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  • Users: kalbur
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  1. kalbur

    Earthing design software

    I'm interesting does any one familiar with the SafeGrid earthing design software (http://www.elek.com.au/safegrid.htm) ? Please expose your impressions about it, and especially it's <<safety criteria module>>. Have you been compared its calculation results, and especially its admissible touch...
  2. kalbur

    EARTHING DESIGN CONSIDERATIONS

    Hey everyone, I'm looking for interesting and possibile solutions which came out with my practice. #1. SOIL MODEL During the preparation of the soil model (one or two layer soil model), I have to pass through a multilayer soil model. According to the local country rules I suppose to consider...
  3. kalbur

    Sag, wind and ice load, swing of insulator

    I'm looking for a metodology (basic equations) for calculating of sag, wind and ice load of insulator chain in case of strain conductors. How can I integrate it in calculations for conductor sag between the portals in a HV substation?

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