公开(公告)号：US20170044996A1

公开(公告)日：2017-02-16

申请号：US15306574

申请日：2015-04-17

Applicant: Siemens Aktiengesellschaft

Inventor： Eberhard Deuker ,  Boris Ferdinand Kock ,  Dieter Simon

IPC: F02C9/48

CPC classification number: F02C9/48 ,  F02C9/00 ,  F05D2260/964 ,  F23N5/16 ,  F23R2900/00013

Abstract: A method for operating a burner assembly, in particular a burner assembly of a gas turbine, wherein an evaluation variable representing the combustion stability is determined and at least one control variable is altered, at least based on the determined evaluation variable, when the determined evaluation variable does not fall within a previously defined desired range, the desired range of the evaluation variable being constant over the entire output range of the machine, and wherein the evaluation variable is determined based on measured maximum actual amplitudes in previously defined frequency bands and measured actual outputs of the burner assembly.

Abstract translation: 一种用于操作燃烧器组件，特别是燃气轮机的燃烧器组件的方法，其中确定表示燃烧稳定性的评估变量，并且至少基于所确定的评估变量改变至少一个控制变量，当确定的评估 变量不在先前定义的期望范围内，评估变量的期望范围在机器的整个输出范围内是恒定的，并且其中评估变量基于先前定义的频带中测量的最大实际振幅和测量的实际值 燃烧器组件的输出。