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Control Impacts of Cold Air Bypass on Pressurized Fuel Cell Turbine Hybrids
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A pressure drop analysis for a directfired fuel cell turbine hybrid power system was evaluated using a hardwarebased simulation of an integrated gasifier/fuel cell/turbine hybrid cycle, implemented through the hybrid ...
Avoiding Compressor Surge During Emergency Shutdown Hybrid Turbine Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new emergency shutdown procedure for a directfired fuel cell turbine hybrid power system was evaluated using a hardwarebased simulation of an integrated gasifier/fuel cell/turbine hybrid cycle (IGFC), implemented through ...
Multicoordination Control Strategy Performance in Hybrid Power Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper evaluates a state-space methodology of a multi-input multi-output (MIMO) control strategy using a 2 × 2 tightly coupled scenario applied to a physical gas turbine fuel cell hybrid power system. A centralized ...
Multiple-Model Adaptive Control of a Hybrid Solid Oxide Fuel Cell Gas Turbine Power Plant Simulator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A multiple model adaptive control (MMAC) methodology is used to control the critical parameters of a solid oxide fuel cell gas turbine (SOFC-GT) cyberphysical simulator, capable of characterizing 300 kW hybrid plants. The ...
Development of Real-Time System Identification to Detect Abnormal Operations in a Gas Turbine Cycle
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a novel online system identification methodology for monitoring the performance of power systems. This methodology was demonstrated in a gas turbine recuperated power plant designed for a hybrid ...
Surge and Stall Detection Using Acoustic Analysis for Gas Turbine Hybrid Cycles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Compressor dynamics were studied in a gas turbine—fuel cell hybrid power system having a larger compressor volume than traditionally found in gas turbine systems. This larger compressor volume adversely affects the surge ...
Using Machine Learning Tools to Predict Compressor Stall
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Clean energy has become an increasingly important consideration in today’s power systems. As the push for clean energy continues, many coal-fired power plants are being decommissioned in favor of renewable power sources ...