太阳电池电路深空探测服役环境与关键技术分析

Analysis of the Environment and Key Technology of Solar Array for Deep Space Exploration

针对月球、火星、木星等不同的深空探测任务,通过在轨服役环境分析,说明了火星探测火星表面光谱计算方法、火星光谱太阳电池设计思路、火星表面除尘技术路线及木星探测低温低光强的技术风险。结合工程技术经验,给出了特殊任务应用条件下单片太阳电池推算整板输出功率的计算方法,解决了我国尚无特殊条件的以瞬态大太阳模拟器作为整板输出功率测试地面模拟光源的工程难题,为相关科研人员提供了参考。

In view of the environment characteristics of the Moon,Mars,Jupiter exploration missions,points out key technology of Mars spectrum simulation method,Mars spectrum solar cell design,the Mars dust removal technical route for Mars surface landing and patrolling missions and low intensity low temperature(LILT)solar cell I-V curve anomaly risks for Jupiter orbiting missions.Based the engineering experience,we provide the power output calculation method of solar panel for Mars surface and Jupiter orbiting exploration in the absence of particular condition solar simulator.This paper has been significant for engineers in the field of deep space exploration.