风偏校验的数值计算方法  

Numerical Evaluation Method for Checking Wind Drift

作　　者：周魁[1] 康励[1] 张瑚[1] 刘利林[1] 

机构地区：[1]中南电力设计院,湖北武汉430071

出　　处：《电力勘测设计》2012年第2期63-65,共3页Electric Power Survey & Design

摘　　要：近年来,输电线路风偏闪络事故时有发生,这就要求现场定位的时候仔细校验风偏。本文在原来的作图校验的基础上,提出数值校验法,大大简化了风偏校验的过程,具有较好的工程实用价值。Flashover accident of transmission line occurs occasionally recently,for avoiding such accidents,it is necessary to check wind drift carefully.Base on graphing method for checking wind drift,this article suggest numerical evaluation method,it can simplify the process of wind drift checking,and has better practical value.

关 键 词：风偏校验 作图法 数值计算 

分 类 号：TM75[电气工程—电力系统及自动化]