Детайли за публикацията
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Оригинал (Original)
Автори: Миланов, К. Г., Славкова, М. Д., Минчев, М. С.
Заглавие: A Study of Inrush Currents in PWM Converters under Frequently Electrical Mains Interruptions
Ключови думи: inrush current, linear choke, PWM converter, supporting capacitor

Абстракт: For PWM converters operation the presence of the input capacitor termed “supporting capacitor” is always necessary. The capacitor has to meet special requirement and also special measures should be taken for limiting the high values of inrush currents. In the present work the limiting of the inrush currents is proposed to be via linear choke shunted with opposite connected diode. At higher supplied voltages this variant has the distinct advantage because all converters’ components operate under lower load voltages. The simulation of circuit behavior is performed through PSpice and the simulation results are represented.

Издания:
1.Proceedings of XVI-th International Symposium on Electrical Apparatus and Technologies SIELA'2009, June 04-06, 2009, Bourgas, Bulgaria, том 2, стр. стр. 207-212, 2009, България, Бургас, ISBN 978-954-323-560-5
2.Списание Е+Е, Електротехника и електроника, том 45, брой 9, том 45, брой 9, стр. стр. 24-27, 2010, България, София, СЕЕС България, ISSN 0861-4717

Пълен текст на публикацията

Autors: Milanov, K. G., Slavkova, M. D., Mintchev, M. S.
Title: A Study of Inrush Currents in PWM Converters under Frequently Electrical Mains Interruptions
Keywords: inrush current, linear choke, PWM converter, supporting capacitor

Abstract: For PWM converters operation the presence of the input capacitor termed “supporting capacitor” is always necessary. The capacitor has to meet special requirement and also special measures should be taken for limiting the high values of inrush currents. In the present work the limiting of the inrush currents is proposed to be via linear choke shunted with opposite connected diode. At higher supplied voltages this variant has the distinct advantage because all converters’ components operate under lower load voltages. The simulation of circuit behavior is performed through PSpice and the simulation results are represented.

Issues:
1.Proceedings of XVI-th International Symposium on Electrical Apparatus and Technologies SIELA'2009, vol. 2, pp. 207-212, 2009, Bulgaria, Bourgas, ISBN 978-954-323-560-5
2.Journal of Electrotehnica & Electronica, Volume 45, 9, vol. 45, issue 9, pp. 24-27, 2010, Bulgaria, Sofia, 0861-4717, ISSN 0861-4717

Full text of the publication

Вид: статия в списание, публикация в издание с импакт фактор, публикация в реферирано издание, индексирана в Scopus

Въведена от: ас. д-р Михаела Димитрова Славкова