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How does adding weight affect Sag/Tension Calcs?
Calculate the same way you calculate the original sag, only add the weight of the additional cable?- rollingburnout
- Post #2
- Forum: Electric power & transmission & distribution
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cable loads
My 2 cents on the parabolic/catenary. "Just an opinion" A cable must be completley flexable to hang in a true catenary. Line conductors a very stiff and do not hang in a true catenary. A chain would probably be very close to a true catenary. I believe catenary is latin for chain? So...- rollingburnout
- Post #5
- Forum: Constructed items general discussion
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conductor creep
IEEE proceedings 1979 "TECHNIQUE TO INCLUDE ELEVATED TEMPERATURE CREEP IN CONDUCTOR SAG-TENSION CALCULATIONS" Authors Harvey and Larson I was unable to reproduce the example problems I am sure I am missing something simple, If you figure it out let me know.- rollingburnout
- Post #5
- Forum: Constructed items general discussion
