ПОДАВЛЕНИЕ ГАРМОНИК ТОКА ПИТАНИЯ МОЩНЫХ ОДНОФАЗНЫХ НАГРУЗОК

ПОДАВЛЕНИЕ ГАРМОНИК ТОКА ПИТАНИЯ МОЩНЫХ ОДНОФАЗНЫХ НАГРУЗОК

The hybrid filter of harmonics of the mains current of the power source of the electrothermal installation for the production of basalt super thin fiber (BSTF) in the heating mode of the draw plate is described. The filter uses a combined circuit of a passive broadband LMC filter cascaded with a tra...

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Bibliographic Details
Date:2019
Main Authors: Волков, И.В., Стяжкин , В.П., Подейко , П.П.
Format: Article
Language:Ukrainian
Published: Інститут електродинаміки НАН України, Київ 2019
Subjects:
коэффициент гармоник тока
THDi
LMC-фильтр
активный фильтр параллельного типа
гибридный фильтр
тиристорный регулятор
трансформатор
компенсация искажений
Online Access:https://techned.org.ua/index.php/techned/article/view/538
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Journal Title:Technical Electrodynamics

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Technical Electrodynamics
Description
Summary:The hybrid filter of harmonics of the mains current of the power source of the electrothermal installation for the production of basalt super thin fiber (BSTF) in the heating mode of the draw plate is described. The filter uses a combined circuit of a passive broadband LMC filter cascaded with a transistor active filter. Mathematical modeling of such a filter and experimental verification of the effectiveness of harmonic suppression of the mains current are carried out. Experimental spectrograms and current diagrams were compared with similar simulation results, the models were confirmed to be adequate and can be used in the development of single-phase hybrid current-harmonic filters. References 8, figures 9, tables 3.

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