Open AccessThe Parametric Optimization of Voltage Multiplier
Author(s) -
Volodymyr Samotyy,
Ulyana Dzelendzyak,
Andriy Pavelchak
Publication year - 2021
Publication title -
computing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.184
H-Index - 11
eISSN - 2312-5381
pISSN - 1727-6209
DOI - 10.47839/ijc.20.4.2447
Subject(s) - multiplier (economics) , voltage multiplier , capacitor , parametric statistics , voltage , mathematics , differential equation , control theory (sociology) , computer science , voltage source , mathematical analysis , physics , dropout voltage , statistics , artificial intelligence , economics , control (management) , macroeconomics , quantum mechanics
The evolutionary model of voltage multiplier parametric optimization which includes 5 diodes and 5 capacitors is reviewed. It executes the transformation of alternating into constant voltage using a five times larger amplitude. The valve work is modelled according to the scheme of an ideal key. The original mathematical model of voltage multiplier which includes additional logical variables is deducted. It aссepts binary meanings 0 and 1, where 0 corresponds to closed valve status and 1 corresponds to open. In order to receive such a model, it is necessary to indicate the amount of open and closed valve combinations. Then for each of them, it is necessary to write the system of differential equations. Comparing them with each other the single differential equation system with additional logical variables is written as a generalization. The evolutional model is used in order to select the capacitor volume meaning. The goal function forecasts two conditions: maximum meaning of output voltage 1 kV and its minimal fluctuations in the stable regime.