I´ve got a question concerning the parameters of the underground line.
The diameter is two times the radius. But an example in the powerflow user guide is:
Conductor diameter: 1.15
Conductor gmr: 0.0368
Neutral diameter: 0.102
Neutral gmr: 0.00331
Neither the diameter of the conductor nor the diameter of the neutral is two times the radius, although I respected the conversion from feet in inches.
Can somebody explain me how to calculate the diameter and the radius?
Please see forum thread:
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