摘要
本文以完善覆冰观测的方法作为切入点,依托我单位设立的观冰站点资料,通过比较计算覆冰密度方法的计算成果,分析其成果的差异性,并初步提出合理化建议,为提高输电线路覆冰勘测工作的准确性提供有力依据。
Based on the ice observational stations set up by our company, this paper try to supplement the methods of wire ice observation and compare the different calculated results by the methods of ice density. Variance of results and reasonable suggestions are analyzed and proposed. It can provide the basis for improving the accuracy of icing survey on transmission lines.
出处
《电力勘测设计》
2016年第S2期177-179,共3页
Electric Power Survey & Design
基金
基金项目:四川西部水电送出走廊(丹巴以北)导线覆冰观测研究(kj2013-k-4)
川西南川滇交界高海拔山区线路导线覆冰观测研究(kj2014-k-1)
关键词
电力线
覆冰密度
计算方法
差异性
overhead transmission line
ice density
calculating method
variance
