NDLI: Evolutionary growth for space station freedom electrical power system

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Evolutionary growth for space station freedom electrical power system

Content Provider	NASA Technical Reports Server (NTRS)
Author	Marshall, Matthew F. McLallin, Kerry L. Zernic, Michael J.
Copyright Year	1989
Description	Over an operational lifetime of at least 30 yr, Space Station Freedom will encounter increased space station user requirements and advancing technologies. The space station electrical power system is designed with the flexibility to accommodate these emerging technologies and expert systems and is being designed with the necessary software hooks and hardware scars to accommodate increased growth demand. The electrical power system is planned to grow from the initial 75 kW up to 300 kW. The Phase 1 station will utilize photovoltaic arrays to produce the electrical power; however, for growth to 300 kW, solar dynamic power modules will be utilized. Pairs of 25 kW solar dynamic power modules will be added to the station to reach the power growth level. The addition of solar dynamic power in the growth phase places constraints in the initial space station systems such as guidance navigation and control, external thermal, truss structural stiffness, computational capabilities and storage which must be planned-in in order to facilitate the addition of the solar dynamic modules.
File Size	539207
Page Count	8
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19890019199
Archival Resource Key	ark:/13960/t0fv3g84w
Language	English
Publisher Date	1989-01-01
Access Restriction	Open
Subject Keyword	Spacecraft Propulsion And Power Photovoltaic Cells Systems Engineering Space Station Power Supplies Solar Dynamic Power Systems Space Station Freedom Expert Systems Spacecraft Design Photovoltaic Conversion Space Stations Computer Programs 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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