NDLI: Space plasma testing of high-voltage thin-film solar arrays with protective coatings

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Space plasma testing of high-voltage thin-film solar arrays with protective coatings

Content Provider	NASA Technical Reports Server (NTRS)
Author	Tlomak, Pawel Senft, Donna Merrill, John Piszczor Jr., Michael F. Hausgen, Paul E.
Copyright Year	2007
Description	This paper gives an overview of the space plasma test program for thin-film photovoltaics (TFPV) technologies developed at the Air Force Research Laboratory (AFRL). The main objective of this program is to simulate the effects of space plasma characteristic of LEO and MEO environments on TFPV. Two types of TFPV, amorphous silicon (a-Si) and copper-indium-gallium-diselenide (CIGS), coated with two types of thin-film, multifunctional coatings were used for these studies. This paper reports the results of the first phase of this program, namely the results of preliminary electrostatic charging, arcing, dielectric breakdown, and collection current measurements carried out with a series of TFPV exposed to simulated space plasma at the NASA Glenn Plasma Interaction Facility. The experimental data demonstrate that multifunctional coatings developed for this program provide effective protection against the plasma environment while minimizing impact on power generation performance. This effort is part of an ongoing program led by the Space Vehicles Directorate at the AFRL devoted to the development and space qualification of TFPV and their protective coatings.
File Size	751293
Page Count	8
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_20090022301
Archival Resource Key	ark:/13960/t6838s70n
Language	English
Publisher Date	2007-02-01
Access Restriction	Open
Subject Keyword	Thin Films Solar Arrays Amorphous Silicon Military Technology High Voltages Copper Selenides Protective Coatings Photovoltaic Conversion Space Plasmas Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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