| Artikkel |
Dokumentnummer: 1998 Paris Cigre 22 308a Tittel: A compact 420 kV line utilising line surge arresters for areas with low isokeraunic levels Versjon: - Filtype: pdf Sammendrag: This report describes the work carried out to develop a delta 420 kV compact line with 5 m phase spacing, utilising line surge arresters and elimination shield wires. Long term audible noise meaurements were taken on a full-scale outdoors test line. Special grading rings were developed and tested. The design is based on tension towers only, to overcome the clearance problems of short insulator strings on compact towers. Paper presented at Cigré general session, Paris, 1998. Omslagsside: ![]() A compact 420 kV line utilising line surge arresters for areas with low isokeraunic levels |
Dokumentnummer: 2005-09 Tokyo Cigre Tittel: Design and testing of polymer-housed surge arresters with special emphasize on seismic stresses and selection of specific creepage in costal areas Versjon: - Filtype: pdf Sammendrag: Results from pollution withstand tests on polymer-housed metal-oxide surge arresters are given. The results are used to calculate the risk for flashover of arrester insulators at different pollution levels and for different selection of creepage distance. The calculations are calibrated against long term field test results at two heavy polluted test sites in UK and South Africa. The outcome of the calculations indicates that it is possible to significantly decrease the required creepage for arresters in coastal areas with the use of polymer-housings with silicone rubber as external insulation. Paper presented at Cigre joint colloquium, Tokyo September 2005. Omslagsside: ![]() Design and testing of polymer-housed surge arresters with special emphasize on seismic stresses and selection of specific creepage in costal areas |
Dokumentnummer: 1998-10 Abu Dhabi Cigre Tittel: Desing and testing of polymer-housed surge arresters. Versjon: - Filtype: pdf Sammendrag: Since some years, arresters with polymer-housings have been available on the market for distribution and medium voltage systems. In recent years, this type of arresters have been introduced also on higher voltage systems up to and including 550 kV. However, the international standardisation work is far behind this rapid development and many of existing designs with polymer-housings for high voltage systems have only been tested according to existing IEC standard, IEC 99-4 of 1991, which in general only covers arresters with porcelain housings. Paper presented at GCC Cigré 9th symposium, Abu Dhabi, October 28-29, 1998. Omslagsside: ![]() Desing and testing of polymer-housed surge arresters. |
Dokumentnummer: 1996-09 Los Angeles IEEE Tittel: Energy stress on transmission line arresters considering the total lightning charge distribution Versjon: - Filtype: pdf Sammendrag: Tranmission line arresters may be subjected to high energy stresses caused by lightning. Calculations of energy stresses were carried out for a typical line arrester installation. Three line configurations with different degree of shielding efficiency were used for the study. The calculated results were compared with energy stresses in standardized tests on surge arresters. Paper presented at IEEE/PES transmission and distribution conference and exposition, Los Angeles, September 1996. Omslagsside: ![]() Energy stress on transmission line arresters considering the total lightning charge distribution |
Dokumentnummer: 2000-10 Manila Cepsi Tittel: Improved transmission line performance using polymer-housed surge arresters. Versjon: - Filtype: pdf Sammendrag: This paper discuss in greater detail the role of arresters in improving the reliability of supply over HV transmission lines, the desirable electrical and mechanical characteristics for such arresters and accessories and ABB's designs to obtain such characteristics using polymeric arresters without any external gaps. Paper presented at CEPSI seminar, Manila October 23-27, 2000. Omslagsside: ![]() Improved transmission line performance using polymer-housed surge arresters. |
Dokumentnummer: 1998 Zagreb Cigre Tittel: Limitation of switching overvoltages by use of transmission line arresters. Versjon: - Filtype: pdf Sammendrag: This report describes the use of transmission line arresters on EHV lines in order to limit switching surge overvoltages. Overvoltages profiles along sample lines are given for a number of installed arresters along the lines. In addition energy requirements on station and transmission line arresters are given. A polymer-housed arrester suitable for line switching surge control is presented. Paper presented at Cigré SC-33 international conference, Zagreb, 1998. Omslagsside: ![]() Limitation of switching overvoltages by use of transmission line arresters. |
