特高压交流变电站电磁环境研究  

Research on electromagnetic environment of UHVAC substation

作　　者：孙可[1] 徐安闻[2] 陈锡磊[2] 万亦如[2] 沈扬[3] 傅玉洁 

机构地区：[1]浙江省电力公司,浙江杭州310007 [2]浙江大学电气工程学院,浙江杭州310027 [3]浙江省电力设计院,浙江杭州310014 [4]上海艾能电力工程有限公司,上海200023

出　　处：《能源工程》2012年第5期38-41,共4页Energy Engineering

摘　　要：讨论了影响特高压交流变电站电磁环境的工频电场、工频磁场、无线电干扰以及可听噪声等因素的产生原因和分布特性,并归纳了如GIS技术、站内布局优化等控制电磁环境影响的措施。将特高压变电站的电磁环境限值标准、实测数据与超高压变电站进行比较,得出了特高压变电站电磁环境与超高压变电站基本相当的结论。The generation pattern and their features of power frequency electric field,power frequency magnetic field,radio frequency interference,and audible noise were discussed.And solutions to better control the electromagnetic environment were introduced,e.g.GIS solution,substation layout optimization.Finally,the standard limits and actual readings of the electromagnetic environment of UHV AC substation are compared with those of EHV AC substation and they are concluded as almost equal.

关 键 词：特高压 交流变电站 电磁环境 

分 类 号：TM723[电气工程—电力系统及自动化]