首页    期刊浏览 2024年11月30日 星期六
登录注册

文章基本信息

  • 标题:The Analysis of Meteorological Conditions for Icing on UHV Transmission Lines in Southeast Guizhou in 2018
  • 本地全文:下载
  • 作者:Hourong Zhang ; Shiqi Zhang ; Qi Wang
  • 期刊名称:E3S Web of Conferences
  • 印刷版ISSN:2267-1242
  • 电子版ISSN:2267-1242
  • 出版年度:2021
  • 卷号:261
  • 页码:1-4
  • DOI:10.1051/e3sconf/202126101066
  • 语种:English
  • 出版社:EDP Sciences
  • 摘要:Using ERA5 reanalysis data of ECMWF and the ultra-high voltage (UHV) transmission line icing observation system to analyze the meteorological conditions of conductor icing in Guizhou from January 24 to 29, 2018, Results show: The weather conditions for this icing event are that the temperature drops below 0°C, there is weak rainfall, and the humidity is generally between 95% and 100%; the direction is mainly northerly wind, with wind speed of 2~6m/s; the air pressure rises. The meteorological elements that are more relevant to icing are environmental temperature, air pressure, and precipitation. The relationship with wind speed and relative humidity is small.
国家哲学社会科学文献中心版权所有