【摘要】 本文以正在建设中的国内高度最高、跨越距离最长的江阴长江 5 0 0kV大跨越输电线路为工程背景 ,进行随机风振下的MTMD和粘弹性阻尼器VED振动控制的设计和时程分析 ,由于较好的实现了阻尼 ,其减振效果较为显著更多还原

【Abstract】 In this paper,based on the Jiangyin 500kV transmission system on the Changjiang River,the highest and with longest span system in China,time history field of the transmission system subjected wind loading is discussed.Wind induced vibration response of the transmission system is controlled by combining viscoelastic damper with a series of TMD(Tuned Mass Dampers),which can get better effect.更多还原