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Magnetically suspended stacks for inertial energy storage flywheelA magnetically suspended flywheel stack based on a 'pancake' magnetic bearing stack is proposed for a 500 watt-hour energy storage system. Backup ball bearings in the system configuration both prevent damage to the system whenever there is a loss of magnetic suspension due to excessive outside disturbances, and insure that the fywheel stays within the linear control range. Design tools to investigate the performance of the control system and the magnetic circuits are also discussed.
Document ID
19880024672
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Anand, Davinder K. (Maryland Univ. College Park, MD, United States)
Kirk, James A. (Maryland Univ. College Park, MD, United States)
Iwaskiw, Peter (Maryland, University College Park, United States)
Date Acquired
August 13, 2013
Publication Date
January 1, 1987
Subject Category
Spacecraft Propulsion And Power
Meeting Information
Meeting: IECEC ''87
Location: Philadelphia, PA
Country: United States
Start Date: August 10, 1987
End Date: August 14, 1987
Accession Number
88A11899
Funding Number(s)
CONTRACT_GRANT: NAG5-396
Distribution Limits
Public
Copyright
Other

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