The aim of this study is to calculate the electrical field (EF) of some
types of high voltage insulators by using numerical methods. There
are different methods, which are used to do this, finite element is
the most important one.
It is possible
to find EF in 2D or 3D systems by using
Matlab/pdetool, which distinguishes with big capabilities in
calculation and view the results, additionally, it is available, cheap
and can save time and money for doing this important calculations
in high voltage applications .
