A new approach to field modelling

Language:
Language Global English Deutsch Espanol Francais Italiano Danmark Ceske Chinese no-Pyccku


RSS Twitter Facebook Linkedin YouTube

>> >> >>

Transmission line capacitance

3 phase transmission line above earth.

Problem Type:
Plane problem of electrostatics.

Geometry:

transmission_line_capacitance

transmission_line_capacitance
d = 1 m, h = 5 m.
Model depth l = 4 km.

Given:
Relative permittivity of air ε = 1,

Solution:
Transmission line of 3 conductors features self- and mutual- partial capacitances. It is convenient to use capacitance matrix calculator add-in to find all the partial capacitances.

Results:
Electric field distribution around the transmission line.

transmission line capacitance matrixtransmission line capacitance matrix

C, nF

Phase A

Phase B

Phase C

Phase A

13

3

2.9

Phase B

3

12.6

2.9

Phase C

2.9

2.9

12.9

View movie Download video.

Watch online on YouTube.

Download PDF icon View simulation report in PDF.

Download Download simulation files (files may be viewed using any QuickField Edition).

There are no restrictions applied to the QuickField Student Edition postprocessors.
You can view field maps, make plots, calculate integrals and print pictures in the same way that the Professional Edition users do.

.