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Field-to-Transmission Line Coupling Models With Special Attention to the Cooray–Rubinstein Approximation.

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Title: Field-to-Transmission Line Coupling Models With Special Attention to the Cooray–Rubinstein Approximation.
Authors: Cooray, Vernon1 (AUTHOR) vernon.cooray@angstrom.uu.se, Rubinstein, Marcos2 (AUTHOR) marcos.rubinstein@epfl.ch, Rachidi, Farhad3 (AUTHOR) farhad.rachidi@epfl.ch
Source: IEEE Transactions on Electromagnetic Compatibility. Apr2021, Vol. 63 Issue 2, p484-493. 10p.
Subjects: Electric lines, Electric fields, Overvoltage, Lightning
Abstract: There are three equivalent procedures to evaluate the voltages induced by lightning on power lines, namely, the Agrawal–Price–Gurbaxani model, the Taylor–Satterwhite–Harrison model, and the Rachidi model. The Cooray–Rubinstein approximation is a procedure used by scientists and engineers to estimate the horizontal electric field from the lightning that is used in the induced voltage calculations for lines located over a finitely conducting ground. The Cooray–Rubinstein approximation is usually incorporated in calculating the induced overvoltages using the Agrawal–Price–Gurbaxani model. In this article, it is shown how this approximation could be incorporated into the other two coupling models. The resulting coupling equations are compared to each other by calculating the voltages induced on two idealized overhead transmission lines. [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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  Data: Field-to-Transmission Line Coupling Models With Special Attention to the Cooray–Rubinstein Approximation.
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  Data: <searchLink fieldCode="AR" term="%22Cooray%2C+Vernon%22">Cooray, Vernon</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> vernon.cooray@angstrom.uu.se</i><br /><searchLink fieldCode="AR" term="%22Rubinstein%2C+Marcos%22">Rubinstein, Marcos</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> marcos.rubinstein@epfl.ch</i><br /><searchLink fieldCode="AR" term="%22Rachidi%2C+Farhad%22">Rachidi, Farhad</searchLink><relatesTo>3</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>. Apr2021, Vol. 63 Issue 2, p484-493. 10p.
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  Data: <searchLink fieldCode="DE" term="%22Electric+lines%22">Electric lines</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+fields%22">Electric fields</searchLink><br /><searchLink fieldCode="DE" term="%22Overvoltage%22">Overvoltage</searchLink><br /><searchLink fieldCode="DE" term="%22Lightning%22">Lightning</searchLink>
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  Label: Abstract
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  Data: There are three equivalent procedures to evaluate the voltages induced by lightning on power lines, namely, the Agrawal–Price–Gurbaxani model, the Taylor–Satterwhite–Harrison model, and the Rachidi model. The Cooray–Rubinstein approximation is a procedure used by scientists and engineers to estimate the horizontal electric field from the lightning that is used in the induced voltage calculations for lines located over a finitely conducting ground. The Cooray–Rubinstein approximation is usually incorporated in calculating the induced overvoltages using the Agrawal–Price–Gurbaxani model. In this article, it is shown how this approximation could be incorporated into the other two coupling models. The resulting coupling equations are compared to each other by calculating the voltages induced on two idealized overhead transmission lines. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  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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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1109/TEMC.2020.3003534
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      – Code: eng
        Text: English
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        PageCount: 10
        StartPage: 484
    Subjects:
      – SubjectFull: Electric lines
        Type: general
      – SubjectFull: Electric fields
        Type: general
      – SubjectFull: Overvoltage
        Type: general
      – SubjectFull: Lightning
        Type: general
    Titles:
      – TitleFull: Field-to-Transmission Line Coupling Models With Special Attention to the Cooray–Rubinstein Approximation.
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            NameFull: Cooray, Vernon
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            NameFull: Rubinstein, Marcos
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            NameFull: Rachidi, Farhad
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              M: 04
              Text: Apr2021
              Type: published
              Y: 2021
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              Value: 63
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            – TitleFull: IEEE Transactions on Electromagnetic Compatibility
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