[1]柳永玉,王均梅,王晓琪,等.500kV电流互感器抗震性能分析[J].世界地震工程,2010,(01):219-223.
 LIU Yongyu,WANG Junmei,WANG Xiaoqi,et al.Seismic performance analysis of 500kV current mutual transformer[J].,2010,(01):219-223.
点击复制

500kV电流互感器抗震性能分析
分享到:

《世界地震工程》[ISSN:/CN:]

卷:
期数:
2010年01期
页码:
219-223
栏目:
出版日期:
2010-01-01

文章信息/Info

Title:
Seismic performance analysis of 500kV current mutual transformer
作者:
柳永玉1 王均梅1 王晓琪2 吴春风1 祝孝玲3
1. 山东泰开互感器有限公司, 山东 泰安 271000;
2. 国网电力科学研究院, 湖北 武汉 430074;
3. 山东大学电气工程学院, 山东 济南 250061
Author(s):
LIU Yongyu1 WANG Junmei1 WANG Xiaoqi2 WU Chunfeng1 ZHU Xiaoling3
1. Shandong Taikai Instrument Transformer Co., Ltd., Tai’an 271000, China;
2. State Grid Electric Power Research Institute, Wuhan 430074, China;
3. School of Electrical Engineering, Shandong University, Jinan 250061, China
关键词:
电流互感器地震响应反应谱抗震性能有限元法
Keywords:
current transformerseismic responseresponse spectrumseismic performanceFinite element method(FEM)
分类号:
P315.9;TM452
摘要:
地震给电力设备带来严重破坏,需要加强对电力设备抗震性能方面的研究。根据GB50260-1996电力设备抗震设计规范,阐述了振型分解反应谱理论计算电力设备地震响应的基本内容及步骤,结合500kV电流互感器抗震性能评估的工程实例,应用强度破坏准则对模型进行了抗震性能验算。结果表明,该互感器可满足抗震设防烈度为9度地区的使用要求;根据危险断面出现位置,给出提高抗震性能的几点措施,可为其他电力设备抗震性能优化提供参考。
Abstract:
The heavy seismic damage to the electrical equipment has been brought,it is necessary to study the seismic performance of electrical equipment.According to the GB 50260-1996 Code for seismic design of electrical installations,the basic contents and steps of seismic response analysis for the electrical equipment calculation by mode decomposition and response spectrum theory are described.The seismic performance of 500kV current transformer is analyzed by using material strength failure criterion.The results show that the 500kV current transformer is able to satisfy the serviceability requirement in seismic intensity 9 regions.According to the position of danger section,several measures to improve the seismic performance of the current transformer are put forward,which could be for reference of seismic design for other electrical equipments.

参考文献/References:

[1] 谢毓城.电力变压器手册[M].北京:机械工业出版社,2003.Xie Yucheng.Power Transformer Handbook[M].Beijing:China Machine Press,2003.
[2] Mohraz B.Recent studies of earthquake groundmotion and amplification[A].Proc.10 th World Conf. Earthquake Eng.Madrid,Spain,1992:6695-6704.
[3] 赵灿晖,周志祥.多分量多点平稳随机地震响应的快速算法[J].西南交通大学学报,2007,42(1):55-60.Zhao Canhui, Zhou Zhixiang.Fastalgorithm for stationary stochastic response subjected to multi-componen tmulti-support seismic excitation[J].Journal of Southwest Jiaotong University,2007.42(1):55-60.
[4] 徐龙军,谢礼立,胡进军.抗震设计谱的发展及相关问题综述[J].世界地震工程,2007,23(2):46-57.Xu Longjun,Xie Li1i, Hu Jin jun.The review of development and certain problems in seismic design spectra[J].World Earthquake Engineering,2007,23(2):46-57.
[5] 李晓玉,陈淮,吴侃.高压电气设备地震时程响应分析[J].郑州大学学报:工学版,2002,23(4):72-75.Li Xiaoyu,Chen Huai, Wu Kan.Study on earthquake responses of high-voltage electrical equipment[J].Journal of Zhengzhou University:Eng-ineering Science,2002,23(4):72-75.
[6] 陈淮,孙增寿,李晓玉.高压变压器抗震可靠度分析[J].世界地震工程,2001,l7(4):104-106.Chen Huai, Sun Zengshou,Li Xiaoyu.Seismic reliability analysis of high-voltage transform er[J].World Earthquake Engineering,2001,l7(4):104-106.
[7] 刘晓明,曹云东,王尔智,等.220kV高压SF6电流互感器抗震性能分析[J].变压器,2001,38(2):21-24.Liu Xiaoming,Cao Yundong,Wang Erzhi, et al. Seismic performance analysis of 220kV high voltage SF6 current transformer[J].Transformer,2001,38(2):21-24.
[8] 吕红山,赵凤新.适用于中国场地分类的地震动反应谱放大系数[J].地震学报,2007,29(1):67-76.Lu Hongshan,Zhao Fengxin.Site efficient suitable to China site category[J].Acta Seismologica Sinica,2007,29(1):67-76.
[9] 张伯艳,吴忠.550kV高压开关抗震性能计算分析[J].工程抗震,1999,5(2):34-37.Zhang Boyan,Wu Zhong.The aseismatic analysis of 550kV high voltage switchgear[J].Earthqu ake Resistant Engineering,1999,5(2):34-37.
[10] 冯东,陈玲俐,叶志明.高压断路器隔震体系抗震可靠度分析[J].世界地震工程,2007,23(3):98-103.Feng Dong,Chen Lingli, Ye Zhimiing.Seismic reliability of high voltage breaker withisolation[J].World Earthquake Engineering,2007,23(3):98-103.
[11] 史铁花,韦承基.振型分解法中合理振型数的确定[J].建筑科学,2002,18(2):29-31.Shi Tiehua,Wei Cheng ji. Decision of reasonable mode number in mode-superposition method[J].Building Science,2002,18(2):29-31.
[12] 江建华,廖松涛,李杰.高压电气设备的抗震可靠度分析[J].工程抗震,2002,8(4):37-42.Jiang Jianhua,Liao Songtao,Li Jie.Seismic reliability analysis of high voltage electrical installation[J].Earthquake Resistant Engineering,2002,8(4):37-42.
[13] GB50260-1996,电力设施抗震设计规范[S].GB 50260-1996,Code for design of seismic of electrical installations[S].
[14] GB/T13540-1992,高压开关设备抗地震性能试验[S].GB/T13540-1992,Anti-seismic characteristic test for high-voltage switchgear[S].

