| タイトル | Issues and opportunities in space photovoltaics |
| 著者（英） | Somerville, W. A.; Flood, Dennis J.; Francis, Robert W. |
| 著者所属（英） | Aerospace Corp.; NASA Lewis Research Center |
| 発行日 | 1988-01-01 |
| 言語 | eng |
| 内容記述 | Space power sources are becoming a central focus for determining man's potential and schedule for exploring and utilizing the benefits of space. The ability to search, probe, survey, and communicate throughout the universe will depend on providing adequate power to the instruments to do these jobs. Power requirements for space platforms are increasing and will continue to increase into the 21st century. Photovoltaics have been a dependable power source for space for the last 30 years and have served as the primary source of power on virtually all DOD and NASA satellites. The performance of silicon (Si) solar cells has increased from 10 percent air mass zero (AM0) solar energy conversion efficiency in the early 60's to almost 15 percent on today's spacecraft. Some technologists even think that the potential for solar photovoltaics has reached a plateau. However, present and near-future Air Force and NASA requirements show needs that, if the problems are looked upon as opportunities, can elevate the photovoltaic power source scientist and array structure engineer into the next technological photovoltaic growth curve. |
| NASA分類 | SPACECRAFT PROPULSION AND POWER |
| レポートNO | 90A14852 |
| 権利 | Copyright |
|
