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  1. woodye

    Reference dual structure transmission line project

    I need a reference project for a transmission line were the OHGW for shielding is on a different structure than the phase conductors. This type of configuration is mentioned in IEEE std 1243-1997 section 8.3. If anyone has designed or seen this configuration please let me know. Thank You,
  2. woodye

    Powering an obstraction light on a distribution structure.

    What is the simplest (cheapest) way to power an obstruction light on top of a 33-kV distribution structure? Most of the structures do not have a transformer on them. Thank You
  3. woodye

    Overhead ground wires(OHGW)

    I have a 66-kV system where the OHGW for shielding is on a different structure than the phase conductors. This type of configuration is mentioned in IEEE std 1243-1997 section 8.3. The structures are both single steel poles. The poles will be grounded with less than 50 ohms resistance to...

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