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Systems and methods for applying a combustion dynamics tuning algorithm to a multi-combustor tube combustor

机译：用于将燃烧动力学调整算法应用于多燃烧器管燃烧器的系统和方法

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摘要

Embodiments of the invention may provide systems and methods for applying a combustion dynamics tuning algorithm to a multi-combustor tube combustor. According to one embodiment of the invention, a method (200) for controlling a gas turbine (210) with a gas turbine model (230) may be applied to a gas turbine (210) having a plurality of combustor cans (102-112). The method (200) may include collecting frequency data (Y) associated with a plurality of combustor combustors of the gas turbine. The method (200) may further include determining the deviation between the operating frequency data (Y) of at least two combustor tubes. Furthermore, the method (200) may include determining a median value based at least in part on the deviation. The method (200) may further include determining if the median value exceeds at least one operating threshold. In addition, the method (200) may include applying at least one gas turbine control operation to change at least one of the operating frequencies (Y) when at least one operating threshold is exceeded.

机译：本发明的实施例可以提供用于将燃烧动力学调整算法应用于多燃烧器管燃烧器的系统和方法。根据本发明的一个实施例，一种用于控制具有燃气轮机模型（230）的燃气轮机（210）的方法（200）可以应用于具有多个燃烧器罐（102-112）的燃气轮机（210）。。方法（200）可以包括收集与燃气轮机的多个燃烧器燃烧器相关的频率数据（Y）。方法（200）可以进一步包括确定至少两个燃烧器管的工作频率数据（Y）之间的偏差。此外，方法（200）可以包括至少部分地基于偏差来确定中值。方法（200）可以进一步包括确定中值是否超过至少一个操作阈值。另外，方法（200）可以包括：当超过至少一个操作阈值时，应用至少一个燃气轮机控制操作以改变操作频率（Y）中的至少一个。

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公开/公告号DE102008002911A1

专利类型
公开/公告日2009-01-02

原文格式PDF
申请/专利权人 GENERAL ELECTRIC CO.;
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申请/专利号DE20081002911
发明设计人
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申请日2008-06-26
分类号F02C9;F23R3/46;G05B17;
国家 DE
入库时间 2022-08-21 19:09:19

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