BEARINGLESS FLYWHEEL SYSTEMS, WINDING AND CONTROL SCHEMES, AND SENSORLESS CONTROL
摘要
Flywheel systems are disclosed that provide increased energy density and operational effectiveness. A first bearingless motor and a second bearingless motor may be configured to simultaneously suspend the central rotor in a radial direction and to rotate the central rotor. However, certain implementations may have one motor or more than two motors, depending on the design. A plurality of the flywheel systems may be collectively controlled to perform community energy storage with higher storage capacities than individual flywheel systems.
申请公布号
EP2828954(A4)
申请公布日期
2016.05.11
申请号
EP20130736145
申请日期
2013.02.05
申请人
THE U.S.A. AS REPRESENTED BY THE ADMINISTRATOR OFTHE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION