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    Laboratory study on lightning performance of dissipation devices

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    etd-07082009-111635.pdf (3.629 Mb )
    Date
    7/8/2009
    Author
    Mallick, Shreeharsh
    Item Type
    Thesis
    Advisor
    Grzybowski, Stanislaw
    Committee
    Ginn, L. Herbert
    Younan, H. Nicholas
    Metrics
    
    Abstract
    The proponents of non-conventional lightning protection devices claim that these devices are superior to the conventional Franklin Rod. Lack of systematic study and insufficient field data make it difficult to compare the non-conventional lightning protection devices with the conventional ones. Previously, the performance of various air terminals was studied by comparing the emission current through various dissipation devices in the MSU High Voltage Laboratory. The study of emission current from the air terminals gives an idea about the space charge developing over them. However, it does not show the behavior of air terminals to attract or repel lightning strikes. The present study presents the measurements of critical flashover (CFO) voltage of the air terminals. The CFO voltage shows the ability of an air terminal to attract or reduce the chance of lightning strike to the protected object.
    Degree
    Master of Science
    Major
    Electrical Engineering
    College
    Engineering
    Department
    Department of Electrical and Computer Engineering.
    URI
    https://hdl.handle.net/11668/15466
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    • Theses and Dissertations
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    Mississippi State University Libraries
    395 Hardy Rd
    P.O. Box 5408, Mississippi State, MS 39762-5408
    (662) 325-7668
    (662) 325-0011
    (662) 325-8183
    Contact repository admin Report a problem Terms of use Privacy policy Accessibility MSU Legal
     

     

    Mississippi State University Libraries
    395 Hardy Rd
    P.O. Box 5408, Mississippi State, MS 39762-5408
    (662) 325-7668
    (662) 325-0011
    (662) 325-8183
    Contact repository admin Report a problem Terms of use Privacy policy Accessibility MSU Legal