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| 220kV断路器抗震性能地震模拟振动台试验 | |
| 引用本文： | 谢强,王健生,杨雯,王亚非.220kV断路器抗震性能地震模拟振动台试验[J].电力建设,2011,32(10):10-14. |
| 作者姓名： | 谢强 王健生 杨雯 王亚非 |
| 作者单位： | 1. 同济大学建筑工程系,上海市,200092;土木工程防灾国家重点实验室(同济大学),上海市,200092 2. 同济大学建筑工程系,上海市,200092 3. 西安西电高压开关有限责任公司,西安市,710018 4. 华东电力设计院数字化工程设计部,上海市,200063 |
| 基金项目： | 教育部霍英东教育基金会优选资助课题(114021); 科技部国家重点实验室基金资助(SLDRCE10-B-01); 国家电网公司科技项目(SGKJJSKF2008-508) |
| 摘 要： | 在汶川大地震中,变电站的大量电气设备受到了破坏.作为变电站的一种主要设备,断路器的抗震性能需要进行研究.根据地震中断路器的实际破坏情况,采用220 kV单极瓷柱式断路器的足尺寸真型试件进行了地震模拟振动台试验研究.通过测定其在不同地面运动输入作用下设备关键部位的加速度、位移、应变等主要参数,研究了此断路器设备结构的动力... |
| 关 键 词： | 断路器 振动台试验 动力特性 放大系数 地震响应 |
Shake Table Test on Seismic Performance of 220kV Circuit Breaker |
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| XIE Qiang,WANG Jiansheng,YANG Wen,WANG Yafei.Shake Table Test on Seismic Performance of 220kV Circuit Breaker[J].Electric Power Construction,2011,32(10):10-14. | |
| Authors: | XIE Qiang WANG Jiansheng YANG Wen WANG Yafei |
| Affiliation: | XIE Qiang1,2,WANG Jiansheng1,YANG Wen3,WANG Yafei4(1.Department of Building Engineering,Tongji Univ.,Shanghai 200092,China,2.State Key Laboratory of Disaster Reduction in Civil Engineering,3.Xi'an Xidian High Voltage Apparatus Co.,Ltd.,Xi'an 710018,4.Digital Project Design Department,East China Electric Power Design Institute,Shanghai 200063,China) |
| Abstract: | Many substation equipments were damaged during Wenchuan earthquake.The seismic behavior of circuit breaker,main component of substation,should be studied.In this paper,shake table tests on a real full size circuit breaker are carried out to study the seismic behavior of the equipment.Seismic responses of accelerations,displacements and the strains of the key parts of the equipment are measured under different ground motions with different levels of peak ground accelerations.These parameters are used to anal... |
| Keywords: | circuit breaker shake table test dynamic property amplification factor seismic responses |
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