Experimental and numerical assessment of EPS wind action on long span transmission line conductors

Journal of Wind Engineering and Industrial Aerodynamics

Volumn 95, Issue 7, 2007, Pages 473-492

  Paluch, M J ^a   Cappellari, T T O ^b   Riera, J D ^b  

^a UNIVERSITY OF PASSO FUNDO   (Brazil)

^b FEDERAL UNIVERSITY OF RIO GRANDE DO SUL   (Brazil)

Author keywords

Extended pressure system (EPS); Numerical model; Transmission line; Wind action

Indexed keywords

COMPUTER SIMULATION; MATHEMATICAL MODELS; MONTE CARLO METHODS; WIND EFFECTS;

CABLE CROSSING; EXTENDED PRESSURE SYSTEM;

ELECTRIC LINES;

COMPUTER SIMULATION; ELECTRIC LINES; MATHEMATICAL MODELS; MONTE CARLO METHODS; WIND EFFECTS;

EID: 34249085380     PISSN: 01676105     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jweia.2006.09.003     Document Type: Article

References (17)

1. ABNT NBR-6123, 1988. Forças devidas ao vento em edificações. Associação Brasileira de Normas Técnicas, 88pp.
2. Blessmann, J., 1995. O vento na engenharia estrutural. Ed. Universidade/UFRGS; Porto Alegre, RS, Brazil.
3. Cappellari, T.T.O., Riera, J.D., 2005. Risk of contact failure in bundled conductors in transmission lines. Proceedings of the Ninth International Conference on Structural Safety and Reliability-ICOSSAR'05, Rome, Italy, 19-23 June.
4. Cappellari, T.T.O., Riera, J.D., Menezes, R.C.R., 2005. Risk of contact failure in bundled conductors in transmission lines subjected to thunderstorms. Proceedings of Sixth International Symposium on Cable Dynamics, Charleston, SC, United States, 19-22 September 2005.
5. Counihan J. Adiabatic atmospheric boundary layers: a review and analysis of data from the period 1880-1972. Atmos. Environ. Great Britain 9 (1975) 871-905
6. Diana G., Cheli F., Manenti A., Nicolini P., and Tavano F. Oscillation of bundle conductors in overhead lines due to turbulent wind. IEEE Trans. Power Delivery 5 4 (1990)
7. Diana G., Bruni S., Cheli F., Fossati F., and Manenti A. Dynamic analysis of the transmission line crossing "Lago Maracaibo". J. Wind Eng. Ind. Aerodyn. 74-76 (1998) 977-986
8. Houle, S., Ghannoum, E., Hardy, C., 1991. Static and dynamic testing of transmission lines subjected to real wind conditions. CIGRÉ Paper; Montreal, Canada.
9. Irvine, H.M., Caughey, T.K., 1974. The linear theory of free vibrations of a suspended cable. Proceedings of the Royal Society, London, vol. A341, pp. 299-315.
10. Loredo-Souza, Acir M., 1996. The behavior of transmission lines under high winds. Ph.D. Thesis, University of Western Ontario, London, Ontario, Canada.
11. Manuzio, C., 1974. Wind effects on suspended cables. In: Davenport, A. (Ed.), Symposium on Wind Effects on Buildings and Structures, Canada, Paper 13, pp. 337-372.
12. Momomura Y., Marukawa H., Okamura T., Hongo E., and Ohkuma T. Full-scale measurements of wind-induced vibration of a transmission line system in a mountainous area. J. Wind Eng. Ind. Aerodyn. 72 (1997) 241-252
13. Paluch, M.J., 1999. Vibrações Transversais por Desprendimento de Vórtices de Torres e Chaminés de Concreto Armado de Seção Transversal Circular. Doctoral Thesis, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
14. Paluch, M.J., Riera, J.D., 1998. Measures and predicted response of a 120 m-high concrete transmission tower. Proceedings, Jubileum Conference on Wind Effects on Buildings and Strucutres, vol. 2, Porto Alegre, Brazil.
15. Paluch, M.J., Riera, J.D., 2000. Vibrações Normais à Direção do Vento de Torres e Chaminés de Seção Circular. Proceedings, XXIX Jornadas Sudamericanas de Ingeniería Estructural, Punta del Este, Uruguay.
16. Ponte Jr., Riera, J.D., 2004. Simulação de tormentas elétricas (TS) e extratropicais para fins de determinação da ação do vento nas construções. Anales, XXXI Jornadas Sud-Americanas de Ingeniería Estructural, UNC, (CD) Mendoza, Argentina.
17. Zhang Q., Popplewell N., and Shah A. Galloping of bundle conductor 234 1 (2000) 115-134