摘要
针对基于模拟电荷法对输电线下工频电场进行仿真计算时建模繁复、效率较低的问题,提出一种基于Windows用户界面框架(windows presentation foundation,WPF)进行软件二次开发的方案,将传统仿真步骤优化并合理整合。在此框架下,采用3D模拟电荷法编写MATLAB电场计算程序,并对模型进行算法匹配,仿真结果由Surfer软件优化处理后输出。验证结果表明,软件操作简单,可实现输电线下复杂场景工频电场快速仿真,且三维图形结果直观易懂,具有较好实用性和经济性。
In order to solve the problems of complicated modeling and low efficiency in the simulation calculation of power frequency electric fields under the transmission line based on the charge simulation method,this paper presents a scheme of secondary development for the software based on the WPF frame to optimize and integrate the traditional simulation steps.In the frame,the 3D charge simulation method is used to write the MATLAB program for power field calculations,the algorithmic matching is done for the model,and the simulation results are optimized by the Surfer and then output.The results show that the software is simple to use and can realize fast simulations of power frequency electric fields in complex situations under the transmission line.In addition,the 3D graphs are visual and easy to understand.Therefore,the software is practical and economical.
作者
于金刚
李永明
邹岸新
徐禄文
YU Jingang;LI Yongming;ZOU Anxin;XU Luwen(State Key Laboratory of Power Transmission Equipment&System Security and New Technology of Chongqing University,Chongqing 400030,P.R.China;Electric Power Research Institute of State Grid Chongqing Electric Power Company,Chongqing 401123,P.R.China)
出处
《重庆电力高等专科学校学报》
2019年第5期8-12,35,共6页
Journal of Chongqing Electric Power College
关键词
工频电场
仿真
模拟电荷法
软件开发
power frequency electric field
simulation
charge simulation method
software development
