发明名称 |
Method and apparatus for turbine/alternator on common shaft during start-up |
摘要 |
An electrical system for a turbine/alternator comprising a gas driven turbine and a permanent magnet alternator rotating on a common shaft includes an inverter circuit connectable either to an output circuit or the stator winding of the alternator. A control circuit during a start-up mode switches the inverter circuit to the stator winding of the alternator and during a power out mode switches the inverter circuit to the output circuit. During start-up the frequency and voltage of the electrical power to the inverter is controlled as a function of the time and/or rotation speed.
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申请公布号 |
US2004066175(A1) |
申请公布日期 |
2004.04.08 |
申请号 |
US20030678363 |
申请日期 |
2003.10.03 |
申请人 |
GUPTA SURESH C.;BURNHAM DOUGLAS R.;TEETS J. MICHAEL;TEETS JON W. |
发明人 |
GUPTA SURESH C.;BURNHAM DOUGLAS R.;TEETS J. MICHAEL;TEETS JON W. |
分类号 |
F01D19/00;F01D15/10;F01K13/02;F02C7/26;F02C7/268;F02C7/275;F02N11/04;H02P9/04;H02P9/08;H02P9/44;H02P9/48;(IPC1-7):H02P3/00;H02P9/06 |
主分类号 |
F01D19/00 |
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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