Trends in partial discharge pattern classification: A survey

被引:242
作者
Sahoo, NC [1 ]
Salama, MMA
Bartnikas, R
机构
[1] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada
[2] Inst Rech Hydro Quebec, Varennes, PQ J3X 1S1, Canada
关键词
partial discharge; PD pulse; PD detector; pattern classification;
D O I
10.1109/TDEI.2005.1430395
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Partial discharge (PD) detection, measurement and classification constitute an important tool for quality assessment of insulation systems utilized in RV power apparatus and cables. The patterns obtained with PD detectors contain characteristic features of the source/class of the respective partial discharge process involved. The recognition of the source from the data represents the classification stage. Usually, this stage consists of a two-step procedure, i.e., extraction of feature vector from the data followed by classification/recognition of the corresponding source. The various techniques available for achieving the foregoing task are examined and analyzed; while limited success has been achieved in the identification of simple PD sources, recognition and classification of complex PD patterns associated with practical insulating systems continue to pose appreciable difficulty.
引用
收藏
页码:248 / 264
页数:17
相关论文
共 66 条
[1]  
Ahmed N. U., 1975, ORTHOGONAL TRANSFORM
[2]   EFFICIENT CLASSIFICATION FOR MULTICLASS PROBLEMS USING MODULAR NEURAL NETWORKS [J].
ANAND, R ;
MEHROTRA, K ;
MOHAN, CK ;
RANKA, S .
IEEE TRANSACTIONS ON NEURAL NETWORKS, 1995, 6 (01) :117-124
[3]  
Anderson TW., 1984, INTRO MULTIVARIATE S
[4]  
[Anonymous], 1991, NEURAL COMPUTING
[5]  
BAPT IC, 1974, C EL INS DIEL PHEN N, P282
[6]   NOTE ON MULTICHANNEL CORONA PULSE-HEIGHT ANALYSIS [J].
BARTNIKAS, R .
IEEE TRANSACTIONS ON ELECTRICAL INSULATION, 1973, EI 8 (01) :2-5
[7]   Partial discharges - Their mechanism, detection and measurement [J].
Bartnikas, R .
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2002, 9 (05) :763-808
[8]   USE OF A MULTICHANNEL ANALYZER FOR CORONA PULSE-HEIGHT DISTRIBUTION MEASUREMENTS ON CABLES AND OTHER ELECTRICAL APPARATUS [J].
BARTNIKAS, R .
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1973, IM22 (04) :403-407
[9]  
Bartnikas R., 1969, IEEE Transactions on Instrumentation and Measurement, VIM-18, P341, DOI 10.1109/TIM.1969.4313834
[10]  
BARTNIKAS R, 1987, STP ASTM, V926