Power processing unit for hall-effect thrusters on "Meteor-M №3 spacecraf"
1 National Research Tomsk Polytechnic University, 634050 Tomsk, Russia
2 JSC «Scientific and industrial Centre «Polyus», 634050 Tomsk, Russia
a Corresponding author : firstname.lastname@example.org
The development results of power processing unit (PPU-M) for hall-effect thrusters on «Meteor-M №3» spacecraft are considered. The structure, weight, dimensions and main technical characteristics of the system in the paper are presented. The work peculiarity of the system is unstable input voltage of both power bus and control bus that increases the ripple voltages and currents at the input and the output and causes the additional requirements to the circuit design. A comparative analysis of the system characteristics and European analogs was carried out, and then a conclusion on the basis of available data that the characteristics of the system are not inferior to European analogs was made.
© Owned by the authors, published by EDP Sciences, 2016
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