Publicado

2011-01-01

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)

Autores/as

  • Romeu Fuscaldi CEMIG
  • Fernando Henrique Silveira LRC - UFMG
  • Alberto De Conti LRC - UFMG
  • Silvério Visacro LRC - UFMG
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., & 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. Recuperado a partir de 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: 13 ago. 2022.

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: 13agosto2022).

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 agosto 13, 2022. 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 13 de agosto de 2022];6. Disponible en: https://revistas.unal.edu.co/index.php/SICEL/article/view/21723

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