论文信息 - SiC-hybrid based railway inverter for metro application with 3.3kV low inductance power modules

SiC-hybrid based railway inverter for metro application with 3.3kV low inductance power modules

The goal of this paper is to show the improvements in terms of size, weight and efficiency of a real railway inverter based on the SiC-hydrid Hitachi MBM450FS33F-C module, with the new 100x140mm2 package. The new developed inverter is compared with the original Si-based inverter based on 140x190mm2 modules. Laboratory and field tests in the real traction unit are also presented.

[1] Zheyu Zhang,et al. Overview of Silicon Carbide Technology: Device, Converter, System, and Application , 2016 .

[2] Munaf Rahimo,et al. LinPak, a new low inductive phase-leg IGBT module with easy paralleling for high power density converter designs , 2015 .

[3] Ishikawa Katsumi,et al. Development of Rolling Stock Inverters Using SiC , 2017 .

[4] T. Masuda,et al. Simplified Model Analysis of Self-Excited Oscillation and Its Suppression in a High-Voltage Common Package for Si-IGBT and SiC-MOS , 2018, IEEE Transactions on Electron Devices.

[5] Katsuaki Saito,et al. High voltage module with low internal inductance for next chip generation - next High Power Density Dual (nHPD2) , 2015 .