| タイトル | Efficiency degradation due to tracking errors for point focusing solar collectors |
| 著者（英） | Hughes, R. O. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1978-12-01 |
| 言語 | eng |
| 内容記述 | An important parameter in the design of point focusing solar collectors is the intercept factor which is a measure of efficiency and of energy available for use in the receiver. Using statistical methods, an expression of the expected value of the intercept factor is derived for various configurations and control law implementations. The analysis assumes that a radially symmetric flux distribution (not necessarily Gaussian) is generated at the focal plane due to the sun's finite image and various reflector errors. The time-varying tracking errors are assumed to be uniformly distributed within the threshold limits and allows the expected value calculation. |
| NASA分類 | ENERGY PRODUCTION AND CONVERSION |
| レポートNO | 79A19837
ASME PAPER 78-WA/SOL-4 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/428795 |
