The principles of the electric drive control of antennas and solar batteries rotation system for spacecrafts based on a dual-fed switched reluctance drive

[摘要] A perspective electric drive based on a dual-fed switched reluctance drive with two multiphase windings on the stator and a toothed rotor has been considered. The electric drive can be used in spacecrafts for antenna and solar panels rotation systems. The possibilities of the electric drive control to achieve a high smoothness of rotation at low speed have been studied. The possible control options with different combinations of frequencies and amplitudes of supply voltages of two windings were shown.

[发布机构] Institute of Space and Information Technologies, Siberian Federal University, Svobodny 79, Krasnoyarsk; RU-660041, Russia^1;Department of Information Technologies and Systems, Krasnoyarsk State Agrarian University, Mira 90, Krasnoyarsk; RU-660049, Russia^2

[效力级别] 工业技术

[关键词] Dual feds;Low speed;Multiphase winding;Solar panels;Supply voltages;Switched reluctance drives