架空输电线路设计冰区划分方法综述  

Review on Zoning Methods of Icing Area for Design of Overhead Transmission Line

作　　者：郭新春 

机构地区：[1]中国电力工程顾问集团西南电力设计院有限公司,四川成都610021

出　　处：《四川电力技术》2017年第5期47-50,共4页Sichuan Electric Power Technology

摘　　要：冰区划分是架空输电线路设计的关键问题之一,对线路工程建设的经济合理性及运行的安全可靠性具有重要影响。针对目前国内输电线路设计冰区划分方法及应用进行了介绍,对其存在的问题和发展趋势分别进行了探讨和展望。Zoning of icing area is one of the key issues for the design of overhead transmission lines, and has important impact on economic rationalization and operation reliability of power grid engineering. The zoning methods of icing area and its appli- cation are introduced aiming at the current transmission lines in China. The problems in engineering applications are dis- cussed, and the development trend of icing survey is introduced.

关 键 词：输电线路 冰区划分 应用 

分 类 号：TM726[电气工程—电力系统及自动化]