Transmission steel poles novel arrangement to control the pole EPR under substation fault

M. Nassereddine; J. Rizk; M. Nagrial; A. Hellany

doi:10.1109/AUPEC.2015.7324790

Transmission steel poles novel arrangement to control the pole EPR under substation fault

M. Nassereddine
, J. Rizk
, M. Nagrial
, A. Hellany

School of Engineering, Design & Built Environment

Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review

Abstract

The increase in population forces High Voltage (HV) substation to be constructed within proximity of residential properties. These substations are fed by transmission mains. Based on existing standards, transmission mains structures have an earth grid that solidly bonded to the substation earth grid using the OHEW system. This bond transfers the substation earth potential rise under a fault condition to numerous transmission poles. This transfer could reach an unsafe condition and jeopardize the safety of the public. In addition, to save on easement cost and reduce the impact on the environment, transmission mains use joint easement with pipelines. This joint use easement introduces the induced voltage issues. This paper endeavours to provide a novel layout for the steel poles to control the pole EPR under substation fault. The works show the impact that the new proposed method has on the substation EPR and the induced voltage on pipeline for a shared easement. A Case study is also addressed to support the proposed theoretical study.

Original language	English
Title of host publication	Proceedings of the 2015 Australasian Universities Power Engineering Conference (AUPEC), Wollongong, Australia, 27-30 September 2015
Publisher	IEEE
Pages	1-6
Number of pages	6
ISBN (Print)	9781479987252
DOIs	https://doi.org/10.1109/AUPEC.2015.7324790
Publication status	Published - 2015
Event	Australasian Universities Power Engineering Conference - Duration: 27 Sept 2015 → …

Conference

Conference	Australasian Universities Power Engineering Conference
Period	27/09/15 → …

Keywords

earth grid
earth potential rise
electric currents
high voltage

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10.1109/AUPEC.2015.7324790

Cite this

@inproceedings{260e0a03220d4272937406721a9dc01f,

title = "Transmission steel poles novel arrangement to control the pole EPR under substation fault",

abstract = "The increase in population forces High Voltage (HV) substation to be constructed within proximity of residential properties. These substations are fed by transmission mains. Based on existing standards, transmission mains structures have an earth grid that solidly bonded to the substation earth grid using the OHEW system. This bond transfers the substation earth potential rise under a fault condition to numerous transmission poles. This transfer could reach an unsafe condition and jeopardize the safety of the public. In addition, to save on easement cost and reduce the impact on the environment, transmission mains use joint easement with pipelines. This joint use easement introduces the induced voltage issues. This paper endeavours to provide a novel layout for the steel poles to control the pole EPR under substation fault. The works show the impact that the new proposed method has on the substation EPR and the induced voltage on pipeline for a shared easement. A Case study is also addressed to support the proposed theoretical study.",

keywords = "earth grid, earth potential rise, electric currents, high voltage",

author = "M. Nassereddine and J. Rizk and M. Nagrial and A. Hellany",

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doi = "10.1109/AUPEC.2015.7324790",

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booktitle = "Proceedings of the 2015 Australasian Universities Power Engineering Conference (AUPEC), Wollongong, Australia, 27-30 September 2015",

publisher = "IEEE",

note = "Australasian Universities Power Engineering Conference ; Conference date: 27-09-2015",

}

Nassereddine, M, Rizk, J, Nagrial, M & Hellany, A 2015, Transmission steel poles novel arrangement to control the pole EPR under substation fault. in Proceedings of the 2015 Australasian Universities Power Engineering Conference (AUPEC), Wollongong, Australia, 27-30 September 2015. IEEE, pp. 1-6, Australasian Universities Power Engineering Conference, 27/09/15. https://doi.org/10.1109/AUPEC.2015.7324790

Transmission steel poles novel arrangement to control the pole EPR under substation fault. / Nassereddine, M.; Rizk, J.; Nagrial, M. et al.
Proceedings of the 2015 Australasian Universities Power Engineering Conference (AUPEC), Wollongong, Australia, 27-30 September 2015. IEEE, 2015. p. 1-6.

Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review

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T1 - Transmission steel poles novel arrangement to control the pole EPR under substation fault

AU - Nassereddine, M.

AU - Rizk, J.

AU - Nagrial, M.

AU - Hellany, A.

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N2 - The increase in population forces High Voltage (HV) substation to be constructed within proximity of residential properties. These substations are fed by transmission mains. Based on existing standards, transmission mains structures have an earth grid that solidly bonded to the substation earth grid using the OHEW system. This bond transfers the substation earth potential rise under a fault condition to numerous transmission poles. This transfer could reach an unsafe condition and jeopardize the safety of the public. In addition, to save on easement cost and reduce the impact on the environment, transmission mains use joint easement with pipelines. This joint use easement introduces the induced voltage issues. This paper endeavours to provide a novel layout for the steel poles to control the pole EPR under substation fault. The works show the impact that the new proposed method has on the substation EPR and the induced voltage on pipeline for a shared easement. A Case study is also addressed to support the proposed theoretical study.

AB - The increase in population forces High Voltage (HV) substation to be constructed within proximity of residential properties. These substations are fed by transmission mains. Based on existing standards, transmission mains structures have an earth grid that solidly bonded to the substation earth grid using the OHEW system. This bond transfers the substation earth potential rise under a fault condition to numerous transmission poles. This transfer could reach an unsafe condition and jeopardize the safety of the public. In addition, to save on easement cost and reduce the impact on the environment, transmission mains use joint easement with pipelines. This joint use easement introduces the induced voltage issues. This paper endeavours to provide a novel layout for the steel poles to control the pole EPR under substation fault. The works show the impact that the new proposed method has on the substation EPR and the induced voltage on pipeline for a shared easement. A Case study is also addressed to support the proposed theoretical study.

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KW - earth potential rise

KW - electric currents

KW - high voltage

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BT - Proceedings of the 2015 Australasian Universities Power Engineering Conference (AUPEC), Wollongong, Australia, 27-30 September 2015

PB - IEEE

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ER -

Transmission steel poles novel arrangement to control the pole EPR under substation fault

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