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Spectrophotovoltaic orbital power generation, phase 2A subscale model of the spectral splitting concentrator system with 10" aperture is defined and designed. The model is basically a scaled down version of Phase 1 design with an effective concentration ratio up to 1000:1. The system performance is predicted to be 21.5% for the 2 cell GaAs/Si system, and 20% for Si/GaAs at AM2 using realistic component efficiencies. Component cost of the model is projected in the $50K range. Component and system test plans are also detailed.
Document ID
19810019082
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Lo, S. K. (Honeywell, Inc. Minneapolis, MN, United States)
Stoltzman, D. (Honeywell, Inc. Minneapolis, MN, United States)
Knowles, G. (Honeywell, Inc. Minneapolis, MN, United States)
Lin, R. (Honeywell, Inc. Minneapolis, MN, United States)
Date Acquired
September 4, 2013
Publication Date
April 1, 1981
Subject Category
Energy Production And Conversion
Report/Patent Number
NASA-CR-161813
HONEYWELL-81SRC35
Report Number: NASA-CR-161813
Report Number: HONEYWELL-81SRC35
Accession Number
81N27620
Funding Number(s)
CONTRACT_GRANT: NAS8-33511
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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