全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
高压电器  2015 

800 kV GIS高压开关设备抗震性能分析

, PP. 8-13

Keywords: GIS,谱分析,时程分析,天津波,EI-Centro波,taft波,动力特性

Full-Text   Cite this paper   Add to My Lib

Abstract:

笔者以800kVGIS(gasinsulatedswitchgear)高压开关设备的抗震性能为研究对象,采用模态分析理论对设备进行动力特性分析,得到了结构自振频率和振型。分别利用反应谱理论和时程分析理论对结构进行地震动特性分析。通过反应谱分析和输入天津波、EI-Centro波、taft波的动力时程分析,讨论了这两种分析方法结果上的一致性与局限性。并根据几种不同地震波对高压开关设备的不同影响,得出相对于taft波振幅和持时较小的天津波对设备产生破坏作用最大;经过对频率调整,具有相同幅值的两种EI-Centro波形,由于特征频率存在差异,EI-Centro2对于结构所产生的影响显著超过EI-Centro1。

References

[1]  林 莘. 现代高压电器技术[M]. 北京:机械工业出版社,2002. LIN Xin. Modern high-voltage electrical technology[M]. Beijing:China Machine Press,2002.
[2]  XIE Qiang,ZHU Ruiyuan. Damage to electric power grid infrastructure caused by natural disasters in China[J]. IEEE Power and Energy Magazine,2011,9(2):28-36.
[3]  范荣全,曹枚根,卓 越,等. 高压断路器抗震能力分析及抗震减震措施[J]. 高压电器,2012,48(3):12-16. FAN Rongquan,CAO Meigen,ZHUO Yue,et al. Analysis on aseismic capacity of high voltage breaker and aseismic measures[J]. High Voltage Apparatus,2012,48(3):12-16.
[4]  DOBRY R,BORCHERDT R,CROUSE C,et al. New site coefficients and site classification system used recent building seismic code provisions[J]. Earthquake Spectra,2000,16(1):41-67.
[5]  刘建秋,王亚超,韩文庆. 变电站震害分析与抗震措施的研究综述[J]. 电力建设,2011,32(7):44-50. LIU Jianqiu,WANG Yachao,HAN Wenqing. Review on seismic disaster analysis and aseismatic measures of transformer substation[J]. Electric Power Construction,2011,32(7):44-50.
[6]  SONG J,DER KIUREGHIAN A. Reliability of electrical substation equipment connected by rigid bus[C]//13th WCEE Canada. Canada:[s.n.],2003: 106.
[7]  GHALIBAFIAN H,BHUYAN G S,VENTURA C,et al. Seismic behavior of flexible conductors connecting substation equipment[J]. IEEE Transactions on Power Delivery,2004,19(4): 1680-1687.
[8]  张仲孝. 关于提高电气设备抗震能力问题的探讨[J]. 工程抗震,1994(2):43-46. ZHANG Zhongxiao. Questions about improve the electrical equipment anti-seismic ability[J]. Earthquake Resistant Engineering,1994(2):43-46.
[9]  程永锋,朱全军,卢智成. 变电站电力设施抗震措施研究现状与发展趋势[J]. 电网技术,2008,32(22):84-89. CHENG Yongfeng,ZHU Quanjun,LU Zhicheng. Progress and development trend on seismic measures of electric power equipments in transformer substation[J]. Power System Technology,2008,32(22):84-89.
[10]  谢 强. 电力系统的地震灾害研究现状与应急响应[J]. 电力建设,2008,29(8):1-6. XIE Qiang. State-of-the-art of seismic disaster research and emergency response of electric power system[J]. Electric Power Construction,2008,29(8):1-6.
[11]  李亚琦,李小军,刘锡荟. 电力系统抗震研究概况[J]. 世界地震工程,2002,18(4):79-84. LI Yaqi,LI Xiaojun,LIU Xihui. A summary on the seismic analysis in the electrical system[J]. World Earthquake Engineering,2002,18(4):79-84.
[12]  胡聿贤.地震工程学[M]. 北京:地震出版社,1988:99-108.
[13]  JUNHO S,KIUREGHIAN A D,JEROME L,et al. Seismic response and reliability of electrical substation equipment and systems[R]. California:PEER Report, University of California,2004.
[14]  张伯艳,杜修力,吴 忠,等. 550 kV高压开关抗震性能计算分析[J]. 工程抗震,1999,6(2):34-37. ZHANG Baiyan,DU Xiuli,WU Zhong,et al. Analysis of seismic performance for 550 kV high voltage breaker[J]. Earthquake Resistant Engineering,1999,6(2):34-37.
[15]  戴湘和,张宪宏. 随机地震模型及反应谱分析[J]. 地震工程与工程振动,1995,15(2):118-127. DAI Xianghe,ZHANG Xianhong. Random seismic model and earthquake response spectrum analysis[J]. Earthquake Engineering and Engineering Vibration,1995,15(2):118-127.
[16]  林 莘,史可鉴,徐建源. 特高压HGIS设备抗震性能分析[J]. 沈阳工业大学学报(社会科学版),2013,35(2):121-125. LIN Xin,SHI Kejian,XU Jianyuan. Analysis on seismic performance of ultra-high voltage HGIS equipment[J]. Journal of Shenyang University of Technology (Social Science Edition),2013,35(2):121-125.
[17]  武胜斌,金松安,陈 刚,等. 252 kV瓷柱式断路器在AG5条件下的抗震研究[J]. 高压电器,2013,49(8):96-101. WU Shengbin,JIN Song’an,CHEN Gang,et al. 252 kV porcelain pillar of the circuit breaker under the condition in AG5 seismic research[J]. High Voltage Apparatus,2013,49(8):96-101.
[18]  曹枚根,周福霖,谭 平,等. 地震作用下断路器动力时程分析及阻尼效应研究[J]. 高压电器,2010,46(7):27-35. CAO Meigen,ZHOU Fulin,TAN Ping,et al. Analysis on dynamic time-history of circuit breaker and damping ratio effect under earthquake[J]. High Voltage Apparatus,2010,46(7):27-35.
[19]  BORCHERDT R D. Empirical evidence for site coefficients in building code provisions[J]. Earthquake Spectra,2002,18(2):189-217.
[20]  CHOI Y,STEWART J P. Nonlinear site amplification as function of 30 m shear wave velocity[J]. Earthquake Spectra,2002,21(1):1-30.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133