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New experimental techniques for solar cellsSolar cell capacitance has special importance for an array controlled by shunting. Experimental measurements of solar cell capacitance in the past have shown disagreements of orders of magnitude. Correct measurement technique depends on maintaining the excitation voltage less than the thermal voltage. Two different experimental methods are shown to match theory well, and two effective capacitances are defined for quantifying the effect of the solar cell capacitance on the shunting system.
Document ID
19940006931
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Lenk, R.
(Space Systems/Loral Palo Alto, CA, United States)
Date Acquired
September 6, 2013
Publication Date
May 1, 1993
Publication Information
Publication: NASA. Lewis Research Center, Proceedings of the 12th Space Photovoltaic Research and Technology Conference (SPRAT 12)
Subject Category
Spacecraft Propulsion And Power
Accession Number
94N11403
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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