Reliability monitoring method for hot-end component of gas turbine
A technology for gas turbines and hot-end components, which is used in gas turbine engine testing, jet engine testing, etc., can solve problems such as the increase in the accident rate of gas turbines, accelerated failure of high-temperature components, and accelerated damage and destruction of hot-end components of gas turbines.
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[0048] like figure 1 As shown, the steps of the method for reliability monitoring of the gas turbine hot end components in this embodiment include:
[0049] 1) Collect the operating parameter signal of the gas turbine generator set;
[0050] 2) Determine the current working condition of the gas turbine generating set according to the electrical load of the unit and the operating parameter signal of the rotor speed;
[0051] 3) Calculate the equivalent operating hours of the gas turbine generator set under the current working conditions;
[0052] 4) Calculate the equivalent operating hours of the hot end parts of the gas turbine according to the equivalent operating hours under each working condition;
[0053] 5) Calculate the remaining life and reliability of the hot end components of the gas turbine based on the equivalent operating hours of the hot end components of the gas turbine.
[0054] In this embodiment, by collecting the operating parameter signals in the actual o...
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