Instrumentation for Enhanced Fuel Flexibility of a 400 MW Natural Gas Fired Turbine with Ultra Low NOx Emissions

Session Abstract:

A key success factor in turn-key power generation is the validation & integration of a continuous, fast & accurate C2+ concentration measurement system into the engine protection & control concept. ALSTOM's sequential GT24/GT26 combustion gas turbines are developed to face current challenges in the power industry: shifting consumption trends, more stringent emission legislation & flexibility in fuel gas composition. In combined-cycle applications, the GT24/GT26 is capable of net plant efficiencies close to 60% with low NOx emissions across a wide load range. ALSTOM gas turbines are proven to operate reliably at high and rapidly changing C2+ concentrations.

Speaker:

Hanspeter Zinn

Company:

Alstom