The paper summarizes the method to calculate the emf near the power transmission line by analytic method , calculates the distribution of the emf in human body and the energy absorbed by human under the ehv power transmission line using a mix of numerical and analytic method 总结了现有的解析法计算输电线周围电磁场的方法，采用一种解析法和有限元法相结合的计算方法，利用ansys电磁场分析软件计算了超高压输电线下人体内电磁场的分布和人体吸收的能量。
Based on the research project of my tutor the application of a new unified power flow controller in extra high voltage transmission lines operated in two phases , the existing principle of upfc and methods of the transmission lines operated in two phases , put the new upfc into hai - jin - jia 330kv extra high voltage transmission lines based on perfecting the framework of main net located in west of river in gansu which can improve the quality of electric power and ensure power transmission or transfer between the main net of gansu and the area of west of river 本文综合分析了海-金-嘉330kv超高压输电线路在正常运行和故障情况下的诸多问题，在upfc的现有成果和非全相运行现有方案的基础上，结合导师的研究课题? ?新型统一潮流控制器在超高压输电线路非全相运行中的应用。提出在完善甘肃河西主网架结构的基础上，将新型的upfc应用于海-金-嘉330kv超高压输电线路，可以较好的解决电压质量问题，确保甘肃主网与河西地区电网的功率传输、转换。