相似文献/References:

[1]马涌泉,陈水生.基于汶川地震的LRB与RB隔震连续梁桥地震响应对比研究[J].世界地震工程,2012,(01):130.
 MA Yongquan,CHEN Shuisheng.Comparative research on seismic response of isolated continuous bridges with LRB and RB based on Wenchuan earthquake[J].,2012,(01):130.
[2]薛志成,王振清,裴强,等.300MW火电厂空冷系统排汽管道抗震分析[J].世界地震工程,2012,(02):046.
 XUE Zhicheng,WANG Zhenqing,PEI Qiang,et al.Seismic analysis of exhaust pipe of air-cooled system in 300 MW thermal power plant[J].,2012,(01):046.
[3]秦丽,李业学,徐福卫.TMD对结构地震响应控制效果的研究[J].世界地震工程,2010,(01):202.
 QIN Li,LI Yexue,XU Fuwei.Research on control effectiveness of TMD to structural seismic response[J].,2010,(01):202.
[4]冀伟,刘世忠.动水力作用时矩形空心墩刚构桥地震响应分析[J].世界地震工程,2010,(02):001.
 JI Wei,LIU Shizhong.Seismic response analysis of a rectangular hollow rigid frame bridge under hydrodynamic pressure[J].,2010,(01):001.
[5]王蕾,屈铁军.大跨曲线桥多点激励下的地震响应分析[J].世界地震工程,2010,(03):067.
 WANG Lei,QU Tiejun.Seismic response analysis of a long-span curved bridge under multi-support earthquake excitations[J].,2010,(01):067.
[6]张晓志,孙旭壮.静力凝聚技术对输电铁塔整体模态的影响研究[J].世界地震工程,2010,(03):151.
 ZHANG Xiaozhi,SUN Xuzhuang.The study on transmission tower integral modes influenced by static condensation technique[J].,2010,(01):151.
[7]李杰,陈淮,栗金营,等.哪吒大桥地震响应分析[J].世界地震工程,2011,(01):041.
 LI Jie,CHEN Huai,LI Jinying,et al.Analysis to seismic response of Nazha suspension bridge[J].,2011,(01):041.
[8]黄茂松,刘鸿哲,曹杰,等.盾构隧道横向抗震设计分析方法与验证[J].世界地震工程,2011,(01):060.
 HUANG Maosong,LIU Hongzhe,CAO Jie,et al.Transverse seismic design analysis methods and test of shield tunnels[J].,2011,(01):060.
[9]庄鹏,薛素铎.摩擦摆隔震双层球面网壳结构的多维地震响应[J].世界地震工程,2011,(02):030.
 ZHUANG Peng,XUE Suduo.Seismic analysis of double-layer spherical lattice shell structures with FPS bearings under multi-component ground motions[J].,2011,(01):030.
[10]于旭,陈亚东.考虑SSI效应的隔震结构体系振动台模型试验与数值模拟对比研究[J].世界地震工程,2011,(02):100.
 YU Xu,CHEN Yadong.Comparison between shaking table test results and numerical simulation of isolated structure system considering SSI[J].,2011,(01):100.

备注/Memo

备注/Memo:
收稿日期:2009-1-14;改回日期:2009-3-21。
作者简介:柳永玉(1980- ),男,工程师,主要从事高压互感器、高压试验设备等技术研究.E-mail:discovery-lyy@163.com
更新日期/Last Update: 1900-01-01