INVESTIGATION OF SIMULATION EXPERIMENT ON ACTIVE CONTROL OF TORSIONAL VIBRATION IN A TURBOGENERATOR SHAFT SYSTEM
HaoZhiyong, GaoWenzhi
Abstract
HaoZhiyong, GaoWenzhi
Abstract
According to the theoretical analysis and calculation on the base of continuous mass system, the simulation experimental investigation on active control of torsional vibration in a turbogenerator shaft system is conducted.A test installation with the excitation of generator motor and multi-stepped shaft system is established to simulate the torsional vibration of a turbogenerator rotor shaft system, and to examine the active control strategy presented.Some useful results are reached in the experimental study.
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According to the theoretical analysis and calculation on the base of continuous mass system, the simulation experimental investigation on active control of torsional vibration in a turbogenerator shaft system is conducted.A test installation with the excitation of generator motor and multi-stepped shaft system is established to simulate the torsional vibration of a turbogenerator rotor shaft system, and to examine the active control strategy presented.Some useful results are reached in the experimental study.
Key concepts: Torsional vibration, Vibration, Rotor (electric), Engineering, Generator (circuit theory), Control theory (sociology), Excitation, Control system