摘要
介绍了居民生活环境中工频磁场的主要来源 ,利用解析法计算了输电线附近的工频磁场分布 ,利用有限元法计算了工频磁场激励下人体中的感应电流 ,讨论了工频磁场暴露与人体健康之间的关系。
The main sources of the power frequency magnetic field in living environment are analyzed The magnetic field distribution near power lines is estimated with an analytical method The induced current in human body is calculated with finite element method,and the relation between power frequency magnetic fields and human health is discussed
出处
《电力环境保护》
2000年第4期18-20,31,共4页
Electric Power Environmental Protection
基金
国家自然科学基金资助!N0 .5 970 70 0 4
关键词
工频磁场
感应电流
有限元法
架空线下
人体
power frequency magnetic field
induced current
finite element method@
