Calculation and modelling of the converter of constant tension with the intermediate resonant high-frequency inverter
Object and purpose of research. Development and justification of calculation procedure for constant-voltage converter with intermediate resonance-based high-frequency inverter. Materials and methods. Analytical methods and computer-based simulation of electromagnetic processes in semi-conducting constant-voltage inverters. Main results. Computer-based model of converter with intermediate resonance-based high-frequency inverter and the data about its parameters and electromagnetic processes. It was shown that these parameters and processes can be calculated using a grapho-analytical method because the results yielded by it are practically as accurate as those obtained through com-puter-based simulation. Conclusion. The results of this study make it possible to calculate the parameters of above-mentioned converter with greater accuracy and speed up introduction of these converters to various electric power systems, including marine ones. Keywords: constant-voltage converter, resonance-based high-frequency inverter, transformer, inductance, capacity, filter, quality factor of resonance circuit.