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An advanced concentrator for solar dynamic power systems in spaceSolar concentrators based on rigidized stretched-membrane technology, which have been shown to be a possible alternative to rigid segmented concentrators for solar dynamic power applications in space, are discussed. Membrane concentrators offer an advantage in weight, efficiency of structure use, deployability, and cost. Predeployment packaging and subsequent deployment of a prototype membrane concentrator has been demonstrated. Attractive membrane fabrication techniques have been identified and demonstrated. The concept is described, and materials selection and membrane fabrication are examined.
Document ID
19900051106
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Beninga, Kelly
(Science Applications International Corp. San Diego, CA, United States)
Davenport, Roger
(Science Applications International Corp. San Diego, CA, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1989
Subject Category
Spacecraft Design, Testing And Performance
Meeting Information
Meeting: IECEC-89
Location: Washington, DC
Country: United States
Start Date: August 6, 1989
End Date: August 11, 1989
Accession Number
90A38161
Distribution Limits
Public
Copyright
Other

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