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| 换流站阀厅结构动力特性的实测研究 | |
| 引用本文： | 黎小林,黄莹,胡小龙,魏文晖. 换流站阀厅结构动力特性的实测研究[J]. 南方电网技术, 2008, 2(6): 41-42 |
| 作者姓名： | 黎小林 黄莹 胡小龙 魏文晖 |
| 作者单位： | 1. 南方电网技术研究中心,广州,510623 2. 中南电力设计院,武汉,430071 3. 武汉理工大学,武汉,430070 |
| 摘 要： | 对正在施工过程中某换流站阀厅结构挂阀前后分别进行了动力测试，采集了控制点的加速度、位移时程，并对其进行了频谱等相关动力分析，全面地了解了换流站阀厅结构挂阀前后结构自振频率和阻尼比等动力特性的变化规律。为换流站阀厅结构的抗震设计提供了依据。 |
| 关 键 词： | 换流站阀厅结构 动力特性 现场实测 |
Measurement on the Dynamic Characteristics of Converter Station Valve Hall Building |
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| LI Xiao-lin,HUANG Ying,HU Xiao-long and WEI Wen-hui. Measurement on the Dynamic Characteristics of Converter Station Valve Hall Building[J]. Southern Power System Technology, 2008, 2(6): 41-42 | |
| Authors: | LI Xiao-lin HUANG Ying HU Xiao-long WEI Wen-hui |
| Affiliation: | CSG Technology Research Center;CSG Technology Research Center;Central Southern China Electric Power Design Institute;Wuhan University of Technology |
| Abstract: | The dynamic characteristics on a converter station valve hall building were test. The acceleration and displacement time history of the control points on valve hall building were collected and analyzed. The change law about the dynamic characteristics on the converter station valve hall building before and after use valve, such as the change of natural frequency and damping ratio, are presented. It may provide the basis for converter station valve hall＇s seismic design. |
| Keywords: | converter station valve hall building dynamic characteristics measurement |
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