APPLICATION OF BASE ISOLATION IN HIGH VOLTAGE ELECTRICAL EQUIPMENT

摘要：

The insulation member of high voltage electrical equipment is constitutive of porcelain insulator. The porcelain insulator is made by a kind of brittle material and it has a poor flexural performance. The porcelain insulator endures the considerable bending moment in earthquake, which causes the brittle destroy of porcelain insulator. Especially, the uncoordinated deformation increases the destruction on the connection of porcelain insulator and other materials. In order to solve the damage of high voltage electrical equipment in earthquake and discuss the feasibility of base isolation in high voltage electrical equipment, the seismic response analysis of isolation and non-isolation in high-voltage disconnector is studied in this thesis.

关键词： high-voltage electrical equipment high-voltage disconnector base isolation time-history analysis

作者: Han Junke Zhang Chunlei Yang Fengli Cao Meigen

作者单位: Master, China Electric Power Research Institute, Beijing. China Master, School of Civil Engineering, Chongqing Jiaotong University, Chongqing. China Doctor, China Electric Power Research Institute, Beijing. China

会议类型: 国际会议

会议名称: 14th World Conference on Earthquake Engineering(第十四届国际地震工程会议)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）