Analysis of low-frequency vibration in a steam turbine based on closed-loop system identification - Yabui, Shota; Kotsuchihashi, Hiroki; Inoue, Tsuyoshi (Journal of Low Frequency Noise, Vibration and Active Control, 2023)
Keywords: Acoustics. Sound; Closed loop systems; Closed loops; Control engineering systems. Automatic machinery (General); Damping; Electric power plants; Electric power supplies; Electrical loads; Feedback control; Prediction models; QC221-246; Resonant frequencies; Steam turbines; System identification; TJ212-225; Turbines; Vibration analysis; steam-whirl-induced vibration; self-excited vibration; closed-loop system identification; steam turbine