特高压直流输电线路工频参数测试干扰水平仿真分析（英文）  

Interference Level Simulation and Analysis of the Power-frequency Parameter Measurement for UHVDC Transmission Lines

作　　者：张青青 韦景 张岩 王华佳 李昌卫 

机构地区：[1]国网山东省电力公司电力科学研究院,山东济南250003 [2]国网山东省电力公司济宁供电公司,山东济宁272023 [3]山东中实易通集团有限公司,山东济南250003

出　　处：《山东电力技术》2017年第12期12-15,共4页Shandong Electric Power

摘　　要：通过分析特高压直流输电线路并行线路运行工况,综合考虑输电线路沿线地理环境、相序、塔型、导线架设方式、土壤电阻率等因素,对扎鲁特—青州特高压直流输电线路工频参数测试的干扰水平进行仿真计算,为特高压直流输电线路工频参数测试方案制定提供参考,保障了该线路工频参数测试人员及设备的安全。By analyzing operating conditions of the parallel lines near the UHVDC transmission line,considering the geographical environment,phase sequence,tower type,wire erection mode,soil resistivity and other related factors,the interference level of the power-frequency parameter measurement for the Zhalute-Qingzhou UHVDC transmission line is calculated.The calculation results can help providing a theoretical guidance for the power-frequency parameter measurement scheme and guarantee the safety of personnel and equipment.

关 键 词：特高压直流 输电线路 工频参数测试 干扰水平 

分 类 号：TM744[电气工程—电力系统及自动化]