijiazhuang 050070 China);Contamination Condition Evaluation of Insulators Based on Discharge Ultraviolet Imaging Parameters[J];Transactions of China Electrotechnical Society;2010-12
8 YANG Cheng-fu1,2 and ZHANG Yi1(1.Computational Intelligence Laboratory,University of Electronic Science and Technology of China Chengdu 610054;2.Officer of Education Administrator,Sichuan University of Arts and Science Dazhou Sichuan 635000);Study to Speaker Recognition Using RVM[J];Journal of University of Electronic Science and Technology of China;2010-02
9 WANG Li-ming, LI Zhi,CHEN Yong-ming(Electric Engineering and Electronic Technology Department, Tsinghua University, Beijing 100084, China);Development on Online Monitoring Technology of Pollution Condition of Insulator Based on Leakage Current[J];Electrical Equipment;2003-06
10 Zhao Hanbiao,Lin Hui,Xie Lili,Deng Zhenglong (Northwestern Polytechnical University,Xi'an 710072,China);ON-LINE MONITORING SYSTEM ON MEASURING LEAKAGE CURRENT NEAR HV SIDE FOR ELECTRICAL TRANSMISSION LINE INSULATORS[J];Automation of Electric Power Systems;2004-22
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 NIE Yi xiong,YIN Xiang gen (Huazhong University of Science and Technology, Wuhan 430074, China);Approaching to On-line Detection Methods for lnsulators[J];INSULATORS AND SURGE ARRESTERS;2000-02
2 Mao Yingke1,2 Guan Zhicheng1 Wang Liming1 Ma Yi3 Wen Hua3 Li Ruihai3 (1. Tsinghua University Shenzhen 518055 China 2. Tsinghua University Beijing 100084 China 3. Yunnan Electric Power Test & Research Institute Group Co.,Ltd. Kunming 650051 China);Evaluation of Contamination Levels of Outdoor Insulators Based on the Principal Components Analysis of Leakage Current Pulses[J];Transactions of China Electrotechnical Society;2009-08
3 JIAO Shang-bin , LIU Ding , ZHENG Gang , ZHANG Qing (1. Xi' an University of Technology, Xi'an 710048, China) (2. Yangling Institute of Vocation and Technology, Yangling 712100, China);Assessment of Surface Contamination Condition of High Voltage Insulator Based on Fuzzy Logic Method[J];Automation of Electric Power Systems;2005-07
4 HE Hong-ying , YAO Jian-gang , JIANG Zheng-long , WANG Xin-xiu , LI Wei-wei ( Hunan University, Changsha 410082, China) ( Hunan Electric Power Test Institute, Changsha 410007, China) ( Hunan HDHL Electrical & Information Tech Co Ltd, Changsha 410012, China);Infrared Thermal Image Detecting of High Voltage Insulator Contamination Grades Based on Support Vector Machine[J];Automation of Electric Power Systems;2005-24
5 WANG Tao1, OU Qi-he2, WU Jiang-hong3, LI Jing-dong4, YAO Sheng5 (1. Hubei Provincial Electric Power Test & Research Institute, Wuhan 430077, Hubei Province, China; 2. Wuhan Power Supply Bureau, Wuhan 430013, Hubei Province, China; 3. Huanggang Power Supply Bureau, Huanggang 438000, Hubei Province, China; 4. Yichang Power Supply Bureau, Yichang 437000, Hubei Province, China; 5. Xianning Power Supply Bureau, Xianning 437100, Hubei Province, China);TEST AND RESEARCH ON CLEANING OF HIGH VOLTAGE TRANSMISSION LINE BASED ON SALT DENSITY[J];Power System Technology;2004-04
6 SU Zhi-yi (China Electric Power Research Institute, Beijing 100085, China);STUDY ON DEFINING POLLUTION CLASSES AND MAPPING POLLUTION AREAS BY SATURATED EQUAL SALT DEPOSIT DENSITY[J];Power System Technology;2004-08
7 ;The Effect of Temperature on the Corona Performances[J];High Voltage Engineering;1994-03
9 LI Yanmu, YUAN Peng, LI Mei, WU Xiaohui, LI Yanming (Department of Electrical Engineering, Xi’an Jiaotong University, Xi’an 710049, China);Analysis of Corona in Air Under AC Voltage[J];High Voltage Engineering;2005-04
10 WANG Haiyue1, LI Xianglong2, JI Shengchang2, LI Yanming2 (1. Changsha Power Supply Bureau, Changsha 410002, China; 2. Xi’an Jiaotong University, Xi’an 710049, China);Present and Future Development of On-Line Detection Methods for Composite Insulator[J];High Voltage Engineering;2005-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved