Optimization of Corona Radio Interference Levels in HVDC Transmission Lines

Carlos Tejada-Martinez, Fermin P. Espino-Cortes, Suat Ilhan, Aydogan Ozdemir

Resultado de la investigación: Contribución a una conferenciaArtículo

2 Citas (Scopus)

Resumen

© 2018 IEEE. This article presents the computation of radio interference (RI) lateral profiles produced by corona discharge in a bipolar HVDC transmission line of ±500 kV. The method used to compute the RI levels considers a transmission line model that takes into consideration the skin effect by using the concept of complex penetration depth in the pole conductors and in the ground plane. Also, the attenuation constants are calculated from the line parameters and the bipolar system is decoupled by using modal decomposition theory. Furthermore, the influence of four variables in both RI levels and the maximum bundle electric field is analyzed: sub-conductors radius, bundle spacing, the number of sub-conductors in the bundle and the soil resistivity. Afterwards, vector optimization is applied in order to minimize the RI levels produced by the bipolar line. Finally, RI lateral profiles with both nominal and optimal values are compared.
Idioma originalInglés estadounidense
DOI
EstadoPublicada - 13 feb 2019
EventoICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application -
Duración: 13 feb 2019 → …

Conferencia

ConferenciaICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application
Período13/02/19 → …

Huella dactilar

Radio interference
Electric lines
Skin effect
Poles
Electric fields
Decomposition
Soils

Citar esto

Tejada-Martinez, C., Espino-Cortes, F. P., Ilhan, S., & Ozdemir, A. (2019). Optimization of Corona Radio Interference Levels in HVDC Transmission Lines. Papel presentado en ICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application, . https://doi.org/10.1109/ICHVE.2018.8641971
Tejada-Martinez, Carlos ; Espino-Cortes, Fermin P. ; Ilhan, Suat ; Ozdemir, Aydogan. / Optimization of Corona Radio Interference Levels in HVDC Transmission Lines. Papel presentado en ICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application, .
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abstract = "{\circledC} 2018 IEEE. This article presents the computation of radio interference (RI) lateral profiles produced by corona discharge in a bipolar HVDC transmission line of ±500 kV. The method used to compute the RI levels considers a transmission line model that takes into consideration the skin effect by using the concept of complex penetration depth in the pole conductors and in the ground plane. Also, the attenuation constants are calculated from the line parameters and the bipolar system is decoupled by using modal decomposition theory. Furthermore, the influence of four variables in both RI levels and the maximum bundle electric field is analyzed: sub-conductors radius, bundle spacing, the number of sub-conductors in the bundle and the soil resistivity. Afterwards, vector optimization is applied in order to minimize the RI levels produced by the bipolar line. Finally, RI lateral profiles with both nominal and optimal values are compared.",
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Tejada-Martinez, C, Espino-Cortes, FP, Ilhan, S & Ozdemir, A 2019, 'Optimization of Corona Radio Interference Levels in HVDC Transmission Lines', Papel presentado en ICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application, 13/02/19. https://doi.org/10.1109/ICHVE.2018.8641971

Optimization of Corona Radio Interference Levels in HVDC Transmission Lines. / Tejada-Martinez, Carlos; Espino-Cortes, Fermin P.; Ilhan, Suat; Ozdemir, Aydogan.

2019. Papel presentado en ICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application, .

Resultado de la investigación: Contribución a una conferenciaArtículo

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AU - Ilhan, Suat

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PY - 2019/2/13

Y1 - 2019/2/13

N2 - © 2018 IEEE. This article presents the computation of radio interference (RI) lateral profiles produced by corona discharge in a bipolar HVDC transmission line of ±500 kV. The method used to compute the RI levels considers a transmission line model that takes into consideration the skin effect by using the concept of complex penetration depth in the pole conductors and in the ground plane. Also, the attenuation constants are calculated from the line parameters and the bipolar system is decoupled by using modal decomposition theory. Furthermore, the influence of four variables in both RI levels and the maximum bundle electric field is analyzed: sub-conductors radius, bundle spacing, the number of sub-conductors in the bundle and the soil resistivity. Afterwards, vector optimization is applied in order to minimize the RI levels produced by the bipolar line. Finally, RI lateral profiles with both nominal and optimal values are compared.

AB - © 2018 IEEE. This article presents the computation of radio interference (RI) lateral profiles produced by corona discharge in a bipolar HVDC transmission line of ±500 kV. The method used to compute the RI levels considers a transmission line model that takes into consideration the skin effect by using the concept of complex penetration depth in the pole conductors and in the ground plane. Also, the attenuation constants are calculated from the line parameters and the bipolar system is decoupled by using modal decomposition theory. Furthermore, the influence of four variables in both RI levels and the maximum bundle electric field is analyzed: sub-conductors radius, bundle spacing, the number of sub-conductors in the bundle and the soil resistivity. Afterwards, vector optimization is applied in order to minimize the RI levels produced by the bipolar line. Finally, RI lateral profiles with both nominal and optimal values are compared.

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Tejada-Martinez C, Espino-Cortes FP, Ilhan S, Ozdemir A. Optimization of Corona Radio Interference Levels in HVDC Transmission Lines. 2019. Papel presentado en ICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application, . https://doi.org/10.1109/ICHVE.2018.8641971