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With the increasing penetration of distributed renewables i.e. more variable generation, the challenge in grid balance and power quality is being escalated. However, due to the availability of huge data, advancement in the operational concept and the digitalization of the power system...

Recent theoretical studies and experimental evidence suggest that turbulent burning-rate augmentation, flame instabilities and NO_x emissions, notoriously characterizing fuel-lean hydrogen premixed combustion, are significantly mitigated at reheat combustion conditions. This is due to the favorable...

In the context of fuel-flexible operation of gas turbines, providing on-demand large-scale electric power without incurring in emissions of carbon dioxide, a convenient feature of Ansaldo Energia’s Constant Pressure Sequential Combustion (CPSC) system is the possibility of controlling the amount of...