emf.EMFAnalysis3D

class emf.EMFAnalysis3D(phases, mu0='air', e0='air')

A class for performing electric and magnetic field analysis of transmission lines.

Parameters:

phases : list

A list of Phase3D.

mu0 : float

The magnetic permeability of the space.

e0 : float

The electric permittivity of the space.

Methods

charges(self)	Returns the charge quantities for the phases.
electric_field(self, x)	Returns the electric field vector at the given point.
magnetic_field(self, x)	Calculates the magnetic field caused by all phases.
net_electric_field(self, x)	Returns the resultant electric field at the given point.
net_magnetic_field(self, x)	Calculates the result magnetic field caused by all phases.
net_space_potential(self, x)	Returns the resultant space potential at the given point.
plot_elec_field_contours(self, xs, ys[, …])	Plots the magnetic field contours.
plot_geometry(self[, symbols])	Plots the geometry of the analysis.
plot_mag_field_contours(self, xs, ys[, …])	Plots the magnetic field contours.
plot_space_potential_contours(self, xs, ys)	Plots the magnetic field contours.
potential_coeffs(self)	Returns the potential coefficient matrices of the phases.
set_electric_perm(self, value)	Sets the electric permittivity of the space.
set_magnetic_perm(self, value)	Sets the magnetic permeability of the space.
space_potential(self, x)	Returns the space potential at the given point.