Parallel inverter analysis using mathematical software

Abstract

This paper examines the transient processes at turning on of the parallel current source inverter and parallel resonant inverters, using the program MatLab. The obtained results allow the transient process to be assessed and its design to be done to obtain favorable turn on transient process.

A Double Layer Model of the Electromagnetic and Thermal Processes in Induction Heating of Ferromagnetic Material

“…If it is assumed that the power output P and Q is entirely gone in the inductor, i.e., the power output in the body is completely transferred to the inductor, therefore the equivalent resistance of the inductor (active and reactive) are determined using the following formula: By L e and R e the parameters of the equivalent scheme of the supplying inverter L T and R T are determined [1].…”

“…Replacing them in the inverter's model [1], we will be able to obtain the amplitude of the inductor current I in the time interval [t n ,t n+1 ]. Thus step by step we can model the alteration of the inductor current.…”