Abstract

Abstract Summary

Overview

The increased usage of electric vehicles (EVs) presents a valuable tool for reducing harmful emissions from standard internal combustion engines, such as carbon dioxide and nitrogen oxides. However, EVs bring new challenges, notably "electromagnetic pollution," which is a significant concern due to the close proximity of passengers to powerful electrical systems within these vehicles.

Findings

The study documents experimental measurements of magnetic fields (MF) generated by an electric car under various operating conditions. Significant findings include:

• Fluctuating MF levels between 100-200 nT in urban environments.
• Higher ranges of 170-230 nT noticed during starts and stops.
• At a red traffic light, levels maintained at about 165-200 nT.
• MF levels on highways at speeds of 50, 80, and 100 km/h reach between 100-300 nT.

While most MF levels were found to be within normal limits, concerns arise with prolonged exposure at high speeds and the notable short bursts of high MF levels during vehicle acceleration and stopping.

Conclusion

While the electric vehicle's design incorporates engineering solutions to mitigate risks, prolonged exposure and proximity to MF generators during charging are deemed significant risks. It is recommended that passengers maintain a safe distance from the vehicle during charging processes.