发明名称 |
Integrated magnetic bearing/switched reluctance machine |
摘要 |
The invention comprises a switched reluctance machine including a stator and a rotor wherein the stator includes stator teeth wound with separately excitable phase windings. The separately excitable phase windings receiving a combination of signals wherein the first of those signals is a phase winding signal and the second of those signals is a magnetic bearing signal. A method of controlling a switched reluctance machine wherein the switched reluctance machine includes separately excitable stator windings. The method comprising the steps of exciting each stator winding with a signal representative of the phase excitation for that winding and superimposing on each of said windings a signal capable of producing the magnetic force necessary to support the rotor in the absence of a mechanical bearing.
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申请公布号 |
US5424595(A) |
申请公布日期 |
1995.06.13 |
申请号 |
US19940361917 |
申请日期 |
1994.12.22 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
PRESTON, MARK A.;LYONS, JAMES P. F.;RICHTER, EIKE;CHUNG, KIYOUNG |
分类号 |
F16C39/06;H02K7/09;H02K19/10;(IPC1-7):H02K7/09;H02K19/06 |
主分类号 |
F16C39/06 |
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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