Детайли за публикацията
(Publication details)

Autors: Slavkova, M. D., Milanov, K. G.
Title: Reduction of IGBT Turn-on Losses via Saturable Choke with F Characteristic of the Magnetic Core
Keywords: inductors, IGBT, inductance, magnetic characteristic, saturation magnetization, soft magnetic materials, power losses, saturable choke, snubber inductance, toroidal magnetic cores

Abstract: The purpose of this article is to present a new approach for reduction of IGBT turn-on losses via the usage of a saturable choke with flat "F" characteristic of the magnetic core. The proposed circuit diagram is an improvement of the well known RLD circuit with snubber inductance. The operation of the diagram with saturable choke is described and an estimation of the reduced turn-on losses of the control semiconductor elements are given.

References

  1. IEEE Xplore, 2018, IEEE Xplore Digital Library, 27.01.2019, <http://ieeexplore.ieee.org/xpl/dwnldReferences?arnumber=8447064>, Дата на последен преглед (Last accessed on): 27.01.2019

Issue
Proceedings of XXth International Symposium on Electrical Apparatus and Technologies, SIElA'2018, pp. 395-398, 2018, Bulgaria, IEEE Inc., ISBN 978-1-5386-3420-2

Copyright IEEE Inc.

Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus и Web of Science

Въведена от: ас. д-р Михаела Димитрова Славкова