Application of active combustion instability control to a heavy duty gas turbine

JR Seume, N Vortmeyer, W Krause, J Hermann… - 1998 - asmedigitalcollection.asme.org
During the prototype shop tests, the Model V84. 3A ring combustor gas turbine unexpectedly
exhibited a noticeable “humming” caused by self-excited flame vibrations in the combustion …

[引用][C] Application of active combustion instability control to a heavy duty gas turbine

JR Seume, N Vortmeyer, W Krause, J Hermann… - 1997 - asmedigitalcollection.asme.org
During the prototype shop tests, the Model V84. 3A ring combustor gas turbine unexpectedly
exhibited a noticeable “humming” caused by self-excited flame vibrations in the combustion …

Demonstration of active control of combustion instabilities on a full-scale gas turbine combustor

CE Johnson, Y Neumeier… - … Expo: Power for …, 2001 - asmedigitalcollection.asme.org
This paper presents the results of an investigation of active control of combustion instabilities
in a natural gas, high-pressure, full-scale gas turbine combustor that was retrofitted with an …

CFD assessment of passive and active control strategies for lean, premixed combustors

C Smith - 37th Aerospace Sciences Meeting and Exhibit, 1999 - arc.aiaa.org
CFD-based combustion dynamics modeling is used to study the effect of fuel injection
location and fuel flow modulation on combustion instability in lean, premixed combustors …

[PDF][PDF] Application of active combustion control to Siemens heavy duty gas turbines

S Hoffmann, G Weber, H Judith, J Hermann… - … of the AVT panel on gas …, 1998 - Citeseer
Modern gas turbines are usually featuring lean premixed combustion in order to keep the
emissions at an acceptable level. Ever increasing reaction densities, however, result in an …

[PDF][PDF] Combustion dynamics: Application of active instability control on heavy duty gas turbines

J Hermann, A Orthmann - RTO/AVT Course “Active Control of Engine …, 2001 - apps.dtic.mil
Self-excited combustion oscillations constitute an important problem for the development of
modern combustion systems. Methods to avoid these oscillations by active instability control …

Sub-scale demonstration of the active feedback control of gas-turbine combustion instabilities

SS Sattinger, Y Neumeier… - J. Eng. Gas …, 2000 - asmedigitalcollection.asme.org
Described are sub-scale tests that successfully demonstrate active feedback control as a
means of suppressing damaging combustion oscillations in natural-gas-fueled, lean-premix …

[图书][B] Adaptive control of combustion instabilities using real-time modes observation

CE Johnson - 2006 - search.proquest.com
Combustion instabilities are a significant problem in combustion systems, particularly in Low
NOx Gas Turbine combustors. These instabilities result in large-scale pressure oscillations …

[引用][C] Application of active combustion instability control to a heavy duty gas turbine

J Hermann, JR Seume, A Orthmann… - 1998 - The American Society of Mechanical …

[引用][C] Combination of active instability control and passive measures to prevent combustion instabilities in a 260 mw heavy duty gas turbine

J Hermann, A Orthmann, S Hoffmann, P Berenbrink - Active Control Technology for …, 2001