Application of Improved LVDT in 9E Heavy Gas Turbine
Through the analysis of the structure,function and working principle of LVDT applied in the gas turbine units IGV (import transduction leaf),the relevant experimental study,and the application in practical engineering,this paper concludes that LVDT can be applicable as long as the linear displacement of an LVDT core in accordance with IGV opening range meets the requirements of the linear range table.Then it regulates the LVDT installation method,parameter setting,and equipment calibration proces,providing reference to practical work.