基于气象地理模型的湖北电网冰区分布研究

Research in Icing Region Distribution in Hubei Power Grid Based on Meteorological Geographic Model

文章在统计和分析湖北省气象台站历史数据基础上,总结气象、地形特征规律,建立导线冰厚气象模型和地理订正模型,完成湖北电网不同重现期冰区分布图的绘制。经设计运维部门运行经验校验,绘制的冰区图与实际情况相符。

Based on the statistics and analysis of the historical data of meteorological stations in Hubei province,the features of weather and terrain are summarized.The meteorological model of line icing thickness and geographic revised model are obtained.the different return period ice zone maps in Hubei are drawn.Checked by the operating experience from the design and maintenance department,the ice zone maps correspond with the actual situation.