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首页> 外文会议>Fifth Asia International Symposium on Mechatronics >A new structrue for solar energy collection in space
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A new structrue for solar energy collection in space

机译：太空收集太阳能的新结构

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摘要

Compared to earth-based solar energy, space-based solar energy has the advantages of high efficiency and energy density, continuity and stability, which is promising to be one of the most important energy sources for sustainable development in the future. Several current design concepts for space solar energy collection have disadvantages of low collection efficiency, and/or large fluctuation in solar concentration, large mass, and complicated control system. Some typical solar energy collection systems (SECS) in space are introduced briefly and a new structure for space-based energy collection with line focus region is presented in detail, both the system configuration and operational principle are given. The energy distribution of the energy collection surface of the proposed concept is analyzed. Collection efficiency curve with the change of sun angle is also presented. Analysis shows the proposed concept has good performance in the stability of energy collection.
机译：与基于地球的太阳能相比，基于空间的太阳能具有高效率和能量密度，连续性和稳定性的优势，有望成为未来可持续发展的最重要能源之一。当前用于空间太阳能收集的几种设计概念具有收集效率低和/或太阳集中度波动大，质量大以及控制系统复杂的缺点。简要介绍了空间中的一些典型太阳能收集系统（SECS），并详细介绍了一种具有线焦点区域的空基能量收集新结构，并给出了系统配置和工作原理。分析了所提出概念的能量收集表面的能量分布。还给出了随太阳角变化的收集效率曲线。分析表明，所提出的概念在能量收集的稳定性方面具有良好的性能。

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