| Autor: |
V.V. Vorontsov, Yu. S. Arkhipov, O.A. Gorshkov, A.N. Kostin, S.A. Buldashev, D. V. Volkov, E. N. Yakimov, Yu. M. Ermoshkin, A.S. Lovtsov, A. A. Ostapushchenko, D.V. Udalov |
| Rok vydání: |
2017 |
| Předmět: |
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| Zdroj: |
Procedia Engineering. 185:319-325 |
| ISSN: |
1877-7058 |
| DOI: |
10.1016/j.proeng.2017.03.310 |
| Popis: |
The paper contains the development results of an orbit-control electric jet propulsion subsystem intended for a geostationary satellite based on the EXPRESS-1000 family medium class platform. The subsystem is based on the newly-developed KM-60 thrusters featuring an increased specific pulse, and equipped with a Xenon storage tank made of composites, a small-sized Xenon feed unit, PPU and dedicated software. During the development stage, scientific and technical tasks were carried out to ensure thruster performance stability over the lifetime, to create a power processing system featuring increased output voltage, and a control unit operating through a multiplex data bus. As a result, a thruster subsystem significantly exceeding similar subsystems in main parameters was developed and implemented. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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