Siberian Federal University 
- Issue
- Journal of Siberian Federal University. Engineering & Technologies. 2025 18 (6)
- Authors
- Gebgardt, Viktor A.; Khlystunov, Mihail E.; Zhuravlev, Ivan M.; Bukreev, Victor G.
- Contact information
- Gebgardt, Viktor A.: Joint-Stock Company “Academician M. F. Reshetnev “Information Satellite Systems” Zheleznogorsk, Russian Federation; ; Khlystunov, Mihail E. : Joint-Stock Company “Academician M. F. Reshetnev “Information Satellite Systems” Zheleznogorsk, Russian Federation; Zhuravlev, Ivan M.: Joint-Stock Company “Academician M. F. Reshetnev “Information Satellite Systems” Zheleznogorsk, Russian Federation; Bukreev, Victor G. : National research Tomsk polytechnic institute Tomsk, Russian Federation
- Keywords
- spacecraft; electric power system; secondary power supply; specific power parameters
- Abstract
In this article the spacecraft load voltage stabilization range influence on the specific power parameters (W/kg) of the power system as a complex of the electric power supply system and the secondary power supply devices (DC-DC convertors) built in loads is considered. It is showed that the secondary power supply devices usage in the on-board equipment on the base of a flyback impulse convertor for the load voltage of (25–27) V allows providing for the higher specific parameters than for the load voltage of (17–36) V within the range of loads up to 3 kW. The graphic characteristics and analytic formulae are derived
- Pages
- 805–812
- EDN
- BODTAE
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/157477
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).