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

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

High efficiency AC-AC converters connected to MV grid

  • High voltage DC-DC converters for traction (trains)
  • 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