| 摘要: |
| 提出一种基于空间电源控制器的半实物动态环境测试仿真系统，主要由电源控制器、太阳电池模拟阵、蓄电池模拟器、程控电子负载和仿真计算机组成。以电源控制器为被测对象，搭建的仿真系统可实时模拟航天器在空间动态环境下太阳电池阵的输出特性，包括不同轨道、太阳光照角等状态条件下的输出，对航天器上的电源性能进行测试，通过仿真结果验证空间电源系统设计的正确性。 |
| 关键词: 空间电源 性能测试 仿真系统 |
| DOI： |
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| 基金项目: |
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| Design and Realization of a Simulation System for Space Power Performance |
| CAO Menglei,ZHANG Xubin,ZHANG Yichao,ZHANG Zhanfeng |
| (Beijing Institute of Astronautical Systems Engineering) |
| Abstract: |
| This paper presents a semi-physical simulation system in dynamic environment based on space power controller. The system includes a space power controller, a solar array simulator, a battery simulator, several programmable electronic loads and a computer. Taking the space power controller as a test subject, the simulation system can simulate real time output of solar array in a space-like dynamic environment, with different orbits, changing solar incident angles and so on. Also, the performance of the power system of spacecraft can be tested in order to optimize the design parameter. |
| Key words: Space power Performance test Simulation system |