Investigation of tracking phenomena in outdoor polymeric insulation material under DC voltages using wavelets

IEEE Transactions on Power Delivery

Volumn 21, Issue 1, 2006, Pages 515-517

  Sarathi, R ^a   Chandrasekar, S ^a   Yoshimura, N ^b  

^a INDIAN INSTITUTE OF TECHNOLOGY MADRAS   (India)

^b AKITA UNIVERSITY   (Japan)

Author keywords

Leakage current; Polymeric insulators; Tracking; Wavelets

Indexed keywords

ELECTRIC CURRENT MEASUREMENT; ELECTRIC POTENTIAL; ELECTRIC RESISTANCE; LEAKAGE CURRENTS; RUBBER APPLICATIONS; SILICONES; SURFACE DISCHARGES; WAVELET TRANSFORMS;

DC VOLTAGE; POLYMERIC INSULATORS; SILICONE RUBBER INSULATION;

ELECTRIC INSULATORS;

EID: 33244468774     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2005.855485     Document Type: Article

References (6)

1. R. S. Gorur, A. C. Edward, and T. B. Jeffrey, Outdoor Insulators. Phoenix, AZ: Gorur, 1999.
2. Testing method for evaluating the resistance of tracking and erosion of electrical insulating materials used under severe ambient conditions, IEC Publ. 60-587, 1984.
3. R. Sarathi, U. M. Rao, and C. Venkataseshaiah, "Investigations of surface modifications in EPDM rubber due to tracking," Polymer Testing J., vol. 21, no. 4, pp. 463-471, 2002.
4. O. Rioul and M. Vetterli, "Wavelet and signal processing," IEEE Signal Process. Mag., vol. 8, no. 4, pp. 14-38, Oct. 1991.
5. B. X. Du, "Discharge energy and dc tracking resistance of organic insulating materials," IEEE Trans. Dielectr. Electr. Insul., vol. 8, no. 6, pp. 897-901, Dec. 2001.
6. P. Kauffman, Trading Systems and Methods. New York: Wiley, 1989.