Comparison of Electromagnetic Fields around Electric Power Lines

The generation of electromagnetic fields is conditioned by the time-varying movement of the electric charge. Electromagnetic field is emitted to the surrounding by devices that operate with electric current and voltage. The calculation of electromagnetic fields is important for assessing possible health risks in human interaction. The increasing trend in the use of electricity is also associated with an increase in transmitted power and hence a higher level of electromagnetic fields. With this in mind, understanding the levels of electromagnetic fields and their impact on the human body is still relevant. For this reason is in this paper mentioned comparison of electromagnetic fields around 400 kV power lines various power towers. Simulations were realized in multi-physic software ANSYS.