COMPLEX FOR GROUND TESTING OF POWER SPACE VEHICLES

摘要

System for ground testing of spacecraft power systems for ground testing of high-power power supply systems of spacecraft. The complex comprises an uninterruptible power supply (1), rectifier-stabilizer (2), the simulator solar battery (3) under test power supply system (4), the load device regenerative type (5), the battery simulator (6), the first decoupling diode (7 ), bi-directional voltage converter (8), the first continuous adjusting element (9), a second current sensor (10), a third current sensor (11), a first voltage sensor (12), the control unit of the bidirectional voltage converter (13) and the first control device Cont yvnogo regulating member (14), a second decoupling diode (15) controlled by the pulse converter (16), a second continuous adjusting element (17), a first current sensor (18), a fourth current sensor (19), a second voltage sensor (20) and second control device continuously adjusting member (21). The technical result is to simplify the device because the used common rectifier-stabilizer for the battery simulator and the simulator solar battery, bi-directional voltage converter in the battery simulator and the total load device regenerative type under simulated operation and shadow on the illuminated portion of the orbit; improving the quality of testing power supply systems by increasing the speed and the battery simulator unit load devices, due to the application in each device is continuously adjustable parallel type element with a control system.