山东地区差异化防雷研究

Study on Differentiation Lightning Protection in Shandong

基于山东地区地貌复杂、气候差异明显等因素对防雷设计工作的影响,本文基于Eriksson提出的改进电气几何模型法对山东地区架空线差异化防雷设计进行了研究,总结了适合山东地区雷击跳闸率计算的数学模型。

Based on the influence of factors such as complicated geomorphology and obvious climatic differ-ences on lightning protection design in Shandong, this paper studies the differentiation lightning protection design of overhead-line in Shandong based on the improved electro-geometric model proposed by Eriksson, and summarizes the mathematical model suitable for Lightning Trip Rate calculation in Shandong.