| 输电线路舞动区域划分方法 |
| |
| 引用本文： | 涂明,张立春,朱宽军,覃绍先,刘彬,李军辉. 输电线路舞动区域划分方法[J]. 电力建设, 2011, 32(4): 26-28. DOI: 10.3969/j.issn.1000-7229.2011.04.006 |
| |
| 作者姓名： | 涂明 张立春 朱宽军 覃绍先 刘彬 李军辉 |
| |
| 作者单位： | 1. 湖北省电力公司超高压输变电公司2. 中国电力科学研究院 |
| |
| 摘 要： | 近年来，我国输电线路舞动事故频繁发生，舞动影响的区域呈逐年扩大的趋势，因此绘制有效的舞动分布图对于从技术性和经济性方面实现差异化的防舞设计具有重要的指导作用。建立科学的舞动区域划分方法是绘制舞动分布图的核心内容，文章介绍了舞动发生频率法和舞动系数法，比较了其适用范围及优缺点，并以辽宁省盘锦、大连地区为例，采用舞动系数法对其进行了舞动区域划分。计算实例表明，舞动系数法得出的舞动强度等级分布与实际情况相符。
|
| 关 键 词： | 输电线路 舞动区域划分 舞动系数法 舞动发生频率法 |
| 收稿时间： | 2010-11-01 |
Zoning Method for Galloping of Transmission Lines |
| |
| TU Ming,ZHANG Lichun,ZHU Kuanjun,QIN Shaoxian,LIU Bin,LI Junhui. Zoning Method for Galloping of Transmission Lines[J]. Electric Power Construction, 2011, 32(4): 26-28. DOI: 10.3969/j.issn.1000-7229.2011.04.006 |
| |
| Authors: | TU Ming ZHANG Lichun ZHU Kuanjun QIN Shaoxian LIU Bin LI Junhui |
| |
| Affiliation: | TU Ming1,ZHANG Lichun2,ZHU Kuanjun2,QIN Shaoxian1,LIU Bin2,LI Junhui2 (1.Hubei EHV Transmission and Distribution Company,Wuhan 430050,China,2.China Electric Power Research Institute,Beijing 102401,China) |
| |
| Abstract: | In recent years,the accidents caused by galloping of power transmission lines frequently occur,and the area affected by galloping is increasing.Thus it is important to make a galloping distribution map for differential anti-galloping design both in technical and economic aspects.The core for making a galloping distribution map is to establish a scientific zoning method for galloping region.This paper introduces the galloping frequency method and galloping coefficient method and compares their application ra... |
| |
| Keywords: | transmission lines galloping region zoning galloping frequency method galloping coefficient method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电力建设》浏览原始摘要信息 |
|
点击此处可从《电力建设》下载免费的PDF全文 |
|
