高压输电线路感应电研究  

Research of induction phenomenon of high voltage transmission line

作　　者：曹文勤 胡建伟[2] 林炬[2] 郝德智[3] 闻枫[4] 王瑜[4] 

机构地区：[1]国网江苏省电力公司,江苏南京210096 [2]江苏省辐射环境保护咨询中心,江苏南京210019 [3]国网吉林省电力有限公司,吉林长春130021 [4]东南大学,江苏南京210096

出　　处：《电力科技与环保》2015年第5期4-5,共2页Electric Power Technology and Environmental Protection

摘　　要：电网工程的快速发展满足了社会的用电需求,500 k V超高压架空输电线路作用显著,随着公众环保意识的不断增强,高压输电线路感应电现象问题广受关注。建立500 k V双回逆序线路模型来直观描述感应电现象,并且选择具有代表性的试验点进行感应电的实际测量,其中包括感应电压、稳态电击电流、暂态电击电流的测量。根据试验所得数据进行感应电现象与危害程度衡量,验证了不同的稳态电击电流值、暂态电击电流能量情况下所对应的不同生理反应,为高压输电线路下作业安全提供参考。The vigorous construction of power grid project in China has greatly met the power demand of society,and 500 kV EHV transmission lines are developing rapidly in particular. Along with the continuous strengthening of public awareness of environmental protection,the induction phenomenon of high voltage transmission line attract a wide attention. Firstly,it set up the 500 kV double reverse line intuitive model to describe the induction phenomenon,then select representative sites to take the actual measurement of faradism,including the induction voltage,steady shock current,transient shock current. Finally,induction phenomenon and harm degree are measured according to the test data,the different physiological response of various steady shock current and transient shock current energy is verified.

关 键 词：工频电场 人体电击 感应电 

分 类 号：X591[环境科学与工程—环境工程]