A New Method for Calculating of Electric Fields Around or Inside Any Arbitrary Shape Electrode Configuration

In this paper a new method for calculating of electric fields intensity around or inside any arbitrary shape electrode systems or conductors with the same or different configuration have been presented. As we know that in design and construction of a high voltage equipment, analysis of electric field intensity around and or inside that equipment has very important role therefore, according to precision and ability of this new computer program or new computer code, we can use this code in research centers for design new equipments in electric industries. According to complexity of some electrodes or conductors configuration, solving of Laplace's or Poisson's equations by different numerical methods are very difficult in actual field. In this new method we transfer actual field (electrode or conductors and their outer boundary) to rectangular plane. In general this computer code solve two couple Poisson's or Laplace's equations in general curvilinear coordinate. For solving elliptic differential equations we have been used TTM (THOMPSON, THAMES & MASTIN) algorithm. Key-Words: Electric fields, Equipotential lines, Numerical method, Arbitrary shape electrode configuration, TTM algorithm, Conformal mapping, Curvilinear coordinate