日中美抗震规范中电气设备抗震设计研究
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摘要
为研究我国电力设备抗震设计规范的适用性,以日本、中国和美国的电力设施抗震设计规范为研究对象,对比分析了3个国家规范在电气设备动力反应放大效应、法兰-瓷套管连接和电气设备振动台试验等方面的不同特点。通过国内外抗震规范的综合对比,分析了我国电气设备抗震设计的优缺点,通过借鉴国外先进的抗震设计理论,为修订我国电气设备抗震设计提出了建议。
In order to study the applicability of Chinese code for seismic design of electrical equipment,this paper focuses mainly on the Chinese Code for Seismic Design of Electrical Facilities(GB50260-96),IEEE Recommended Practice for Seismic Design of Substations(IEEE Std 693-2005)and Japan Electric Association Guideline for Aseismic Measures in Electrical Facilities of Substations(JEAG5003),comparatively analyzes the features and differences of the dynamic amplification of electrical equipment,the design of the porcelain insulators and the shake-table test of electrical equipment in three different specifications.Through comprehensive comparison of domestic and international seismic design thoughts,the advantages and disadvantages of China's seismic design for the electrical facilities can be well understood in depth.Through learning from foreign advanced seismic design theory,this paper may provide seismic design recommendations for the revision of China's electrical facilities.
In order to study the applicability of Chinese code for seismic design of electrical equipment,this paper focuses mainly on the Chinese Code for Seismic Design of Electrical Facilities(GB50260-96),IEEE Recommended Practice for Seismic Design of Substations(IEEE Std 693-2005)and Japan Electric Association Guideline for Aseismic Measures in Electrical Facilities of Substations(JEAG5003),comparatively analyzes the features and differences of the dynamic amplification of electrical equipment,the design of the porcelain insulators and the shake-table test of electrical equipment in three different specifications.Through comprehensive comparison of domestic and international seismic design thoughts,the advantages and disadvantages of China's seismic design for the electrical facilities can be well understood in depth.Through learning from foreign advanced seismic design theory,this paper may provide seismic design recommendations for the revision of China's electrical facilities.
引文
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[2]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.
[3]张伯艳,杜修力,吴忠.500kV高压开关抗震性能计算分析[J].工程抗震,1999,26(2):34-37.
[4]GB50260-96,电力设施抗震设计规范[S].
[5]IEEE Std.693-2005,IEEE Recommended Practice for Seismic Design of Substations[S].Institute of Electrical and Electronics Engineers,Inc.2005.
[6]李亚琦.电瓷型高压电气设备体系抗震性能分析[D].北京:中国地震局地球物理研究所,2002.
[7]JEAG5003-1980,日本电力设备抗震设计指南[S].
[8]苏幼坡,刘天适,刘瑞兴.生命线地震工程的研究进展[J].世界地震工程,2003,19(2):151-155.
[9]李天,李杰,沈祖炎.电力系统地震灾害分析[J].世界地震工程,2000,16(4):19-24.
[10]Kobayashi M.Development of550KV-8000A composite insulator gas Bushing[C]//IEEE Power Engineering Society Winter Meeting,3.