基于ATPDraw-EMTP的高压输电线路操作过电压仿真研究  

ATPDraw-EMTP Based Simulating Study on Operational Overvoltage of HV Transmission Line

作　　者：姚金雄 彭飞 王芝麟 曹敏 张涵 YAO Jinxiong PENG Fei WANG Zhilin CAO Min ZHANG Han(Shaanxi Provincial Electric Power Company, State Grid Corporation of China, Xi＇an 710048 ,China)

机构地区：[1]国网陕西省电力公司,西安710048

出　　处：《西北水电》2017年第1期65-68,共4页Northwest Hydropower

摘　　要：介绍ATPDraw的发展、数据文件、模型库及其功能,运用ATPDraw对不同导线截面下空载线路合闸引起的操作过电压过程进行仿真计算,并对结果进行分析,仿真结果与理论计算值相当接近。仿真结果的正确性证明ATPDraw为研究输电线操作过电压提供了一种有效的仿真工具,为工程实际设备选型要求提供参考。The ATPDraw development, data document, model base and its function are introduced. By application of ATPDraw, the simulating calculation of the operational overvoltage process, by closing, of the no-load line at different cross sections of conductors is performed. The calculation resuhs are analyzed. The simulating results are close to the calculating ones by theory. The correctness of the simulating resuits proves that ATPDraw provides the study of the operational overvoltage of the transmission line with an effective simulating tool. It also provides selection of equipment types with reference.

关 键 词：ATPDRAW 操作过电压 仿真工具 设备选型 高压 输电线路 

分 类 号：TM723[电气工程—电力系统及自动化]