发明名称 |
Method of controlling a power generation system |
摘要 |
A method of controlling a gas turbine system ( 10 ) may include controlling an inlet guide vane position ( 98 ) to maintain a turbine ( 24 ) exhaust temperature at a corrected value that is a function of a compressor ( 12 ) inlet temperature and a turbine ( 24 ) normalized load. The method may include selecting the minimum value ( 138 ) of a part load tunable value, a part load maximum value and a fixed maximum value of a turbine ( 24 ) exhaust temperature for the corrected value. A corrected value setpoint may be determined ( 94 ) for the gas turbine system ( 10 ) operating at a part load condition where at least one of a fuel flow rate and the inlet guide vane position is controlled ( 98 ) so the corrected value does not exceed the corrected value setpoint. The corrected value may prevent a turbine ( 24 ) engine from exceeding its firing temperature during operation and ensure the engine operates within combustor dynamics and emissions limits.
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申请公布号 |
US2006042258(A1) |
申请公布日期 |
2006.03.02 |
申请号 |
US20040928524 |
申请日期 |
2004.08.27 |
申请人 |
SIEMENS WESTINGHOUSE POWER CORPORATION |
发明人 |
GADDE SATISH;HUMPHREY CHRISTOPHER;SCHNEIDER STEFAN;TADROS FADI;SINGH JATINDER |
分类号 |
F02C9/20 |
主分类号 |
F02C9/20 |
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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