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电力系统地震灾害分析
引用本文: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.
作者姓名:李天  李杰  沈祖炎
作者单位:同济大学建工系上海 200092
摘    要:针对电力系统在历次地震中坡坏的状态,通过对主要高压电气设备,高压变站电气主接线系统,变电站系统以及电力网络系统的抗震可靠性分析计算,对电力系统地震灾害的特点进行了分析。在此基础之上,提出了提高电力系统抗震可靠性的措施和建议。

关 键 词:电力系统  地震灾害  抗震可靠性  震灾特征  灾害评价
文章编号:1007-6069(2000)04-0019-06
修稿时间:2000年10月15

Earthquake damage analysis of electric power system
LI Tian,LI Jie,SHEN Zu-yan.Earthquake damage analysis of electric power system[J].World Information On Earthquake Engineering,2000,16(4):19-24.
Authors:LI Tian  LI Jie  SHEN Zu-yan
Abstract:In this paper,the characteristics of the damage of electric power system in previous earthquakes are discussed.According to the results of analysis and computing,the seismic reliability of high-voltage electrical equipments,high voltage substations and the high-voltage electric power network are discussed.On the basis of distinguishing features of the electric power system,some of reference suggestions on improving aseismatic capability are presented.
Keywords:electric power system  earthquake damage  aseismatic reliability  earthquake disaster characteristic  damage assessment
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