Abstract
A methodical approach to determining right-of-way
width, given several constraints, is described. First a
configuration to be tested is selected. Then a type of
conductor with a range of diameters is chosen. Power
transfer capabilities are computed based on system
stability and thermal limits. Then the required rightof-
way is computed for each of five constraints: Radio
noise, audible noise, electric field, magnetic field and
blow-out clearance. A 345kV double circuit is
compared to a 199kV 6-phase configuration and two
different 550kV configurations are compared.
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