摘要
本文通过对比分析,在对模拟点合方法进行优化改进的基础上,针对攒通而为模型不能准确分析存在电位梯度的书店线路地面工频电场的分布情况,基于弧垂对于分析精度影响,将以悬链线形式作为线路模型构建三维数字仿真模型,以便在复杂的电场环境中,实现对工频电场分布特点的高效、准确性分析,为规避电磁环境污染引致的环境纠纷问题提供有效支撑。
Based on the comparative analysis and the optimization and improvement of the analog point-to-point method,this paper analyzes the ground power frequency electric field distribution of the bookstore line with potential gradient accurately,and takes the catenary form as the line model structure based on the effect of sag on the analysis precision.A three-dimensional digital simulation model is built to analyze the distribution characteristics of power frequency electric field efficiently and accurately in complex electric field environment,and to provide effective support for avoiding environmental disputes caused by electromagnetic pollution.
作者
罗鹏凯
刘伟
LUO Peng-kai;LIU Wei(State Grid Henan Electric Power Co.,Ltd. Zhumadian Power Supply Company,Zhumadian 463000,China)
出处
《价值工程》
2018年第35期210-212,共3页
Value Engineering
关键词
同塔多回路输电线路
工频电场
电磁环境
模拟电荷法
multi circuit transmission lines on the same tower
power frequency electric field
electromagnetic environment
analog charge method
