AUTOMATED TUNING OF MULTIPLE FUEL GAS TURBINE COMBUSTION SYSTEMS

摘要

Provided herein is a method for automated control of the gas turbine fuel composition through automated modification of the ratio of fuel gas from multiple sources. The method includes providing first and second fuel sources. The method further includes sensing the operational parameters of a turbine and determining whether the operational parameters are within preset operational limits. The method also adjusting the ration of the first fuel source to the second fuel source, based on whether the operational parameters are within the preset operational limits.

主权项

1. A method for automated control of a combustion turbine fuel composition through automated modification of a ratio of fuel gas, comprising:
providing a first fuel source; providing a second fuel source; supplying fuel to a combustion turbine in a blend of fuel from the first source and second source; specifying desired tuning priorities to change stored operational standards, the stored operational standards in the form of tuning alarm levels; sensing in real-time or near real operational parameters of the gas turbine; determining whether the operational parameters are within the stored operational standards; adjusting the blend of the first fuel source and the second fuel source, based on whether the operational parameters are within the stored operational standards.