Electromagnetic Interference and Compatibility in Electric Vehicles

A Comprehensive Technical Guide to Sources, Effects, and Mitigation Techniques

Author: Aruni Basu

Introduction

The rapid advancement of electric vehicle technology has transformed the automotive industry, creating new opportunities in energy efficiency, sustainable transportation, and intelligent vehicle design. However, the increasing dependence on sophisticated power electronics, high-frequency switching devices, electronic control units, and integrated communication networks has introduced significant engineering challenges, particularly in the areas of Electromagnetic Interference (EMI) and Electromagnetic Compatibility (EMC).