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Microshocks from induced voltage

Has anyone ever come across the requirement to earth a section of metallic fence to mitigate micro-shocks that may be induced by an overhead transmission line? I have looked online but there is no methodology or guidance value listed other than just "earth the fence".


Any info would be useful.


Thanks

Mike
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  • HI Mike (MG)


    At some point late last year, I posted a question along much the same lines, except I was earthing fences on a Railway line platform - as these have overhead H/V near by for the trains.......


    There was some really good information on that topic about the why we need to do this and why I needed to use 25mm and what we were trying to achieve. 


    If you can use this stupid new search function better than I - search my name and look for the topic along the lines of earthing a fence or temporary fences.


    Something along those lines.


    On the old IET forums platform I'd have found that in seconds - I don't know where that thread has gone now. 


    Kind Regards
Reply
  • HI Mike (MG)


    At some point late last year, I posted a question along much the same lines, except I was earthing fences on a Railway line platform - as these have overhead H/V near by for the trains.......


    There was some really good information on that topic about the why we need to do this and why I needed to use 25mm and what we were trying to achieve. 


    If you can use this stupid new search function better than I - search my name and look for the topic along the lines of earthing a fence or temporary fences.


    Something along those lines.


    On the old IET forums platform I'd have found that in seconds - I don't know where that thread has gone now. 


    Kind Regards
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