| Autor: |
Geoffrey A. Landis, Steven R. Oleson, David B. Snyder, Michael F. Piszczor, Scott W. Benson, Homer J. Fincannon, David A. Scheiman |
| Rok vydání: |
2008 |
| Předmět: |
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| Zdroj: |
2008 33rd IEEE Photovolatic Specialists Conference. |
| ISSN: |
0160-8371 |
| DOI: |
10.1109/pvsc.2008.4922856 |
| Popis: |
A recent study by the NASA Glenn Research Center assessed the feasibility of using photovoltaics (PV) to power spacecraft for outer planetary, deep space missions. While the majority of spacecraft have relied on photovoltaics for primary power, the drastic reduction in solar intensity as the spacecraft moves farther from the sun has either limited the power available (severely curtailing scientific operations) or necessitated the use of nuclear systems. A desire by NASA and the scientific community to explore various bodies in the outer solar system and conduct “long-term” operations using smaller, “lower-cost” spacecraft has renewed interest in exploring the feasibility of using photovoltaics for missions to Jupiter, Saturn and beyond. With recent advances in solar cell performance and continuing development in lightweight, high power solar array technology, the study determined that photovoltaics is indeed a viable option for many of these missions. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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