Research and development of resonant converter for high-voltage spacecraft power supply systems with accumulator battery

Mariya M. Chernaya, Yuriy A. Shinyakov, Evgeniy V. Yaroslavtsev, Evgeniy Yu Burkin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Application features of the resonant accumulator battery energy converter for high-voltage spacecraft power supply systems are considered. The analysis of the energy converter control method under the discharge limitation current of accumulator battery is done and conditions of soft switching of the converter transistors are determined. Experimental verification of the possibility of stabilizing the output load voltage and the mode of limiting the discharge current subject to a change in discharge accumulator battery voltage are conducted. It is established that the limitation of the discharge current is provided by controlling the rectifier. In the course of the studies it is found that providing a soft switching of the rectifier transistors allows to significantly increase the efficiency of the converter and provides the possibility of its practical application in the high frequency region.

Original languageEnglish
Title of host publication2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2018 - Proceedings
PublisherIEEE Computer Society
Pages551-554
Number of pages4
Volume2018-July
ISBN (Print)9781538650219
DOIs
Publication statusPublished - 13 Aug 2018
Event19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2018 - Erlagol, Altai, Russian Federation
Duration: 29 Jun 20183 Jul 2018

Conference

Conference19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2018
CountryRussian Federation
CityErlagol, Altai
Period29.6.183.7.18

Keywords

  • Accumulator battery
  • High-voltage power supply system
  • Resonant dual active bridge converter
  • Soft switching
  • Spacecraft

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Chernaya, M. M., Shinyakov, Y. A., Yaroslavtsev, E. V., & Burkin, E. Y. (2018). Research and development of resonant converter for high-voltage spacecraft power supply systems with accumulator battery. In 2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2018 - Proceedings (Vol. 2018-July, pp. 551-554). [8435047] IEEE Computer Society. https://doi.org/10.1109/EDM.2018.8435047