发明名称 |
SYSTEM FOR DECOUPLING A ROTOR FROM A STATOR OF A PERMANENT MAGNET MOTOR AND FLYWHEEL STORAGE SYSTEM USING THE SAME |
摘要 |
A system for decoupling a rotor from a stator of a permanent magnet motor and a flywheel storage system using the same are provided. The flywheel storage system uses the permanent magnet motor as a magnetic active coupler to minimize magnetic losses in flywheel energy storage system during the motor- generator electric power transfer for enabling a magnetic field weakening method and a way of cancelling the losses during a conservative mode where the stator is totally decoupled from the rotor. Also, the present invention enables the optimal sizing of a permanent motor-generator to be able to supply a constant power over a large range of rotating speeds.
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申请公布号 |
CA2763451(A1) |
申请公布日期 |
2010.12.23 |
申请号 |
CA20102763451 |
申请日期 |
2010.06.15 |
申请人 |
UNIVERSITE LAVAL |
发明人 |
DUBOIS, MAXIME R.;DESJARDINS, MICHAEL;TREMBLAY, LOUIS |
分类号 |
H02K1/06;F03G3/08;F16F15/30;F16F15/315;H02K7/02 |
主分类号 |
H02K1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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