MATRIX-TOPOLOGICAL DESCRIPTION OF ELECTROMAGNETIC CIRCUITS IN THE FORM CAUCHY

  • Николай Иванович Сиделев Petro Mohyla Black Sea National University

Abstract

. In the article the mathematical model of the electromagnetic circuit with the highest level of detail both electric and magnetic circuit. The magnetic circuit is represented in the same detail as electric, and is described by the contour matrix. The mathematical description of electromagnetic induction device parameters are determined by the
geometrical dimensions and characteristics of the magnetic cores. The topology of circuit blocks represented by the matrix that takes into account both current and charge distribution in the circuit elements. The system of equations is reduced to the Cauchy form that facilitates its solution by numerical methods on computers. The algorithm and an example of simulation circuitry with transformer and comparing the results with the model in Matlab / Simulink / SimPowerSystems

Author Biography

Николай Иванович Сиделев, Petro Mohyla Black Sea National University

Cand. tech. sciences, associate professor

Published
2019-03-02
How to Cite
Сиделев, Н. (2019). MATRIX-TOPOLOGICAL DESCRIPTION OF ELECTROMAGNETIC CIRCUITS IN THE FORM CAUCHY. Electrotechnic and Computer Systems, (20(96), 63-73. Retrieved from https://eltecs.op.edu.ua/index.php/journal/article/view/1624
Section
Systems of production, transmission and distribution of electricity