电力供应系统功能失效分析  

Seismic function assessment on power supply system

作　　者：柳春光[1] 李秀菊[2] 崔高航[2] 冯启民[3] 

机构地区：[1]大连理工大学土木工程学院,辽宁大连116024 [2]中国地震局工程力学研究所,黑龙江哈尔滨150080 [3]青岛海洋大学,山东青岛266071

出　　处：《世界地震工程》2002年第3期19-23,共5页World Earthquake Engineering

基　　金：地震学联合基金资助项目(100026)

摘　　要：本文介绍了电力系统的地震功能评估方法,尤其对电力系统功能潮流分析方法作了深入的探讨,它不仅考虑电力设施在地震作用下的连通性问题,也考虑了供电系统的潮流（包括电压和功率）变化对供电系统的影响问题;从而为供电系统抗震分析、功能评估及灾害预防提供理论基础。In this paper, seismic function assessment method of power supply system are introduced, which consider not only the electric equipment linked probability, but also the influence of power flow on power supply system. Because the electrical power failure can be caused by disconnectivity and abnormal load flow in a power transmission network, so, the seismic function flow analysis methods of power supply system are deeply studied. All of above will be a basis in research of anti-earthquake response, function assessment and damage mitigation on power supply system.

关 键 词：功能评估 潮流分析 电力供应系统 地震 灾害预防 生命线工程 抗震分析 

分 类 号：TU984.16[建筑科学—城市规划与设计]