The Study on Testing Methods of Shielding Effectiveness of Shielded Cables in Electric Vehicles

Shielding effectiveness of the shielded cables plays an important role in the electromagnetic environment in electric vehicles. In this paper, a HV shielded cable is measured using different methods. By comparing the results of different methods, this paper shows the characteristics of different methods. The study shows that the effect of different measures and methods on the results is strongly related to the frequency range we are interested in.