Field experience and test verification of hv composite apparatus insulators

42nd International Conference on Large High Voltage Electric Systems 2008, CIGRE 2008

Volumn , Issue , 2008, Pages

  Gutman, I ^a   Ohnstad, T ^b   Wallin, L ^c   Windmar, D ^d   Akesson, U ^d  

^a STRI AB   (Sweden)

^b STATNETT SF   (Norway)

^c Swedish National Grid   (Sweden)

^d ABB   (Sweden)

Author keywords

Apparatus insulator; Composite; Service experience; Testing

Indexed keywords

APPARATUS INSULATORS; ENVIRONMENTAL-FRIENDLY; EXPLOSION SAFETIES; ICE PROGRESSIVE STRESS; PORCELAIN INSULATORS; SERVICE EXPERIENCE; SERVICE PERFORMANCE; TRANSMISSION SYSTEM OPERATORS;

COMPOSITE MATERIALS; ELECTRIC CIRCUIT BREAKERS; ELECTRIC INSTRUMENT TRANSFORMERS; HOUSING; POLLUTION; PORCELAIN; SNOW; TESTING;

MATERIALS TESTING;

EID: 84876774218     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. C.S. Engelbrecht, R. Hartings, B. Engström, D. Hübinette, K. Halsan: "The Dry-Salt-Layer method, a laboratory pollution test-method for marine pollution: Its repeatability and a comparison of field and laboratory results", 13th ISH-2003, Netherlands 2003, Smit (ed.), 2003 Millpress, Rotterdam, ISBN 90-77017-79-8, p.p. 201
2. H. Wieck, I. Gutman, T. Ohnstad: "Availability of Generator Breakers under Snow, Ice and Pollution during Connecting to a Line", IWAIS-2007, Yokohama, Japan, 9-12 October, 2007, paper 6-2
3. H. Wieck, I. Gutman, T. Ohnstad: "Investigation of Flashover Performance of Snow-covered Breakers, IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 14, No. 6, December 2007, p.p. 1339-1346
4. I. Gutman, L. Stenström, D. Gustavsson, D. Windmar, W.L. Vosloo: "Optimized use of HV composite apparatus insulators: field experience from coastal and inland test stations", CIGRE Session 2004, A3-104
5. I. Gutman, H. Wieck, D. Windmar, L. Stenström, D. Gustavsson: "Pollution Measurements to Assess the Performance of Naturally Exposed Silicone Rubber Composite Insulators", IEEJ Transactions on Fundamentals and Materials, Vol. 127, No. 9, 2007, p.p. 513-518
6. A. Dernfalk: "Diagnostic Methods for Composite Insulators with Biological Growth", PhD Thesis, Chalmers University of Technology, Gothenburg, Sweden, October 2004
7. S. Wallström: "Biofilms on silicone rubber materials for outdoor high voltage insulation", PhD Thesis, KTH, Stockholm, Sweden, 2005