In view of the vibration fault of the generator of doubly-fed wind turbine unit,the cause of vibration was analyzed,and the elastic shock absorber was proposed to be installed between the generator and the frame.The vibration mode simulation and harmonious response analysis were carried out,and the design parameter of the elastic shock absorber was optimized.The test verification was carried out to confirm the effect of the elastic shock absorber on suppressing the vibration of the generator of doubly-fed wind turbine unit.
NETL
NSTL
万方数据
