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| ID No : | 979 Edit | Title: | Lunar Surface-to-Surface Power Transfer |
| Summary / Review : | "A human lunar outpost, under NASA study for construction in the 2020's, has potential requirements to transfer electric power up to 50-kW across the lunar surface from 0.1 to 10-km distances. This power would be used to operate surface payloads located remotely from the outpost and/or outpost primary power grid. This paper describes concept designs for state-of-the-art technology power transfer subsystems including AC or DC power via cables, beamed radio frequency power and beamed laser power. Power transfer subsystem mass and performance are calculated and compared for each option. A simplified qualitative assessment of option operations, hazards, costs and technology needs is also described. Based on these concept designs and performance analyses, a DC power cabling subsystem is recommended to minimize subsystem mass and to minimize mission and programmatic costs and risks. Avenues for additional power transfer subsystem studies are recommended." (Author's abstract) |
| Author(s) : |
Kerslake, Thomas W., [Glenn Research Center] |
| Publication Date: | 2007 |
| Category(s) : |
Bases, industry and manufacturing / Power / Electric |
| Web URL : |
http://hdl.handle.net/2060/20080008842
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| PERMANENT code(s) : | L,U |
|
(Explanation of the last 3 rows above) |
In the row above, there are up to 4 possibilities: U = URL you can click on to get a copy instantly from another source on the internet, or request it from that source D = Downloadable from PERMANENT (such as because no other URL known...) L = LAN copy, PERMANENT has a digital copy but not downloadable from our website P = Paper copy in the PERMANENT office Typically, only 0 to 3 methods are available. |
| NTRS : | 20080008842 |
| Other Ref # : | NASA/TM-2007-215041, Paper number 167, E-16242 |
| Submitted by : | MEP |
| Comments: |
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