GAS TURBINE EMISSIONS CONTROL SYSTEM AND METHOD

摘要

Embodiments of the present disclosure are directed towards a system including a gas turbine engine configured to produce exhaust gas, a selective catalytic reduction system configured to produce processed exhaust gas from the exhaust gas, and a control system. The control system includes a first controller configured to regulate operation of the selective catalytic reduction system, a second controller configured to regulate operation of the gas turbine engine, and an optimizer configured to coordinate operation of the first controller and the second controller to simultaneously maximize a first level of an emissions compound in the exhaust gas and regulate injection of a reductant into the selective catalytic reduction system to reduce a second level of the emissions compound in the processed exhaust gas to a first desired level of the emissions compound in the processed exhaust gas.

主权项

1. A system, comprising:
a gas turbine engine configured to produce exhaust gas; a selective catalytic reduction system configured to produce processed exhaust gas from the exhaust gas; and a control system, comprising:
a first controller configured to regulate operation of the selective catalytic reduction system;a second controller configured to regulate operation of the gas turbine engine; andan optimizer configured to coordinate operation of the first controller and the second controller to simultaneously increase a first level of an emissions compound in the exhaust gas and regulate injection of a reductant into the selective catalytic reduction system to reduce a second level of the emissions compound in the processed exhaust gas to a first desired level of the emissions compound in the processed exhaust gas.