输电线路舞动的研究与治理  

Study and Control on Galloping of Transmission Lines

作　　者：朱宽军[1] 尤传永[1] 赵渊如 

机构地区：[1]国电电力建设研究所,北京市100055 [2]内蒙古超高压供电局,呼和浩特市010000

出　　处：《电力建设》2004年第12期18-21,共4页Electric Power Construction

摘　　要：文章简要介绍了近几年我国发生的架空输电线路的舞动事故 ,分析了我国舞动多发的原因及地域分布特点。在总结我国舞动研究与治理的基础上 ,指出了在舞动治理方面存在的不足及解决办法。并结合双摆防舞器的防舞设计 ,简要介绍了稳定性舞动机理。The paper introduced briefly the galloping acciden ts occurring to the overhead transmission lines in China over the past a few years , analyzed the reasons of frequently galloping and its distributing characters. Based on the summarization of the study and anti-galloping methods in China the authors pointed out the problems and solution of anti-galloping. With regard to anti-galloping its stability mechanism and double pendulum dampe r anti-galloping design are briefly demonstrated. [

关 键 词：架空输电线路 稳定性舞动机理 双摆防舞器 

分 类 号：TM752[电气工程—电力系统及自动化]