Open Directory - Science: Technology: Energy: Storage: Flywheels

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: Flywheels (13)

ASPES Engineering AG - Graphic comparisons of power, rotor speed, and energy. Bibliography includes English and German titles.
Beacon Power - Makes 2 and 6 kilowatt-hour flywheel (kinetic-electric) energy storage units.
FAQ: Kinetic Energy Storage - ASPES Engineering AG site with technical information and theory on flywheels and design. Photos of failures.
Flywheel Energy Systems, Inc. - Private corporation to "bring flywheel technology to the marketplace" Rotors, testing, and systems.
Flywheel Theory - Basics of flywheel energy storage, with links to many other sites.
Flywheel energy storage - Wikipedia - article includes equation for kinetic energy
Flywheels - Technical paper and information on exotic bearings for flywheels.
Motor Generator - Brushless DC Motor - on motor types for high speed flywheel energy storage.
PowerCorp - Markets PowerStore flywheel system.
RPM's Flywheel Battery - Flywheel battery described as having near-zero storage (idling) loss, unlimited service life with no maintenance, ultra-high power conversion efficiency.
Regenerative Power and Motion: A Low-Loss Flywheel Battery - technology and applications of stationary model.
Tribology Systems, Inc. - Solid-lubricated bearing technology. Operational speeds can range up to 500,000 RPM, with temperatures up to 1000 F. Links to flywheel battery information.
Pentadyne Selected as ``Most Promising Company'' - at Energy Venture Fair V. Flywheel maker lauded. (November 22, 2004)

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Last update: Monday, November 2, 2009 1:48:37 PM EST - edit

Open Directory - Science: Technology: Energy: Storage: Flywheels

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Flywheels store and release kinetic energy (mass in motion) in this context, they apply to devices which may be used to store electrical energy by attaching a motor-generator to a high-speed rotating weight.

Last update: Wednesday, October 17, 2007 5:31:44 PM EDT - edit

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