EV/HEV Traction Inverter

Introduction

The traction inverteris the heart of electric and hybrid electric vehicles (EV/HEV), converting energy from the high-voltage battery into AC power that drives the motor. Its design directly impactsvehicle performance, driving range, and overall energy efficiency.

Technology & Components

Baoquan Zhijie provides cutting-edge power semiconductor solutions for traction inverters, leveraging:

• High-efficiency IGBTs– enabling robust switching performance and thermal stability

• SiC MOSFETs (Silicon Carbide)– offering faster switching speed, lower losses, and higher power density

These technologies help reduce the size, weight, and heat generationof traction inverters while improving power conversion efficiency.

Benefits

• Extended Driving Range: improved efficiency translates into longer mileage per charge

• High Power Density: compact inverter design reduces overall vehicle weight

• Reliability & Safety: robust thermal management ensures durability in automotive environments

Why Baoquan Zhijie

With expertise inpower modules for e-mobility, Baoquan Zhijie delivers IGBT and SiC MOSFET-based traction inverter solutions that empower automotive OEMs to achieve greater efficiency, compact design, and enhanced driving performance in EVs and HEVs.