Dokumentnummer: IEEE 89SM817-8 PWRD Tittel: New method for measurement of the resistivive leakage currents of metal-oxide surge arresters in service. Versjon: - Filtype: pdf Sammendrag: Various methods for determination of the condition of ZnO surge arresters by means of measurement of the arresters leakage current are discussed. A new method, which is based on harmonic analysis of the leakage current is presented. The report were Presented at IEEE SM, Long Beach, California, July 9-14, 1989 Omslagsside: ![]() New method for measurement of the resistivive leakage currents of metal-oxide surge arresters in service. |
Dokumentnummer: A3-104 Tittel: Optimized use of HV composite apparatus insulators Versjon: - Filtype: pdf Sammendrag: Field experience from coastal and inland test stations. Paper presented at Cigré session 2004, Paris. Omslagsside: ![]() Optimized use of HV composite apparatus insulators |
Dokumentnummer: 1996-04 Rio de Janeiro Cigre Tittel: Selection, dimensioning and testing of line surge arresters Versjon: - Filtype: pdf Sammendrag: Transmission line arresters may be subjected to high energy stresses caused by lightning. Calculation of energy stresses were carried out for a typical 138 kV line arrester installation. An additional type test procedure is proposed to account for energy stresses typical for line arresters with regard to lightning conditions. Paper presented at the Cigré Brazil SC-33 International workshop on line surge arresters and lightning, Rio de Janeiro, Brazil, April 24-26, 1996 Omslagsside: ![]() Selection, dimensioning and testing of line surge arresters |
Dokumentnummer: A3-105 Tittel: Short-circuit current stresses Versjon: - Filtype: pdf Sammendrag: Modern ZnO Surge Arresters under short-circuit current stresses: Test experiences and critical review of the IEC standard. Paper presented at Cigré session 2004, Paris. Omslagsside: ![]() Short-circuit current stresses |
Dokumentnummer: 1992 Paris Cigre Tittel: Thermal behaviour of ZnO surge arresters in polluted conditions. Versjon: - Filtype: pdf Sammendrag: The thermal performance of ZnO surge arresters were studied in the laboratory and in the field. Results from two natural pollution test sites are presented in terms of temperature rise and charge accumulation. The feasibility of reproducing the thermal stress on the arresters in the laboratory by means of the salt fog method and the slurry method is discussed. Paper presented at Cigré general session, Paris, 1992. Omslagsside: ![]() Thermal behaviour of ZnO surge arresters in polluted conditions. |
Dokumentnummer: 1991-09 Dallas IEEE part_2 Tittel: Thermal stress on ZnO surge arresters in polluted conditions. Versjon: - Del: 2 Filtype: pdf Sammendrag: The thermal performance of ZnO surge arresters in polluted conditions were studied in the laboratory and in the field. Part II of the paper describes the results from field tests in areas of marine and industrial pollution, and a comparison is made with laboratory test results from Part I of the paper. Omslagsside: ![]() Thermal stress on ZnO surge arresters in polluted conditions. |
Dokumentnummer: 1991-09 Dallas IEEE part_1 Tittel: Thermal stress on ZnO surge arresters in polluted conditions. Versjon: - Del: 1 Filtype: pdf Sammendrag: The thermal performance of ZnO surge arresters in polluted conditions were studied in the laboratory and in the field. Part I of the paper deals with the laboratory test methods such as the salt fog, solid layer, partial wetting and slurry method. The thermal stresses imposed on the arresters by the different test methods in terms of pollution severity and temperature rise, are discussed. Papers presented at IEEE, PES 1991 T&D conference and exposition, Dallas, Texas September 22-27, 1991. Omslagsside: ![]() Thermal stress on ZnO surge arresters in polluted conditions. |
| Brosjyre |
Dokumentnummer: 1HSM 9543 01-06en Tittel: High voltage products with composite insulators Versjon: B Filtype: pdf Sammendrag: A complete silicone rubber program for all types of HV products Omslagsside: ![]() High voltage products with composite insulators |
Dokumentnummer: 1HSM9543 11-01en Tittel: High Voltage Surge Arresters Versjon: B Filtype: pdf Sammendrag: Sammendrag ikke tilgjengelig Omslagsside: ![]() High Voltage Surge Arresters |
Dokumentnummer: 1HSM 9543 12-10en Tittel: PEXLINK Transmission Line Arresters Versjon: B Filtype: pdf Sammendrag: Sammendrag ikke tilgjengelig Omslagsside: ![]() PEXLINK Transmission Line Arresters |
| Film |
Dokumentnummer: Surgearresters Tittel: Introduction to high voltage surge arresters manufactured by ABB Versjon: - Filtype: wmv Sammendrag: Sammendrag ikke tilgjengelig
Introduction to high voltage surge arresters manufactured by ABB |
Dokumentnummer: 9AKK101130D8486 Tittel: PEXLINK animation Versjon: - Filtype: wmv Sammendrag: Sammendrag ikke tilgjengelig
PEXLINK animation |