IEEE

EMI Modeling Method and Active Suppression Technology of Common-Mode Electromagnetic Interference in Three-Phase Two-Level Inverter Based on Four-Bridge Topology

Abstract: This paper focuses on the common mode (CM) electromagnetic interference (EMI) problem in a three-phase two-level inverter system. Firstly, the three-phase four-bridge topology is analyzed.
IEEE

Application and Benefit Analysis of Guard Ring Methods in Reducing the Maximum Electric Field of Half Bridge Power Module

Abstract: Insulation problems caused by high local electric fields in medium-voltage power modules are one of the key constraints on their development. This paper proposes a novel approach to reduce ...