This is an example of the 3-phase cable simulation, performed with QuickField software.
Plane problem of AC conduction.
All dimensions are in millimeters.
The cable consist of 4 isolated conductors and is buried in the ground.
Voltage U = 250 V.
Frequency f = 400 Hz.
Determine the leakage current.
Field distribution in 3-Phase cable:
Download simulation files.