摘要
对电力线路进行耐雷性能综合评价是一项困难而复杂的工作。介绍了电力线路耐雷性能计算软件的计算功能、模块化结构及各模块功能。用软件对某现役线路进行了计算分析,计算结果与实际情况基本吻合。软件已通过项目验收并进入实际应用。
Comprehensively evaluating the lightning withstand performance of power line is a difficult and complex work. The paper introduces the calculation function, modular structure and functions of the software for evaluating lightning withstand performance of power line, and performs the calculation and analysis on one existed line. The result is consistent with practice. Now the software has passed acceptance check and been put into practical application.
出处
《供用电》
2010年第1期73-75,90,共4页
Distribution & Utilization
关键词
耐雷性能
耐雷水平
雷击跳闸率
计算模型
lightning withstand performance
lightning withstand level
tripping rate caused by lightning
calculation model
