发明名称 |
Simultaneous multiple voltage level bridge-type inverter/converter unit for an electronically commutated electrical machine |
摘要 |
A modified inverter/converter unit electronically commutates a switched reluctance machine to provide multiple voltage levels for engine and aircraft applications. A set of power switching transistors apply an exciting current to windings in the switched reluctance machine to produce power at a first voltage level. Additional voltage levels may be provided by using the turns ratio from a plurality of transformers and the switching frequency from the power switching transistors. Alternatively, additional voltage levels may be provided by using windings of a plurality of transformers internal to the switched reluctance machine.
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申请公布号 |
US5479080(A) |
申请公布日期 |
1995.12.26 |
申请号 |
US19930097245 |
申请日期 |
1993.07.23 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
JONES, WILLIAM D.;RADUN, ARTHUR V. |
分类号 |
F02N11/04;H02P9/40;(IPC1-7):H02P7/36 |
主分类号 |
F02N11/04 |
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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