Biological effects of electromagnetic interference of high voltage transmission lines on human body

Electromagnetic radiation has turned into a major threat to humans from sources like mobile phones, transmission lines and many more electrical appliances. An ecological problem with increasing sensibility is seen. For providing continuous and uninterrupted supply of electric power to consumer´s maintenance, operation of high voltage power lines are often performed with systems energized. In planning high-voltage lines, the magnetic and electric field quantities have to be examined in order to avoid EMC problems with the surroundings of the power line. The main aim of this paper is to create a model for human body and transmission line using Ansoft Maxwell. Mathematical model for operation of EHV lines have been developed using MATLAB considering time-varying magnetic fields expressed in second order differential equation. The effect of EHV lines will be measured and the safe limits for human interference with electromagnetic fields will be determined.