• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >Conceptual Design Study of Concentrator Enhanced Solar Arrays for Space Applications. Performance Evaluation of 5 kw and 20 kw Systems in Si and GaAs at 1 au Employing a Flat Plate Trough Concentrator
【24h】

Conceptual Design Study of Concentrator Enhanced Solar Arrays for Space Applications. Performance Evaluation of 5 kw and 20 kw Systems in Si and GaAs at 1 au Employing a Flat Plate Trough Concentrator

机译：用于空间应用的集中器增强型太阳能阵列的概念设计研究。使用平板槽式浓缩器在1 au的si和Gaas中使用5 kw和20 kw系统的性能评估

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A simple, efficient and very lightweight preliminary design for a 5 KW and 20 KW BOL output concentrated array evolved and is described by drawings. The relative effectiveness of this design, as compared to an unconcentrated planar array of equal power output, was measured by comparing power to mass performance of and the solar cell area required by each. Improvements in power to mass performance as high as 42% together with array area size reduction of 57% are possible in GaAs systems. By contrast, when the same concentrator design is applied to silicon systems, no improvement in power to mass can be obtained although array area reductions as high as 35% are obtainable.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号