Dynamic Modeling, Simulation and Experimental Verification on the Drive Mechanism of the Generator

PDF(2829 KB)

Journal of Vibration and Shock ›› 2011, Vol. 30 ›› Issue (5) : 236-240.

论文

Dynamic Modeling, Simulation and Experimental Verification on the Drive Mechanism of the Generator

PAN Bo 1 ，SUN Jing 1 ，LOU Li-fen 2

Author information +

History +

Abstract

Abstract: A correct dynamic model of the generator is the foundation of the analysis on the stability and dynamic characteristics of the system. The current pulse of the consumer is the major source of torsional vibration of drive mechnism in the generator. Considering such current pulse，the dynamic model was established by the lumped pa-rameter method and simulated in MATLAB. And the comparative analysis of the simulation results was carried out. It shows that if the diameter of the shaft is properly increased, the peak torque of torsional vibration on the elastic shaft can be effectively alleviated and the frequency margin is increased. The validity of the dynamic model and the simula-tion results was verified by the dynamic experiments.

Key words

generator / drive mechanism / dynamic modeling / numerical simulation / experimental verification

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations

PAN Bo ;SUN Jing ;LOU Li-fen . Dynamic Modeling, Simulation and Experimental Verification on the Drive Mechanism of the Generator[J]. Journal of Vibration and Shock, 2011, 30(5): 236-240