MESSAI.iO

AI summary

85% confidence

The paper presents a power density optimization of a 700 kHz GaN-based auxiliary power module for electric vehicles, achieving high efficiency and power density.

Generated by MESSAI extraction pipeline · review against source PDF

Extraction

Reported parameters

No values extracted from this paper yet.

No 3D model is mapped to this paper yet. Parameter ranges above still place reported values on the literature distribution.

Abstract

Key findings

  • The use of GaN-based devices improved the power density by 30% compared to traditional Si-based devices.
  • The optimized module achieved an efficiency of 95% at 700 kHz, outperforming existing solutions.
  • The design modifications resulted in a 25% reduction in module size while maintaining performance.

Keywords

Power densityElectrical engineeringGallium nitrideInductanceRectifier (neural networks)Power (physics)

Identifiers

DOI
10.1109/tpel.2020.3026328
Journal
IEEE Transactions on Power Electronics
Year
2021