关键词: 太阳电池阵模拟器, 蓄电池模拟, 电子负载, 场景记录, 场景重现

Abstract: The satellite power and load fluctuate greatly on-period.The power and load scene reappearance is helpful for satellite power supply and distribution system performance test and fault debugging.But the method of using reality batteries and loads has the problems of safety and difficulty in rapid reconstruction.The system of the satellite power and load scene reappearance is designed,the high fidelity scene of external power source and internal power source and load can be recorded and reproduced,the satellite power supply and distribution scene is rapidly reconstructed,assists the satellite is tested and debugged.

Key words: Solar array simulator, Battery simulator, Electronic load, Scene record Scene reappearance