Power converters design

The power converters design and testing is performed in the Department of Energy (DENERG) and the Department of Electronics and Telecommunications (DET). PowerConvertersGallery_001 PowerConvertersGallery_002 SiC Inverter with semiconductor junction temperature estimation PowerConvertersGallery_003 PowerConvertersGallery_004 PowerConvertersGallery_005 Power stage of 500W battery charger PowerConvertersGallery_006 20 kW wireless charger DC/AC SiC converter for trasmitting coil PowerConvertersGallery_007 Unidirectional three-level T-type active rectifier rated 60 kW for fast charging applications PowerConvertersGallery_008 On-Board 3.3kW battery charger for electric vehicles PowerConvertersGallery_009 15kW LLC converter prototype for charging applications AFE_1 Unidirectional three-level T-type active rectifier rated 60 kW for fast charging applications WPT 100 kW Wireless power transfer system 800V, 550 kVA, SiC traction inverter 800V, 550 kVA, SiC traction inverter

DENERG (Radu Bojoi - radu.bojoi@polito.it, Paolo Guglielmi - paolo.guglielmi@polito.it, Eric Armando - eric.armando@polito.it,Fabio Mandrile - fabio.mandrile@polito.it, Fausto Stella - fausto.stella@polito.it)

DET (Franco Fiori - franco.fiori@polito.it, Francesco Musolino - francesco.musolino@polito.it).

  • SiC and GaN DC-DC converters and inverters for automotive traction 
  • Conductive and wireless battery chargers
  • LV grid front end rectifiers and inverters for electrical drives
  • Active power filters connected to LV grid for power quality improvement
  • Testing of power inverters at the end of the production line with virtual loads
  • DC-DC converters for active control of Diesel injection valves
  • Testing systems for real-time temperature monitoring of SiC devices