发明名称 System and Method for Determining Fuel Splits for a Gas Turbine
摘要 A method for determining fuel splits may generally include monitoring an airflow-related parameter of a gas turbine and determining first and second reference values for the airflow-related parameter based on a combustion reference temperature. The first reference value may be associated with a first load path of the gas turbine and the second reference value may be associated with a second load path of the gas turbine. The method may also include determining first and second fuel split commands based on the combustion reference temperature. In addition, the method may include determining a fuel split value to be applied in association with a monitored value of the airflow-related parameter based at least in part on the reference values and the fuel split commands and applying the fuel split value to regulate an amount of fuel supplied to one or more fuel circuits of the gas turbine.
申请公布号 US2017122222(A1) 申请公布日期 2017.05.04
申请号 US201615296222 申请日期 2016.10.18
申请人 General Electric Company 发明人 Punjala Ratna Manedhar;Kalya Prabhanjana;Mitchell Paul Jeffrey
分类号 F02C9/28;F02C3/04;F02C9/26;F23R3/28 主分类号 F02C9/28
代理机构 代理人
主权项 1. A method for determining fuel splits for a gas turbine, the method comprising: monitoring, with a computing device, an airflow-related parameter of the gas turbine; determining, with the computing device, first and second reference values for the airflow-related parameter based on a combustion reference temperature of the gas turbine, the first reference value being associated with a first load path of the gas turbine and the second reference value being associated with a second load path of the gas turbine; determining, with the computing device, first and second fuel split commands based on the combustion reference temperature, the first fuel split command being associated with the first load path of the gas turbine and the second fuel split command being associated with the second load path of the gas turbine; determining, with the computing device, a fuel split value to be applied within the gas turbine in association with a monitored value of the airflow-related parameter based at least in part on the first and second reference values and the first and second fuel split commands; and applying, with the computing device, the fuel split value within the gas turbine to regulate an amount of fuel supplied to one or more fuel circuits of the gas turbine.
地址 Schenectady NY US