DETERMINATION OF THE NECESSARY INDUCTOR CORE DIMENSIONS FOR SWITCHING ELECTRICAL ENERGY CONVERTERS
Journal Title: Наукові праці ОНАЗ ім. О.С. Попова - Year 2018, Vol 1, Issue 1
Abstract
Each developer of switching electrical energy converters, sooner or later, faces the need to select or develop an inductor. However, currently, the method of choosing an inductor core for switching converters is very ambiguous, fragmented and confused. In the article, formulas are obtained that allow determining the minimum-necessary product of the core cross-sectional area by the core window crosssectional area for the inductors of the most common switching converters circuits: buck, boost, buck-boost and fly-buck. In addition, the best mode of core operation, from the energy point of view, in which the maximum converters power density is provided both in the transmission and recuperation modes, is analyzed in the article. The article is intended for a wide range of electronics developers, including for specialists engaged in research of switching electrical energy converters.
Authors and Affiliations
Anatoliy Kadatskiy, Oleksander Rusu
Keywords
Related Articles
- EP ID EP394015
- DOI -
- Views 127
- Downloads 0
EVALUATION OF QUALITY OF SERVICES AND SERVICE OF MOBILE COMMUNICATION IN CONDITIONS OF ECONOMIC DIGITALIZATION
The article states problems encountered in assessing the quality of services during the formation of the digital economy and society. These problems include the need to transform approaches for assessing the quality of s...
МЕТОД ПРЕОБРАЗОВАНИЯ МОДЕЛЕЙ ТЕЛЕКОММУНИКАЦИОННЫХ СИСТЕМ ПРЕДСТАВЛЕННЫХ В ФОРМЕ СЕТЕЙ ПЕТРИ
Разработан метод преобразования моделей телекоммуникационных систем представленных в форме бесконечных сетей Петри в раскрашенные сети Петри. Метод предназначен для оценки временных и вероятностных характеристик телекомм...
ANALYSIS OF NON-STATIONARY QUASI-PERIODIC INTERNET TRAFFIC BY THE METHOD OF INSTANT SPECTRA
At large aggregation points, traffic growth processes are observed, which can be modeled by non-stationary quasi-periodic functions. A formal and informal analysis of traffic at a number of international aggregation poin...
ИТЕРАЦИОННОЕ ДЕКОДИРОВАНИЕ ПО ВИТЕРБИ НЕПЕРФОРИРОВАННЫХ КОДОВ С СОКРАЩЁННЫМ ВХОДНЫМ АЛФАВИТОМ
Раньше для исследования свойств турбо-кодов в итерационном декодере на основе алгоритма Витерби с мягким решением применялась схема, рассчитанная на систематические свёрточные компонентные коды. Басовым В.Е. разработан...
THE INFLUENCE OF INACCURACY OF DISPERSION CORRECTION ON DWDM SYSTEM QUALITY PARAMETERS
The wide distribution of broadband access services makes it necessary to increase the capacity of the transport systems of the telecommunications network. To solve the problem, fiber-optical transmission systems with wav...