6TH RUSSIAN-GERMAN CONFERENCE ON ELECTRIC PROPULSION AND THEIR APPLICATION
DEVELOPMENT OF KM-60 BASED ORBIT CONTROL PROPULSION SUBSYSTEM FOR
GEOSTATIONARY SATELLITE

Author : V. V. Vorontsov a, A. N. Kostin a, A. S. Lovtsov a, D. V. Volkov b, Yu.
M. Ermoshkin b, E. N. Yakimov b, O. A. Gorshkovc, A. A.
Ostapushchenkod, D. V. Udalovd, Yu. S. Arkhipove, S. A. Buldasheve
Source : Procedia Technology 185 ( 2017 ) 319 – 325

Summary of Reported Research :
This paper is about development of KM-60 which is the electric propulsion orbit control subsystem for geostationary satellite. Developing thrusters with newly feature such as increased specific pulse and equipped with a xenon storage tank made of composites, a small-sized xenon feed unit, PPU and dedicated software.

Strength of reported Invention :
-        - New Featured were added for orbit control subsystem
-        - Increasing specific pulse until 28 %
-        - Less power for plasma thruster until 1 kW
-        - Possible to improve satellite efficiency

Weakness of reported Invention :
-        -   high losses were explained by a wide scatter of masses in velocities and by the local-temporal mismatching between the plasma density distribution and the accelerating three-dimensional electromagnetic forces

-             -      high cost at that time

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