发明授权
- 专利标题： Systems and methods for controlling machinery stress via temperature trajectory
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申请号： US15426649申请日： 2017-02-07
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公开(公告)号： US10677102B2公开(公告)日： 2020-06-09
- 发明人: Benjamin David Laskowski , William Forrester Seely
- 申请人： General Electric Company
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： Fletcher Yoder, P.C.
- 主分类号： F01K13/02
- IPC分类号： F01K13/02 ; F01K17/04 ; F01K23/10 ; F01D13/00 ; F22B1/18 ; F01K17/06 ; F01K13/00 ; F01K7/16 ; F01K11/02 ; G01K13/00 ; G05D23/19
摘要：
A method includes determining, via a processor, a commanded temperature rate for a component of a steam turbine system. The method further includes determining, via the processor, a measured temperature rate for the component of the steam turbine system. The method additionally includes determining, via the processor, a variable multiplier based at least in part on the commanded temperature rate and the measured temperature rate. The method also includes deriving, via the processor, a multiplied temperature rate command by applying the variable multiplier to the commanded temperature rate.
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