Power Quality Problems Caused by Termites on 138-kV Underground Cables
Palabras clave:
Transmission systems, termites, underground cables. (es)Transmission systems, termites, underground cables (en)
This paper discusses problems found in the operation of underground cables in the transmission system of CEMIG, with emphasis on insulation failures caused by termites. This problem has been the source of many scheduled and non-scheduled interruptions in later years, leading to significant maintenance costs. Experience with current practices designed to detect and prevent this failure mode is described. It is argued that new procedures are needed for improved on-line, pre-failure detection. Test improvement will hopefully contribute to increase the lifetime of underground cables currently in use, as well as to reduce maintenance costs
This paper discusses problems found in the operation of underground cables in the transmission system of CEMIG, with emphasis on insulation failures caused by termites. This problem has been the source of many scheduled and non-scheduled interruptions in later years, leading to significant maintenance costs. Experience with current practices designed to detect and prevent this failure mode is described. It is argued that new procedures are needed for improved on-line, pre-failure detection. Test improvement will hopefully contribute to increase the lifetime of underground cables currently in use, as well as to reduce maintenance costs.
Cómo citar
APA
Fuscaldi, R., Silveira, F. H., De Conti, A. y Visacro, S. (2011). Power Quality Problems Caused by Termites on 138-kV Underground Cables. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, 6. https://revistas.unal.edu.co/index.php/SICEL/article/view/21723
ACM
[1]
Fuscaldi, R., Silveira, F.H., De Conti, A. y Visacro, S. 2011. Power Quality Problems Caused by Termites on 138-kV Underground Cables. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL. 6, (ene. 2011).
ACS
(1)
Fuscaldi, R.; Silveira, F. H.; De Conti, A.; Visacro, S. Power Quality Problems Caused by Termites on 138-kV Underground Cables. SICEL 2011, 6.
ABNT
FUSCALDI, R.; SILVEIRA, F. H.; DE CONTI, A.; VISACRO, S. Power Quality Problems Caused by Termites on 138-kV Underground Cables. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, [S. l.], v. 6, 2011. Disponível em: https://revistas.unal.edu.co/index.php/SICEL/article/view/21723. Acesso em: 6 feb. 2025.
Chicago
Fuscaldi, Romeu, Fernando Henrique Silveira, Alberto De Conti, y Silvério Visacro. 2011. «Power Quality Problems Caused by Termites on 138-kV Underground Cables». Simposio Internacional Sobre La Calidad De La Energía Eléctrica - SICEL 6 (enero). https://revistas.unal.edu.co/index.php/SICEL/article/view/21723.
Harvard
Fuscaldi, R., Silveira, F. H., De Conti, A. y Visacro, S. (2011) «Power Quality Problems Caused by Termites on 138-kV Underground Cables», Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, 6. Disponible en: https://revistas.unal.edu.co/index.php/SICEL/article/view/21723 (Accedido: 6 febrero 2025).
IEEE
[1]
R. Fuscaldi, F. H. Silveira, A. De Conti, y S. Visacro, «Power Quality Problems Caused by Termites on 138-kV Underground Cables», SICEL, vol. 6, ene. 2011.
MLA
Fuscaldi, R., F. H. Silveira, A. De Conti, y S. Visacro. «Power Quality Problems Caused by Termites on 138-kV Underground Cables». Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, vol. 6, enero de 2011, https://revistas.unal.edu.co/index.php/SICEL/article/view/21723.
Turabian
Fuscaldi, Romeu, Fernando Henrique Silveira, Alberto De Conti, y Silvério Visacro. «Power Quality Problems Caused by Termites on 138-kV Underground Cables». Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL 6 (enero 1, 2011). Accedido febrero 6, 2025. https://revistas.unal.edu.co/index.php/SICEL/article/view/21723.
Vancouver
1.
Fuscaldi R, Silveira FH, De Conti A, Visacro S. Power Quality Problems Caused by Termites on 138-kV Underground Cables. SICEL [Internet]. 1 de enero de 2011 [citado 6 de febrero de 2025];6. Disponible en: https://revistas.unal.edu.co/index.php/SICEL/article/view/21723
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