Search
Now showing items 1-7 of 7
Compressor Instability Analysis Within a Hybrid System Subject to Cycle Uncertainties
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamic modeling of energy systems can be used for different purposes, obtaining important information both for the design phase and control system strategies, increasing the confidence during experimental phase. Such ...
Advanced Control System for Grid-Connected SOFC Hybrid Plants: Experimental Verification in Cyber-Physical Mode
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a model predictive controller (MPC) operating a solid oxide fuel cell (SOFC) gas turbine hybrid plant at end-of-life performance condition. Its performance was assessed with experimental tests showing ...
Combined Cycle, Heat Pump, and Thermal Storage Integration: Techno-Economic Sensitivity to Market and Climatic Conditions Based on a European and United States Assessment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The integration of a heat pump (HP) with a combined cycle gas turbine (CCGT) to control the inlet air temperature is a promising technology to meet the requirements imposed by the current electricity systems in terms of ...
Incipient Surge Detection in Large Volume Energy Systems Based on Wigner–Ville Distribution Evaluated on Vibration Signals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Compressor response investigation in nearly unstable operating conditions, like rotating stall and incipient surge, is a challenging topic nowadays in the turbomachinery research field. Indeed, turbines connected with ...
Signal Processing Techniques to Detect Centrifugal Compressors Instabilities in Large Volume Power Plants
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper shows signal processing techniques applied to experimental data obtained from a T100 microturbine connected with different volume sizes. This experimental activity was conducted by means of the test rig developed ...
Dynamic Performance Analysis of a Turbocharged PEMFC System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Proton-exchange membrane fuel cell (PEMFC) systems are one of the most promising technologies for the decarbonization of the transportation and power sectors. This article investigates the dynamics of an innovative ...
Compressor Surge Precursors for a Turbocharger Coupled to a Pressure Vessel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Dynamic compressors operating region is mainly constrained by fluiddynamic instabilities occurring at low mass flowrate conditions, such as surge and rotating stall. This work presents a vibroacoustic experimental investigation ...
CSV
RIS