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Electrodynamic tethers for energy conversionConductive tethers have been proposed as a new method for converting orbital mechanical energy into electrical power for use on-board a satellite (generator mode) or conversely (motor mode) as a method of providing electric propulsion using electrical energy from the satellite. The operating characteristics of such systems are functionally dependent on orbit altitude and inclination. Effects of these relationships are examined to determine acceptable regions of application. To identify system design considerations, a specific set of system performance goals and requirements are selected. The case selected is for a 25 kW auxiliary power system for use on Space Station. Appropriate system design considerations are developed, and the resulting system is described.
Document ID
19870026808
Document Type
Conference Paper
Authors
Nobles, W.
(Martin Marietta Corp. Denver, CO, United States)
Date Acquired
August 13, 2013
Publication Date
September 1, 1986
Subject Category
Spacecraft Propulsion And Power
Accession Number
87A14082
Funding Number(s)
CONTRACT_GRANT: NAS8-35499
Distribution Limits
Public
Copyright
Other

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