Affiliations: [a] Department of Theoretical Electrical Engineering,
Faculty of Electronic Engineering, University of Niš, Niš, Serbia
Correspondence:
[*]
Corresponding author: Zlata Cvetković, Department of
Theoretical Electrical Engineering, Faculty of Electronic Engineering,
University of Niš, Aleksandra Medvedeva 14, 18000 Niš, Serbia. Tel.:
+381 18 529 136; Fax: +381 18 588 399; E-mail: zlata.cvetkovic@elfak.ni.ac.rs
Abstract: Two different approaches for homogeneous electrical field generation
are presented in this paper. For this generation a primary cell which consists
of toroidal electrodes is used. Potential distribution along the system axis is
expanded into Taylor and Chebyshev series in the first approach. System
dimensions are chosen by setting corresponding terms to zero value so that only
linear term remains. In the second approach the synthesis of systems with axial
potential linear distribution is performed. Optimization of the electrodes
parameters was carried out using gradient method. A deviation of electric field
intensity is used as a criterion of the level of obtained homogeneity.
Keywords: Homogeneous electric field, primary cell of the first order, primary cell of the second order, Taylor primary cell, Chebyshev primary cell
