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Multikilowatt power electronics development for spacecraftAttention is given to several multikilowatt power electronic components developed by TRW for the Space Station Power Management and Distribution test bed at NASA Lewis Research Center. These components include a 12.5-kW DC-DC converter, a 6.25-kW battery charge/discharge regulator, an 82-channel sequential shunt unit, a 10-A remote power controllers, and three different types of 1-kW load converters. TRW is also monitoring the development of 120-V fuses for space applications. The authors discuss these developments and provide steady-state and dynamic performance parameters.
Document ID
19920067917
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Decker, D. K.
(NASA Lewis Research Center Cleveland, OH, United States)
Inouye, L. Y.
(NASA Lewis Research Center Cleveland, OH, United States)
Rolandelli, D. L.
(TRW Space and Technology Group Redondo Beach, CA, United States)
Date Acquired
August 15, 2013
Publication Date
January 1, 1991
Subject Category
Spacecraft Propulsion And Power
Meeting Information
Meeting: IECEC ''91: Intersociety Energy Conversion Engineering Conference
Location: Boston, MA
Country: United States
Start Date: August 4, 1991
End Date: August 9, 1991
Accession Number
92A50541
Funding Number(s)
CONTRACT_GRANT: NAS3-25093
Distribution Limits
Public
Copyright
Other

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