一种太阳电池阵在轨输出电流预计方法OA北大核心CSCDCSTPCD
Method of one predicting solar array output current in orbit
太阳电池阵作为长寿命小卫星的主能源,负责光电能量转换,其在轨输出电流受诸多外部因素和内部因素的影响,其中最重要的是有效太阳光强的影响和空间环境导致自身性能衰降的影响.因此太阳电池阵在轨输出电流呈现长期缓慢衰降的趋势,尤其在寿命中后期及超期服役阶段,输出电流可能还会受到一些如轨道漂移等不可预计因素的影响而发生变化.掌握太阳电池阵在轨输出电流的变化规律,对于是否需要采取能源参数的调整、改变载荷的使用策略或变轨等确保整星能源安全的在轨管理措施具有重要意…查看全部>>
Solar array was the main power of long lifetime satellite,which was responsible for converting light energy into electrical energy.Solar array output current in orbit was affected by many inside or outside factors,the most important factors were effective solar intensity and performance degradation due to space environment.Solar array output current appeared slow degradation tendency,especially at end of lifetime or during the period of exceeding lifetime,so…查看全部>>
鄢婉娟;苏蛟;刘元默
航天东方红卫星有限公司,北京100094航天东方红卫星有限公司,北京100094航天东方红卫星有限公司,北京100094
信息技术与安全科学
太阳电池阵在轨输出电流预计
solar arrayin orbit output currentpredicting
《电源技术》 2017 (8)
1142-1145,4
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