DocumentCode
358112
Title
Applying study of PD signal recognition by grid fraction
Author
Xin, Li ; Caixin, Sun ; Jian, Li ; Leguan, Gu
Author_Institution
Chongqing Univ., China
Volume
2
fYear
2000
fDate
2000
Firstpage
665
Abstract
According to the character of the statistical self-similarity profile of the partial discharge (PD) wave, this paper has adopted the grid fractal method to extract the fractal geometry dimension from the PD signals and then has adopted the fractal geometry dimension as a new feature in recognizing PDs. Theory and test results indicated that the fractal geometry dimension could be used as a new practical feature of PD signal recognition. It was shown this method possessed broad application prospects
Keywords
fractals; insulation testing; partial discharge measurement; pattern recognition; PD signal recognition; fractal geometry dimension; grid fractal method; grid fraction; partial discharge wave; statistical self-similarity profile; Artificial neural networks; Character recognition; Electric variables measurement; Fractals; Geometry; Noise measurement; Partial discharge measurement; Partial discharges; Sampling methods; Signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Properties and Applications of Dielectric Materials, 2000. Proceedings of the 6th International Conference on
Conference_Location
Xi´an
Print_ISBN
0-7803-5459-1
Type
conf
DOI
10.1109/ICPADM.2000.876106
Filename
876106
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