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Grounding Resistance of a Hemispheric Electrode Located on the Top of a Finite-Height, Cone-Shaped Mountain.

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Title: Grounding Resistance of a Hemispheric Electrode Located on the Top of a Finite-Height, Cone-Shaped Mountain.
Authors: Sunjerga, Antonio1 (AUTHOR) antonio.sunjerga@epfl.ch, Rubinstein, Marcos2 (AUTHOR) rubinstein.m@gmail.com, Poljak, Dragan3 (AUTHOR) dpoljak@fesb.hr, Karami, Hamidreza4 (AUTHOR) hamidr.karami@gmail.com, Rachidi, Farhad1 (AUTHOR) farhad.rachidi@epfl.ch
Source: IEEE Transactions on Electromagnetic Compatibility. Oct2020, Vol. 62 Issue 5, p1889-1892. 4p.
Subjects: Electrodes, Lightning protection, Cones, Ice shelves, Electric potential
Abstract: In this letter, we present an analytical solution for the resistance of a hemispheric grounding electrode located on the top of a mountain. The mountain is modeled as a truncated cone with a finite height. Recently, a closed-form solution for the grounding resistance was derived first for a hemispheric electrode on top of a cone and later for a more realistic case of a truncated cone with a flat region at its top. The height of the cone was considered infinite in those studies. Here, we extend these studies for the case of a truncated cone with finite height. The analytical solution is compared with numerical simulations and the results agree reasonably well. [ABSTRACT FROM AUTHOR]
Copyright of IEEE Transactions on Electromagnetic Compatibility is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
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  Data: Grounding Resistance of a Hemispheric Electrode Located on the Top of a Finite-Height, Cone-Shaped Mountain.
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  Data: <searchLink fieldCode="AR" term="%22Sunjerga%2C+Antonio%22">Sunjerga, Antonio</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> antonio.sunjerga@epfl.ch</i><br /><searchLink fieldCode="AR" term="%22Rubinstein%2C+Marcos%22">Rubinstein, Marcos</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> rubinstein.m@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Poljak%2C+Dragan%22">Poljak, Dragan</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> dpoljak@fesb.hr</i><br /><searchLink fieldCode="AR" term="%22Karami%2C+Hamidreza%22">Karami, Hamidreza</searchLink><relatesTo>4</relatesTo> (AUTHOR)<i> hamidr.karami@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Rachidi%2C+Farhad%22">Rachidi, Farhad</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> farhad.rachidi@epfl.ch</i>
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  Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Electromagnetic+Compatibility%22">IEEE Transactions on Electromagnetic Compatibility</searchLink>. Oct2020, Vol. 62 Issue 5, p1889-1892. 4p.
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  Data: <searchLink fieldCode="DE" term="%22Electrodes%22">Electrodes</searchLink><br /><searchLink fieldCode="DE" term="%22Lightning+protection%22">Lightning protection</searchLink><br /><searchLink fieldCode="DE" term="%22Cones%22">Cones</searchLink><br /><searchLink fieldCode="DE" term="%22Ice+shelves%22">Ice shelves</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+potential%22">Electric potential</searchLink>
– Name: Abstract
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  Data: In this letter, we present an analytical solution for the resistance of a hemispheric grounding electrode located on the top of a mountain. The mountain is modeled as a truncated cone with a finite height. Recently, a closed-form solution for the grounding resistance was derived first for a hemispheric electrode on top of a cone and later for a more realistic case of a truncated cone with a flat region at its top. The height of the cone was considered infinite in those studies. Here, we extend these studies for the case of a truncated cone with finite height. The analytical solution is compared with numerical simulations and the results agree reasonably well. [ABSTRACT FROM AUTHOR]
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  Label:
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  Data: <i>Copyright of IEEE Transactions on Electromagnetic Compatibility is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1109/TEMC.2020.2974579
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        Text: English
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      – SubjectFull: Lightning protection
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      – SubjectFull: Cones
        Type: general
      – SubjectFull: Ice shelves
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      – SubjectFull: Electric potential
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              Text: Oct2020
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